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John Klensin - Wikipedia
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.mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox biography vcard"><tbody><tr><th colspan="2" class="infobox-above" style="font-size:125%;"><div class="fn">John Klensin</div></th></tr><tr><td colspan="2" class="infobox-image"><span typeof="mw:File"><a href="/wiki/File:John_Klensin.jpg" class="mw-file-description"><img alt="John Klensin, 2007" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/46/John_Klensin.jpg/200px-John_Klensin.jpg" decoding="async" width="200" height="134" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/46/John_Klensin.jpg/300px-John_Klensin.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/46/John_Klensin.jpg/400px-John_Klensin.jpg 2x" data-file-width="3117" data-file-height="2095" /></a></span><div class="infobox-caption">John Klensin, 2007</div></td></tr><tr><th scope="row" class="infobox-label">Citizenship</th><td class="infobox-data category"><a href="/wiki/United_States" title="United States">US</a></td></tr><tr><th scope="row" class="infobox-label">Alma mater</th><td class="infobox-data">SB 1966, PhD 1979 <a href="/wiki/Massachusetts_Institute_of_Technology" title="Massachusetts Institute of Technology">Massachusetts Institute of Technology</a></td></tr><tr><th scope="row" class="infobox-label">Known for</th><td class="infobox-data"><a href="/wiki/Internationalization_and_localization" title="Internationalization and localization">i18n</a>, <a href="/wiki/Simple_Mail_Transfer_Protocol" title="Simple Mail Transfer Protocol">SMTP</a>, <a href="/wiki/MIME" title="MIME">MIME</a></td></tr><tr><th scope="row" class="infobox-label">Awards</th><td class="infobox-data">INCITS Merit Award, Fellow of the ACM, Internet Hall of Fame</td></tr><tr><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"><b>Scientific career</b></td></tr><tr><th scope="row" class="infobox-label">Fields</th><td class="infobox-data category">Political Science, Computer Science</td></tr><tr><th scope="row" class="infobox-label">Institutions</th><td class="infobox-data">MIT, MCI, AT&T</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Thesis" title="Thesis">Thesis</a></th><td class="infobox-data"><i> An evaluation of some geometric methods for automatic exploration of multivariate data.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </i> <span style="font-size:97%;">(1979)</span></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Doctoral_advisor" title="Doctoral advisor">Doctoral advisor</a></th><td class="infobox-data">Aaron Fleisher</td></tr><tr style="display:none"><td colspan="2"> </td></tr></tbody></table> <figure typeof="mw:File/Thumb"><a href="/wiki/File:Internet_Hall_of_Fame_inductees_2012.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Internet_Hall_of_Fame_inductees_2012.JPG/350px-Internet_Hall_of_Fame_inductees_2012.JPG" decoding="async" width="350" height="263" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Internet_Hall_of_Fame_inductees_2012.JPG/525px-Internet_Hall_of_Fame_inductees_2012.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Internet_Hall_of_Fame_inductees_2012.JPG/700px-Internet_Hall_of_Fame_inductees_2012.JPG 2x" data-file-width="4288" data-file-height="3216" /></a><figcaption>2012 Internet Hall of Fame inductees, including John Klensin (seated, second from left)</figcaption></figure> <p><b>John C. Klensin</b> is a political scientist and computer science professional who is active in Internet-related issues.<sup id="cite_ref-icann1_2-0" class="reference"><a href="#cite_note-icann1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-internethalloffame1_3-0" class="reference"><a href="#cite_note-internethalloffame1-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Career">Career</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=John_Klensin&action=edit&section=1" title="Edit section: Career"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>His career includes 30 years as a principal research scientist at <a href="/wiki/MIT" class="mw-redirect" title="MIT">MIT</a>, including a period as INFOODS Project Coordinator for the <a href="/wiki/United_Nations_University" title="United Nations University">United Nations University</a>, distinguished engineering fellow at <a href="/wiki/MCI_WorldCom" class="mw-redirect" title="MCI WorldCom">MCI WorldCom</a>, and Internet architecture vice president at <a href="/wiki/AT%26T" title="AT&T">AT&T</a>; he is now an independent consultant.<sup id="cite_ref-icann1_2-1" class="reference"><a href="#cite_note-icann1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-internethalloffame1_3-1" class="reference"><a href="#cite_note-internethalloffame1-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="The_Cambridge_Project">The Cambridge Project</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=John_Klensin&action=edit&section=2" title="Edit section: The Cambridge Project"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Klensin was involved in The Cambridge Project,<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> a social science data management cooperation project taking place at MIT, Harvard and other universities from 1969 to 1977. As a part of this program, John Klensin led the development of the Consistent System<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> targeted for use by Social Scientists. The Consistent System ran on top of the <a href="/wiki/Multics" title="Multics">Multics</a> operating system. </p> <div class="mw-heading mw-heading3"><h3 id="Internet">Internet</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=John_Klensin&action=edit&section=3" title="Edit section: Internet"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>His involvement with Internet protocols began in 1969, when he worked on the <a href="/wiki/File_Transfer_Protocol" title="File Transfer Protocol">File Transfer Protocol</a>.