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</script> </head> <body> <header><a href="#main-container" class="is-sr-only">Skip to main content</a> <!-- contains Cornell logo and sponsor statement --> <div class="attribution level is-marginless" role="banner"> <div class="level-left"> <a class="level-item" href="https://web.archive.org/web/20211023144414/https://cornell.edu/"><img src="https://web.archive.org/web/20211023144414im_/https://static.arxiv.org/static/base/0.17.0/images/cornell-reduced-white-SMALL.svg" alt="Cornell University" width="200" aria-label="logo"/></a> </div> <div class="level-right is-marginless"><p class="sponsors level-item is-marginless"><a href="https://web.archive.org/web/20211023144414/https://confluence.cornell.edu/x/ALlRF">We gratefully acknowledge support from<br/> the Simons Foundation and member institutions.</a></p></div> </div> <!-- contains arXiv identity and search bar --> <div class="identity level is-marginless"> <div class="level-left"> <div class="level-item"> <a class="arxiv" href="https://web.archive.org/web/20211023144414/https://arxiv.org/" aria-label="arxiv-logo"><img src="https://web.archive.org/web/20211023144414im_/https://static.arxiv.org/static/base/0.17.0/images/arxiv-logo-web.svg" alt="arXiv" aria-label="logo" width="85"/></a> </div> </div> <div class="search-block level-right"> <form class="level-item mini-search" method="GET" action="https://web.archive.org/web/20211023144414/https://arxiv.org/search"> <div class="field has-addons"> <div class="control"> <input class="input is-small" type="text" name="query" placeholder="Search..." aria-label="Search term or terms"/> <p class="help"><a href="https://web.archive.org/web/20211023144414/https://arxiv.org/help">Help</a> | <a href="https://web.archive.org/web/20211023144414/https://arxiv.org/search/advanced">Advanced Search</a></p> </div> <div class="control"> <div class="select is-small"> <select name="searchtype" aria-label="Field to search"> <option value="all" selected="selected">All fields</option> <option value="title">Title</option> <option value="author">Author</option> <option value="abstract">Abstract</option> <option value="comments">Comments</option> <option value="journal_ref">Journal reference</option> <option value="acm_class">ACM classification</option> <option value="msc_class">MSC classification</option> <option value="report_num">Report number</option> <option value="paper_id">arXiv identifier</option> <option value="doi">DOI</option> <option value="orcid">ORCID</option> <option value="author_id">arXiv author ID</option> <option value="help">Help pages</option> <option value="full_text">Full text</option> </select> </div> </div> <input type="hidden" name="source" value="header"> <button class="button is-small is-cul-darker">Search</button> </div> </form> </div> </div> <!-- closes identity --> <div class="container"> <div class="user-tools is-size-7 has-text-right has-text-weight-bold" role="navigation" aria-label="User menu"> <a href="https://web.archive.org/web/20211023144414/https://arxiv.org/login">Login</a> </div> </div> </header> <main class="container" id="main-container"> <div> <nav class="breadcrumb" aria-label="breadcrumbs"> <ul> <li> <a href="https://web.archive.org/web/20211023144414/https://arxiv.org/"> arXiv </a> </li> <li> <a href="/web/20211023144414/https://arxiv.org/about/"> About </a> </li> <li> <a href="/web/20211023144414/https://arxiv.org/about/people"> Who We Are </a> </li> <li class="is-active"> <a href="/web/20211023144414/https://arxiv.org/about/people/leadership_team" aria-current="page"> Leadership Team </a> </li> </ul> </nav> </div> <div> <h1 id="arxiv-leadership-team">arXiv Leadership Team</h1> <p><div class="columns"> <article class="column is-half"> <div class="media"> <div class="media-left is-hidden-mobile"> <p class="image is-96x96"><img style="border-radius: 50%" src="https://web.archive.org/web/20211023144414im_/https://static.arxiv.org/static/arxiv.marxdown/0.1/about/images/eleonora.jpg" alt=""/></p> </div> <div class="media-content"> <p class="image is-48x48 is-hidden-tablet is-pulled-left" style=" margin-right: .5em; margin-top: 1.5em;"><img style="border-radius: 50%;" src="https://web.archive.org/web/20211023144414im_/https://static.arxiv.org/static/arxiv.marxdown/0.1/about/images/eleonora.jpg" alt=""/></p> <h2 class="title">Eleonora Presani</h2> <p class="subtitle">Executive Director</p> <p>As Executive Director, Eleonora leads daily operations at arXiv, including technical and business planning, governance, and fundraising efforts. After a PhD and postdoc in astroparticle physics, her career moved to scientific