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p><p>In 1992, <a href="/wiki/Randy_Bush_(scientist)" title="Randy Bush (scientist)">Randy Bush</a> and John Klensin created the <i>Network Startup Resource Center</i>,<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> helping dozens of countries to establish connections with <a href="/wiki/FidoNet" title="FidoNet">FidoNet</a>, <a href="/wiki/UseNet" class="mw-redirect" title="UseNet">UseNet</a>, and when possible <a href="/wiki/Internet" title="Internet">Internet</a>. </p> <div class="mw-heading mw-heading4"><h4 id="IETF">IETF</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=John_Klensin&action=edit&section=4" title="Edit section: IETF"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Klensin is the author or co-editor of 60 <a href="/wiki/Request_for_Comments" title="Request for Comments">RFCs</a>,<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> and has served as <a href="/wiki/IETF" class="mw-redirect" title="IETF">IETF</a> Applications Area director 1993-1995,<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Internet_Architecture_Board" title="Internet Architecture Board">Internet Architecture Board</a> member 1996-2002, and its chair 2000-2002.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> He again served on the Board from 2009 to 2011.<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </p><p>The RFCs written or edited by Klensin include <a href="/wiki/Simple_Mail_Transfer_Protocol" title="Simple Mail Transfer Protocol">SMTP</a> (including RFC 4409 and RFC 5321), <a href="/wiki/Internationalized_domain_name" title="Internationalized domain name">IDNA</a> (including RFC 5890 and RFC 6055), <a href="/wiki/Unicode" title="Unicode">Unicode</a> (including RFC 5137 and RFC 5198), and other fields including <a href="/wiki/CRAM-MD5" title="CRAM-MD5">CRAM-MD5</a> (RFC 2195) and IETF policies (RFC 3933). In March 2011 <a href="/wiki/8BITMIME" class="mw-redirect" title="8BITMIME">8BITMIME</a> (RFC 6152) was published as <a href="/wiki/Internet_standard" class="mw-redirect" title="Internet standard">Internet standard</a> STD 71. In November 2011 <a href="/wiki/Mail_submission_agent" class="mw-redirect" title="Mail submission agent">Mail submission</a> (RFC 6409) was published as <a href="/wiki/Internet_Standard" title="Internet Standard">STD</a> 72. </p><p>His <a href="/wiki/Internationalization_and_localization" title="Internationalization and localization">i18n</a> work also included an <a href="/wiki/April_Fools%27_Day_RFC" class="mw-redirect" title="April Fools' Day RFC">April Fools' Day RFC</a> in collaboration with <a href="/wiki/Harald_Tveit_Alvestrand" title="Harald Tveit Alvestrand">Harald Alvestrand</a> (RFC 5242) and <a href="/wiki/MIME" title="MIME">MIME</a> in collaboration with <a href="/wiki/Ned_Freed" title="Ned Freed">Ned Freed</a> (RFC 4289 among others). As of 2011<sup class="plainlinks noexcerpt noprint asof-tag update" style="display:none;"><a class="external text" href="https://en.wikipedia.org/w/index.php?title=John_Klensin&action=edit">[update]</a></sup>, he is a member of the <i>RFC Independent Submissions Editorial Board</i>.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> He is working on several Internet drafts.<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Awards_and_honours">Awards and honours</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=John_Klensin&action=edit&section=5" title="Edit section: Awards and honours"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>2003 - <a href="/wiki/International_Committee_for_Information_Technology_Standards" title="International Committee for Information Technology Standards">INCITS Merit Award</a>.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup></li> <li>2007 - inducted as a Fellow of the <a href="/wiki/Association_for_Computing_Machinery" title="Association for Computing Machinery">Association for Computing Machinery</a>.<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup></li> <li>2012 - inducted into the <a href="/wiki/Internet_Hall_of_Fame" title="Internet Hall of Fame">Internet Hall of Fame</a> by the <a href="/wiki/Internet_Society" title="Internet Society">Internet Society</a>.<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=John_Klensin&action=edit&section=6" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1259569809">.mw-parser-output .portalbox{padding:0;margin:0.5em 0;display:table;box-sizing:border-box;max-width:175px;list-style:none}.mw-parser-output .portalborder{border:1px solid var(--border-color-base,#a2a9b1);padding:0.1em;background:var(--background-color-neutral-subtle,#f8f9fa)}.mw-parser-output .portalbox-entry{display:table-row;font-size:85%;line-height:110%;height:1.9em;font-style:italic;font-weight:bold}.mw-parser-output .portalbox-image{display:table-cell;padding:0.2em;vertical-align:middle;text-align:center}.mw-parser-output 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//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/59px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span></div> <div class="side-box-text plainlist">Wikimedia Commons has media related to <span style="font-weight: bold; font-style: italic;"><a href="https://commons.wikimedia.org/wiki/Category:John_Klensin" class="extiw" title="commons:Category:John Klensin">John Klensin</a></span>.</div></div> </div> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=John_Klensin&action=edit&section=7" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist 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data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFKlensin,_John_C.1979" class="citation book cs1">Klensin, John C. (1979). <a rel="nofollow" class="external text" href="http://library.mit.edu/item/000090472"><i>An evaluation of some geometric methods for automatic exploration of multivariate data</i></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=An+evaluation+of+some+geometric+methods+for+automatic+exploration+of+multivariate+data.&rft.date=1979&rft.au=Klensin%2C+John+C.&rft_id=http%3A%2F%2Flibrary.mit.edu%2Fitem%2F000090472&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span> Ph.D. Massachusetts Institute of Technology. Dept. of Political Science.</span> </li> <li id="cite_note-icann1-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-icann1_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-icann1_2-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.icann.org/biog/klensin.htm">"Biography of John Klensin at the ICANN web site"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-02-10</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Biography+of+John+Klensin+at+the+ICANN+web+site&rft_id=http%3A%2F%2Fwww.icann.org%2Fbiog%2Fklensin.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-internethalloffame1-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-internethalloffame1_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-internethalloffame1_3-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFCade_Metz2012" class="citation web cs1">Cade Metz (2012-10-09). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20131019143505/http://www.internethalloffame.org/blog/2012/10/09/meet-john-klensin-internet-history%E2%80%99s-jack-all-trades">"Meet John Klensin, Internet History's Jack of All Trades"</a>. Internet Society. Archived from <a rel="nofollow" class="external text" href="http://internethalloffame.org/blog/2012/10/09/meet-john-klensin-internet-history%E2%80%99s-jack-all-trades">the original</a> on 2013-10-19<span class="reference-accessdate">. Retrieved <span class="nowrap">2014-02-10</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Meet+John+Klensin%2C+Internet+History%27s+Jack+of+All+Trades&rft.pub=Internet+Society&rft.date=2012-10-09&rft.au=Cade+Metz&rft_id=http%3A%2F%2Finternethalloffame.org%2Fblog%2F2012%2F10%2F09%2Fmeet-john-klensin-internet-history%25E2%2580%2599s-jack-all-trades&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.thecrimson.com/article/1969/12/15/the-cambridge-project-an-interview-pi/">"The Cambridge Project: An Interview | News | The Harvard Crimson"</a>. <i>www.thecrimson.com</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.thecrimson.com&rft.atitle=The+Cambridge+Project%3A+An+Interview+%26%23124%3B+News+%26%23124%3B+The+Harvard+Crimson&rft_id=https%3A%2F%2Fwww.thecrimson.com%2Farticle%2F1969%2F12%2F15%2Fthe-cambridge-project-an-interview-pi%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.multicians.org/mgc.html">"Multics Glossary -C-"</a>. <i>www.multicians.org</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.multicians.org&rft.atitle=Multics+Glossary+-C-&rft_id=https%3A%2F%2Fwww.multicians.org%2Fmgc.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFYntemaDempsterGilbertKlensin1972" class="citation book cs1">Yntema, Douwe B.; Dempster, Arthur P.; Gilbert, John P.; Klensin, John C.; McMains, Wren M.; Porter, William; Stamen, Jeffrey P.; Wiesen, Raymond A. (August 1, 1972). <a rel="nofollow" class="external text" href="https://doi.org/10.1145/800194.805886">"The Cambridge project's consistent system"</a>. <i>Proceedings of the ACM annual conference on - ACM '72</i>. Vol. 2. Association for Computing Machinery. pp. 976–977. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1145%2F800194.805886">10.1145/800194.805886</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9781450374927" title="Special:BookSources/9781450374927"><bdi>9781450374927</bdi></a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:19079441">19079441</a> – via ACM Digital Library.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=The+Cambridge+project%27s+consistent+system&rft.btitle=Proceedings+of+the+ACM+annual+conference+on+-+ACM+%2772&rft.pages=976-977&rft.pub=Association+for+Computing+Machinery&rft.date=1972-08-01&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A19079441%23id-name%3DS2CID&rft_id=info%3Adoi%2F10.1145%2F800194.805886&rft.isbn=9781450374927&rft.aulast=Yntema&rft.aufirst=Douwe+B.&rft.au=Dempster%2C+Arthur+P.&rft.au=Gilbert%2C+John+P.&rft.au=Klensin%2C+John+C.&rft.au=McMains%2C+Wren+M.&rft.au=Porter%2C+William&rft.au=Stamen%2C+Jeffrey+P.&rft.au=Wiesen%2C+Raymond+A.&rft_id=https%3A%2F%2Fdoi.org%2F10.1145%2F800194.805886&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFCrawfordKlensinSelfridge1972" class="citation book cs1">Crawford, Cynthia; Klensin, John; Selfridge, Oliver (August 1, 1972). <a rel="nofollow" class="external text" href="https://doi.org/10.1145/800194.805885">"Cambridge project (Panel Session)"</a>. <i>Proceedings of the ACM annual conference on - ACM '72</i>. Vol. 2. Association for Computing Machinery. p. 975. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1145%2F800194.805885">10.1145/800194.805885</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9781450374927" title="Special:BookSources/9781450374927"><bdi>9781450374927</bdi></a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:46113913">46113913</a> – via ACM Digital Library.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Cambridge+project+%28Panel+Session%29&rft.btitle=Proceedings+of+the+ACM+annual+conference+on+-+ACM+%2772&rft.pages=975&rft.pub=Association+for+Computing+Machinery&rft.date=1972-08-01&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A46113913%23id-name%3DS2CID&rft_id=info%3Adoi%2F10.1145%2F800194.805885&rft.isbn=9781450374927&rft.aulast=Crawford&rft.aufirst=Cynthia&rft.au=Klensin%2C+John&rft.au=Selfridge%2C+Oliver&rft_id=https%3A%2F%2Fdoi.org%2F10.1145%2F800194.805885&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20110813055217/http://www.isoc.org/isoc/media/releases/980403pr.shtml">"Internet Experts selected to fill top organizational posts"</a>. <a href="/wiki/Internet_Society" title="Internet Society">ISOC</a>. 1998-04-03. Archived from <a rel="nofollow" class="external text" href="http://www.isoc.org/isoc/media/releases/980403pr.shtml">the original</a> on 2011-08-13<span class="reference-accessdate">. Retrieved <span class="nowrap">2011-07-23</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Internet+Experts+selected+to+fill+top+organizational+posts&rft.pub=ISOC&rft.date=1998-04-03&rft_id=http%3A%2F%2Fwww.isoc.org%2Fisoc%2Fmedia%2Freleases%2F980403pr.shtml&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20110813094354/http://nsrc.org/about.html#support">"About the Network Startup Resource Center"</a>. <i>nsrc.org</i>. NSRC. 1992. Archived from <a rel="nofollow" class="external text" href="http://www.nsrc.org/about.html#support">the original</a> on 2011-08-13<span class="reference-accessdate">. Retrieved <span class="nowrap">2014-02-10</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=nsrc.org&rft.atitle=About+the+Network+Startup+Resource+Center&rft.date=1992&rft_id=http%3A%2F%2Fwww.nsrc.org%2Fabout.html%23support&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://datatracker.ietf.org/person/john-ietf@jck.com">"IETF profile of John Klensin"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-02-10</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=IETF+profile+of+John+Klensin&rft_id=https%3A%2F%2Fdatatracker.ietf.org%2Fperson%2Fjohn-ietf%40jck.com&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.ietf.org/iesg_mem.html">"List of IESG members at the IETF website"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2008-06-17</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=List+of+IESG+members+at+the+IETF+website&rft_id=http%3A%2F%2Fwww.ietf.org%2Fiesg_mem.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.iab.org/about/history.html#chairs">"A brief history of the IAB — Chairs"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2011-07-23</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=A+brief+history+of+the+IAB+%26mdash%3B+Chairs&rft_id=http%3A%2F%2Fwww.iab.org%2Fabout%2Fhistory.html%23chairs&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.iab.org/about/members.html">"List of IAB members from the IAB website"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2009-07-10</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=List+of+IAB+members+from+the+IAB+website&rft_id=http%3A%2F%2Fwww.iab.org%2Fabout%2Fmembers.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.rfc-editor.org/ISEB.html">"Independent Submissions Editorial Board"</a>. <i>rfc-editor.org</i>. 2011<span class="reference-accessdate">. Retrieved <span class="nowrap">2014-02-10</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=rfc-editor.org&rft.atitle=Independent+Submissions+Editorial+Board&rft.date=2011&rft_id=http%3A%2F%2Fwww.rfc-editor.org%2FISEB.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.arkko.com/tools/allstats/johnklensin.html">"John Klensin Data"</a>. <i>Document Stats -- What is Going on in the IETF?</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-02-10</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Document+Stats+--+What+is+Going+on+in+the+IETF%3F&rft.atitle=John+Klensin+Data&rft_id=http%3A%2F%2Fwww.arkko.com%2Ftools%2Fallstats%2Fjohnklensin.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20130801094436/http://www.incits.org/Awards/honor.htm">"INCITS Awards Honor Roll"</a>. <a href="/wiki/International_Committee_for_Information_Technology_Standards" title="International Committee for Information Technology Standards">INCITS</a>. Archived from <a rel="nofollow" class="external text" href="http://www.incits.org/Awards/honor.htm">the original</a> on 2013-08-01<span class="reference-accessdate">. Retrieved <span class="nowrap">2011-07-25</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=INCITS+Awards+Honor+Roll&rft.pub=INCITS&rft_id=http%3A%2F%2Fwww.incits.org%2FAwards%2Fhonor.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-17"><span class="mw-cite-backlink"><b><a href="#cite_ref-17">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20080619021752/http://fellows.acm.org/homepage.cfm">"List of 2007 ACM Fellows inductees"</a>. Archived from <a rel="nofollow" class="external text" href="http://fellows.acm.org/homepage.cfm">the original</a> on 2008-06-19<span class="reference-accessdate">. Retrieved <span class="nowrap">2008-06-17</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=List+of+2007+ACM+Fellows+inductees&rft_id=http%3A%2F%2Ffellows.acm.org%2Fhomepage.cfm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> <li id="cite_note-18"><span class="mw-cite-backlink"><b><a href="#cite_ref-18">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFInternet_Society2012" class="citation web cs1">Internet Society (2012). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20121213033309/http://internethalloffame.org/inductees/year/2012">"2012 Internet Hall of Fame Inductees"</a>. Internet Society. Archived from <a rel="nofollow" class="external text" href="http://www.internethalloffame.org/inductees/year/2012">the original</a> on 2012-12-13<span class="reference-accessdate">. Retrieved <span class="nowrap">2013-07-13</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=2012+Internet+Hall+of+Fame+Inductees&rft.pub=Internet+Society&rft.date=2012&rft.au=Internet+Society&rft_id=http%3A%2F%2Fwww.internethalloffame.org%2Finductees%2Fyear%2F2012&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJohn+Klensin" class="Z3988"></span></span> </li> </ol></div></div> <p><br /> </p> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl 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.mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="Internet_Hall_of_Fame" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Internet_Hall_of_Fame" title="Template:Internet Hall of Fame"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Internet_Hall_of_Fame" title="Template talk:Internet Hall of Fame"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Internet_Hall_of_Fame" title="Special:EditPage/Template:Internet Hall of Fame"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Internet_Hall_of_Fame" style="font-size:114%;margin:0 4em"><a href="/wiki/Internet_Hall_of_Fame" title="Internet Hall of Fame">Internet Hall of Fame</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible mw-collapsed navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Pioneers" style="font-size:114%;margin:0 4em">Pioneers</div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">2012</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Paul_Baran" title="Paul Baran">Paul Baran</a></li> <li><a href="/wiki/Vint_Cerf" title="Vint Cerf">Vint Cerf</a></li> <li><a href="/wiki/Danny_Cohen_(computer_scientist)" title="Danny Cohen (computer scientist)">Danny Cohen</a></li> <li><a href="/wiki/Steve_Crocker" title="Steve Crocker">Steve Crocker</a></li> <li><a href="/wiki/Donald_Davies" title="Donald Davies">Donald Davies</a></li> <li><a href="/wiki/Elizabeth_J._Feinler" title="Elizabeth J. Feinler">Elizabeth J. Feinler</a></li> <li><a href="/wiki/Charles_M._Herzfeld" title="Charles M. Herzfeld">Charles Herzfeld</a></li> <li><a href="/wiki/Robert_Kahn_(computer_scientist)" title="Robert Kahn (computer scientist)">Robert Kahn</a></li> <li><a href="/wiki/Peter_T._Kirstein" title="Peter T. Kirstein">Peter T. Kirstein</a></li> <li><a href="/wiki/Leonard_Kleinrock" title="Leonard Kleinrock">Leonard Kleinrock</a></li> <li><a class="mw-selflink selflink">John Klensin</a></li> <li><a href="/wiki/Jon_Postel" title="Jon Postel">Jon Postel</a></li> <li><a href="/wiki/Louis_Pouzin" title="Louis Pouzin">Louis Pouzin</a></li> <li><a href="/wiki/Lawrence_Roberts_(scientist)" class="mw-redirect" title="Lawrence Roberts (scientist)">Lawrence Roberts</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">2013</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/David_D._Clark" title="David D. Clark">David Clark</a></li> <li><a href="/wiki/David_J._Farber" title="David J. Farber">David Farber</a></li> <li><a href="/wiki/Howard_Frank_(network_engineer)" title="Howard Frank (network engineer)">Howard Frank</a></li> <li><a href="/wiki/Kanchana_Kanchanasut" title="Kanchana Kanchanasut">Kanchana Kanchanasut</a></li> <li><a href="/wiki/J._C._R._Licklider" title="J. C. R. Licklider">J. C. R. Licklider</a></li> <li><a href="/wiki/Robert_Metcalfe" title="Robert Metcalfe">Bob Metcalfe</a></li> <li><a href="/wiki/Jun_Murai" title="Jun Murai">Jun Murai</a></li> <li><a href="/wiki/Kees_Neggers" title="Kees Neggers">Kees Neggers</a></li> <li><a href="/wiki/Nii_Quaynor" title="Nii Quaynor">Nii Quaynor</a></li> <li><a href="/wiki/Glenn_Ricart" title="Glenn Ricart">Glenn Ricart</a></li> <li><a href="/wiki/Robert_Taylor_(computer_scientist)" title="Robert Taylor (computer scientist)">Robert Taylor</a></li> <li><a href="/wiki/Stephen_Wolff" title="Stephen Wolff">Stephen Wolff</a></li> <li><a href="/wiki/Werner_Zorn" title="Werner Zorn">Werner Zorn</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">2014</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Douglas_Engelbart" title="Douglas Engelbart">Douglas Engelbart</a></li> <li><a href="/wiki/Susan_Estrada" title="Susan Estrada">Susan Estrada</a></li> <li><a href="/wiki/Frank_Heart" title="Frank Heart">Frank Heart</a></li> <li><a href="/wiki/Dennis_Jennings_(Internet_pioneer)" title="Dennis Jennings (Internet pioneer)">Dennis Jennings</a></li> <li><a href="/wiki/Rolf_Nordhagen_(physicist)" title="Rolf Nordhagen (physicist)">Rolf Nordhagen</a></li> <li><a href="/wiki/Radia_Perlman" title="Radia Perlman">Radia Perlman</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible mw-collapsed navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Global_connectors" style="font-size:114%;margin:0 4em">Global connectors</div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">2012</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Randy_Bush_(scientist)" title="Randy Bush (scientist)">Randy Bush</a></li> <li><a href="/wiki/Kilnam_Chon" title="Kilnam Chon">Kilnam Chon</a></li> <li><a href="/wiki/Al_Gore" title="Al Gore">Al Gore</a></li> <li><a href="/wiki/Nancy_Hafkin" title="Nancy Hafkin">Nancy Hafkin</a></li> <li><a href="/wiki/Geoff_Huston_(scientist)" title="Geoff Huston (scientist)">Geoff Huston</a></li> <li><a href="/wiki/Brewster_Kahle" title="Brewster Kahle">Brewster Kahle</a></li> <li><a href="/wiki/Daniel_Karrenberg" title="Daniel Karrenberg">Daniel Karrenberg</a></li> <li><a href="/wiki/Toru_Takahashi_(Internet)" title="Toru Takahashi (Internet)">Toru Takahashi</a></li> <li><a href="/wiki/Tan_Tin_Wee" title="Tan Tin Wee">Tan Tin Wee</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">2013</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Karen_Banks" title="Karen Banks">Karen Banks</a></li> <li><a href="/w/index.php?title=Gihan_Dias&action=edit&redlink=1" class="new" title="Gihan Dias (page does not exist)">Gihan Dias</a></li> <li><a href="/wiki/Anriette_Esterhuysen" title="Anriette Esterhuysen">Anriette Esterhuysen</a></li> <li><a href="/w/index.php?title=Steve_Goldstein_(NSF)&action=edit&redlink=1" class="new" title="Steve Goldstein (NSF) (page does not exist)">Steve Goldstein</a></li> <li><a href="/wiki/Teus_Hagen" title="Teus Hagen">Teus Hagen</a></li> <li><a href="/wiki/Ida_Holz" title="Ida Holz">Ida Holz</a></li> <li><a href="/wiki/Hu_Qiheng" title="Hu Qiheng">Qiheng Hu</a></li> <li><a href="/wiki/Haruhisa_Ishida" title="Haruhisa Ishida">Haruhisa Ishida</a></li> <li><a href="/w/index.php?title=Barry_Leiner&action=edit&redlink=1" class="new" title="Barry Leiner (page does not exist)">Barry Leiner</a></li> <li><a href="/wiki/George_Sadowsky" title="George Sadowsky">George Sadowsky</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">2014</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Dai_Davies_(internet_pioneer)&action=edit&redlink=1" class="new" title="Dai Davies (internet pioneer) (page does not exist)">Dai Davies</a></li> <li><a href="/wiki/Demi_Getschko" title="Demi Getschko">Demi Getschko</a></li> <li><a href="/w/index.php?title=Masaki_Hirabaru&action=edit&redlink=1" class="new" title="Masaki Hirabaru (page does not exist)">Masaki Hirabaru</a></li> <li><a href="/w/index.php?title=Erik_Huizer&action=edit&redlink=1" class="new" title="Erik Huizer (page does not exist)">Erik Huizer</a></li> <li><a href="/w/index.php?title=Steve_Huter&action=edit&redlink=1" class="new" title="Steve Huter (page does not exist)">Steve Huter</a></li> <li><a href="/wiki/Abhaya_Induruwa" title="Abhaya Induruwa">Abhaya Induruwa</a></li> <li><a href="/wiki/Dorcas_Muthoni" title="Dorcas Muthoni">Dorcas Muthoni</a></li> <li><a href="/wiki/Mahabir_Pun" title="Mahabir Pun">Mahabir Pun</a></li> <li><a href="/w/index.php?title=Srinivasan_Ramani&action=edit&redlink=1" class="new" title="Srinivasan Ramani (page does not exist)">Srinivasan Ramani</a></li> <li><a href="/w/index.php?title=Michael_Roberts_(internet)&action=edit&redlink=1" class="new" title="Michael Roberts (internet) (page does not exist)">Michael Roberts</a></li> <li><a href="/wiki/Ben_Segal_(computer_scientist)" title="Ben Segal (computer scientist)">Ben Segal</a></li> <li><a href="/wiki/Douglas_Van_Houweling" title="Douglas Van Houweling">Douglas Van Houweling</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">2017</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Nabil_Bukhalid" title="Nabil Bukhalid">Nabil Bukhalid</a></li> <li><a href="/wiki/Ira_Fuchs" title="Ira Fuchs">Ira Fuchs</a></li> <li><a href="/w/index.php?title=Shigeki_Goto&action=edit&redlink=1" class="new" title="Shigeki Goto (page does not exist)">Shigeki Goto</a></li> <li><a href="/wiki/Mike_Jensen_(internet_pioneer)" title="Mike Jensen (internet pioneer)">Mike Jensen</a></li> <li><a href="/w/index.php?title=Ermanno_Pietrosemoli&action=edit&redlink=1" class="new" title="Ermanno Pietrosemoli (page does not exist)">Ermanno Pietrosemoli</a></li> <li><a href="/wiki/Tadao_Takahashi" title="Tadao Takahashi">Tadao Takahashi</a></li> <li><a href="/wiki/Florencio_Utreras" title="Florencio Utreras">Florencio Utreras</a></li> <li><a href="/wiki/Wu_Jianping" title="Wu Jianping">Wu Jianping</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible mw-collapsed navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Innovators" style="font-size:114%;margin:0 4em">Innovators</div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">2012</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mitchell_Baker" title="Mitchell Baker">Mitchell Baker</a></li> <li><a href="/wiki/Tim_Berners-Lee" title="Tim Berners-Lee">Tim Berners-Lee</a></li> <li><a href="/wiki/Robert_Cailliau" title="Robert Cailliau">Robert Cailliau</a></li> <li><a href="/wiki/Van_Jacobson" title="Van Jacobson">Van Jacobson</a></li> <li><a href="/wiki/Lawrence_Landweber" title="Lawrence Landweber">Lawrence Landweber</a></li> <li><a href="/wiki/Paul_Mockapetris" title="Paul Mockapetris">Paul Mockapetris</a></li> <li><a href="/wiki/Craig_Newmark" title="Craig Newmark">Craig Newmark</a></li> <li><a href="/wiki/Ray_Tomlinson" title="Ray Tomlinson">Ray Tomlinson</a></li> <li><a href="/wiki/Linus_Torvalds" title="Linus Torvalds">Linus Torvalds</a></li> <li><a href="/wiki/Phil_Zimmermann" title="Phil Zimmermann">Phil Zimmermann</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">2013</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Marc_Andreessen" title="Marc Andreessen">Marc Andreessen</a></li> <li><a href="/wiki/John_Perry_Barlow" title="John Perry Barlow">John Perry Barlow</a></li> <li><a href="/wiki/Fran%C3%A7ois_Fl%C3%BCckiger" title="François Flückiger">François Flückiger</a></li> <li><a href="/wiki/Stephen_Kent_(network_security)" title="Stephen Kent (network security)">Stephen Kent</a></li> <li><a href="/wiki/Anne-Marie_Eklund_L%C3%B6winder" title="Anne-Marie Eklund Löwinder">Anne-Marie Eklund Löwinder</a></li> <li><a href="/wiki/Henning_Schulzrinne" title="Henning Schulzrinne">Henning Schulzrinne</a></li> <li><a href="/wiki/Richard_Stallman" title="Richard Stallman">Richard Stallman</a></li> <li><a href="/wiki/Aaron_Swartz" title="Aaron Swartz">Aaron Swartz</a></li> <li><a href="/wiki/Jimmy_Wales" title="Jimmy Wales">Jimmy Wales</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">2014</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Eric_Allman" title="Eric Allman">Eric Allman</a></li> <li><a href="/wiki/Eric_Bina" title="Eric Bina">Eric Bina</a></li> <li><a href="/wiki/Karlheinz_Brandenburg" title="Karlheinz Brandenburg">Karlheinz Brandenburg</a></li> <li><a href="/wiki/John_Cioffi" title="John Cioffi">John Cioffi</a></li> <li><a href="/w/index.php?title=Hualin_Qian&action=edit&redlink=1" class="new" title="Hualin Qian (page does not exist)">Hualin Qian</a></li> <li><a href="/wiki/Paul_Vixie" title="Paul Vixie">Paul Vixie</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">2017</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Jaap_Akkerhuis&action=edit&redlink=1" class="new" title="Jaap Akkerhuis (page does not exist)">Jaap Akkerhuis</a></li> <li><a href="/wiki/Yvonne_Andres" title="Yvonne Andres">Yvonne Marie Andres</a></li> <li><a href="/wiki/Alan_Emtage" title="Alan Emtage">Alan Emtage</a></li> <li><a href="/wiki/Ed_Krol" title="Ed Krol">Ed Krol</a></li> <li><a href="/wiki/Tracy_LaQuey_Parker" title="Tracy LaQuey Parker">Tracy LaQuey Parker</a></li> <li><a href="/wiki/Craig_Partridge" title="Craig Partridge">Craig Partridge</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible mw-collapsed navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Inductees_since_2019" style="font-size:114%;margin:0 4em">Inductees since 2019</div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">2019</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Adiel_Akplogan&action=edit&redlink=1" class="new" title="Adiel Akplogan (page does not exist)">Adiel Akplogan</a></li> <li><a href="/wiki/KC_Claffy" title="KC Claffy">Kimberly Claffy</a></li> <li><a href="/wiki/Douglas_Comer" title="Douglas Comer">Douglas Comer</a></li> <li><a href="/w/index.php?title=Elise_Gerich&action=edit&redlink=1" class="new" title="Elise Gerich (page does not exist)">Elise Gerich</a></li> <li><a href="/wiki/Larry_Irving" title="Larry Irving">Larry Irving</a></li> <li><a href="/wiki/Daniel_C._Lynch" title="Daniel C. Lynch">Dan Lynch</a></li> <li><a href="/wiki/Jean_Armour_Polly" title="Jean Armour Polly">Jean Armour Polly</a></li> <li><a href="/w/index.php?title=Jos%C3%A9_Soriano_(internet_pioneer)&action=edit&redlink=1" class="new" title="José Soriano (internet pioneer) (page does not exist)">José Soriano</a></li> <li><a href="/w/index.php?title=Michael_Stanton_(computer_scientist)&action=edit&redlink=1" class="new" title="Michael Stanton (computer scientist) (page does not exist)">Michael Stanton</a><span class="noprint" style="font-size:85%; font-style: normal;"> [<a href="https://pt.wikipedia.org/wiki/Michael_Stanton" class="extiw" title="pt:Michael Stanton">pt</a>]</span></li> <li><a href="/w/index.php?title=Klaas_Wierenga&action=edit&redlink=1" class="new" title="Klaas Wierenga (page does not exist)">Klaas Wierenga</a></li> <li><a href="/w/index.php?title=Suguru_Yamaguchi&action=edit&redlink=1" class="new" title="Suguru Yamaguchi (page does not exist)">Suguru Yamaguchi</a><span class="noprint" style="font-size:85%; font-style: normal;"> [<a href="https://ja.wikipedia.org/wiki/%E5%B1%B1%E5%8F%A3%E8%8B%B1" class="extiw" title="ja:山口英">ja</a>]</span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">2021</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Carlos_Afonso&action=edit&redlink=1" class="new" title="Carlos Afonso (page does not exist)">Carlos Afonso</a></li> <li><a href="/wiki/Rob_Blokzijl" title="Rob Blokzijl">Rob Blokzijl</a></li> <li><a href="/w/index.php?title=Hans-Werner_Braun&action=edit&redlink=1" class="new" title="Hans-Werner Braun (page does not exist)">Hans-Werner Braun</a><span class="noprint" style="font-size:85%; font-style: normal;"> [<a href="https://de.wikipedia.org/wiki/Hans-Werner_Braun" class="extiw" title="de:Hans-Werner Braun">de</a>]</span></li> <li><a href="/w/index.php?title=Frode_Greisen&action=edit&redlink=1" class="new" title="Frode Greisen (page does not exist)">Frode Greisen</a></li> <li><a href="/w/index.php?title=Jan_Gruntorad&action=edit&redlink=1" class="new" title="Jan Gruntorad (page does not exist)">Jan Gruntorad</a></li> <li><a href="/w/index.php?title=Saul_Hahn&action=edit&redlink=1" class="new" title="Saul Hahn (page does not exist)">Saul Hahn</a></li> <li><a href="/w/index.php?title=Kim_Hubbard&action=edit&redlink=1" class="new" title="Kim Hubbard (page does not exist)">Kim Hubbard</a></li> <li><a href="/w/index.php?title=Rafael_Ibarra&action=edit&redlink=1" class="new" title="Rafael Ibarra (page does not exist)">Rafael Ibarra</a></li> <li><a href="/w/index.php?title=Xing_Li_(computer_scientist)&action=edit&redlink=1" class="new" title="Xing Li (computer scientist) (page does not exist)">Xing Li</a></li> <li><a href="/wiki/Yngvar_G._Lundh" title="Yngvar G. Lundh">Yngvar Lundh</a></li> <li><a href="/wiki/Dan_Kaminsky" title="Dan Kaminsky">Dan Kaminsky</a></li> <li><a href="/w/index.php?title=DaeYoung_Kim&action=edit&redlink=1" class="new" title="DaeYoung Kim (page does not exist)">DaeYoung Kim</a></li> <li><a href="/w/index.php?title=Kenneth_Klingenstein&action=edit&redlink=1" class="new" title="Kenneth Klingenstein (page does not exist)">Kenneth Klingenstein</a></li> <li><a href="/w/index.php?title=Alejandro_Pisanty&action=edit&redlink=1" class="new" title="Alejandro Pisanty (page does not exist)">Alejandro Pisanty</a></li> <li><a href="/wiki/Yakov_Rekhter" title="Yakov Rekhter">Yakov Rekhter</a></li> <li><a href="/w/index.php?title=Philip_Smith_(network_engineer)&action=edit&redlink=1" class="new" title="Philip Smith (network engineer) (page does not exist)">Philip Smith</a></li> <li><a href="/wiki/P%C3%A5l_Spilling" title="Pål Spilling">Pål Spilling</a></li> <li><a href="/w/index.php?title=Liane_Tarouco&action=edit&redlink=1" class="new" title="Liane Tarouco (page does not exist)">Liane Tarouco</a><span class="noprint" style="font-size:85%; font-style: normal;"> [<a href="https://pt.wikipedia.org/wiki/Liane_Margarida_Rockenbach_Tarouco" class="extiw" title="pt:Liane Margarida Rockenbach Tarouco">pt</a>]</span></li> <li><a href="/w/index.php?title=Virginia_Travers&action=edit&redlink=1" class="new" title="Virginia Travers (page does not exist)">Virginia Travers</a></li> <li><a href="/wiki/George_Varghese" title="George Varghese">George Varghese</a></li> <li><a href="/wiki/Lixia_Zhang" title="Lixia Zhang">Lixia Zhang</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">2023</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Abhay_Bhushan" title="Abhay Bhushan">Abhay Bhushan</a></li> <li><a href="/w/index.php?title=Laura_Breeden&action=edit&redlink=1" class="new" title="Laura Breeden (page does not exist)">Laura Breeden</a></li> <li><a href="/w/index.php?title=Ivan_Moura_Campos&action=edit&redlink=1" class="new" title="Ivan Moura Campos (page does not exist)">Ivan Moura Campos</a></li> <li><a href="/w/index.php?title=Steve_Cisler&action=edit&redlink=1" class="new" title="Steve Cisler (page does not exist)">Steve Cisler</a></li> <li><a href="/wiki/Peter_Eckersley_(computer_scientist)" title="Peter Eckersley (computer scientist)">Peter Eckersley</a></li> <li><a href="/w/index.php?title=Hartmut_Richard_Glaser&action=edit&redlink=1" class="new" title="Hartmut Richard Glaser (page does not exist)">Hartmut Richard Glaser</a></li> <li><a href="/wiki/Simon_S._Lam" title="Simon S. Lam">Simon S. Lam</a></li> <li><a href="/w/index.php?title=William_Schrader&action=edit&redlink=1" class="new" title="William Schrader (page does not exist)">William Schrader</a></li> <li><a href="/wiki/Guy_de_T%C3%A9ramond_Peralta" title="Guy de Téramond Peralta">Guy de Téramond</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox authority-control" aria-labelledby="Authority_control_databases_frameless&#124;text-top&#124;10px&#124;alt=Edit_this_at_Wikidata&#124;link=https&#58;//www.wikidata.org/wiki/Q6243265#identifiers&#124;class=noprint&#124;Edit_this_at_Wikidata" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" 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