publishing and, later, to digital product development, servicing the research community. </p> <ul class="is-marginless"> </ul> </div> </div> </article> <article class="column is-half"> <div class="media"> <div class="media-left is-hidden-mobile"> <p class="image is-96x96"><img style="border-radius: 50%" src="https://web.archive.org/web/20211023144414im_/https://static.arxiv.org/static/arxiv.marxdown/0.1/about/images/steinn.jpg" alt=""/></p> </div> <div class="media-content"> <p class="image is-48x48 is-hidden-tablet is-pulled-left" style=" margin-right: .5em; margin-top: 1.5em;"><img style="border-radius: 50%;" src="https://web.archive.org/web/20211023144414im_/https://static.arxiv.org/static/arxiv.marxdown/0.1/about/images/steinn.jpg" alt=""/></p> <h2 class="title">Steinn Sigurdsson</h2> <p class="subtitle">Scientific Director</p> <p>Steinn is Professor of Astrophysics at Penn State University. He holds a Ph.D. in Theoretical Physics from the California Institute of Technology. His research interests include astrophysics and related areas, ranging from cosmology, large scale dynamics and black holes, to formation and evolution of planets and the prospects for discovering non-terrestrial life. </p> <ul class="is-marginless"> <li class="orcid" style="list-style: none"><span class="icon is-small" style="vertical-align: middle"><img src="https://web.archive.org/web/20211023144414im_/https://static.arxiv.org/static/arxiv.marxdown/0.1/about/images/orcid_32x32.png" alt=""/></span> <a href="https://web.archive.org/web/20211023144414/https://orcid.org/0000-0002-8187-1144">https://orcid.org/0000-0002-8187-1144</a></li> <li class="twit" style="list-style: none"><span class="icon is-small"><i class="fa fa-twitter has-text-link" role="presentation"></i></span><a href="https://web.archive.org/web/20211023144414/https://twitter.com/steinly0">@steinly0</a></li> </ul> </div> </div> </article> </div> <div class="columns"> <article class="column is-half"> <div class="media"> <div class="media-left is-hidden-mobile"> <p class="image is-96x96"><img style="border-radius: 50%" src="https://web.archive.org/web/20211023144414im_/https://static.arxiv.org/static/arxiv.marxdown/0.1/about/images/jim.jpg" alt=""/></p> </div> <div class="media-content"> <p class="image is-48x48 is-hidden-tablet is-pulled-left" style=" margin-right: .5em; margin-top: 1.5em;"><img style="border-radius: 50%;" src="https://web.archive.org/web/20211023144414im_/https://static.arxiv.org/static/arxiv.marxdown/0.1/about/images/jim.jpg" alt=""/></p> <h2 class="title">Jim Entwood</h2> <p class="subtitle">Head of Content</p> <p>Jim coordinates the efforts of the volunteer moderators and arXiv administrators on the daily flow of papers and user support and works with the Scientific Director to develop and improve arXiv&#39;s operations policies. His background is in volunteer management and website development for research groups, and he holds an M.A. in Leadership Studies. </p> <ul class="is-marginless"> </ul> </div> </div> </article> <article class="column is-half"> <div class="media"> <div class="media-left is-hidden-mobile"> <p class="image is-96x96"><img style="border-radius: 50%" src="https://web.archive.org/web/20211023144414im_/https://static.arxiv.org/static/arxiv.marxdown/0.1/about/images/martin.jpg" alt=""/></p> </div> <div class="media-content"> <p class="image is-48x48 is-hidden-tablet is-pulled-left" style=" margin-right: .5em; margin-top: 1.5em;"><img style="border-radius: 50%;" src="https://web.archive.org/web/20211023144414im_/https://static.arxiv.org/static/arxiv.marxdown/0.1/about/images/martin.jpg" alt=""/></p> <h2 class="title">Martin Lessmeister</h2> <p class="subtitle">Head of Technology</p> <p>Martin oversees the technical operations of the arXiv services and supervises the development team. He coordinates the migration of arXiv鈥檚 legacy systems to the next generation architecture in the cloud. His background is in web development with a focus on distributed systems, with an M.Eng. in Computer Science from Cornell University. </p> <ul class="is-marginless"> </ul> </div> </div> </article> </div> <div class="columns"> <article class="column is-half"> <div class="media"> <div class="media-left is-hidden-mobile"> <p class="image is-96x96"><img style="border-radius: 50%" src="https://web.archive.org/web/20211023144414im_/https://static.arxiv.org/static/arxiv.marxdown/0.1/about/images/alison.jpg" alt=""/></p> </div> <div class="media-content"> <p class="image is-48x48 is-hidden-tablet is-pulled-left" style=" margin-right: .5em; margin-top: 1.5em;"><img style="border-radius: 50%;" src="https://web.archive.org/web/20211023144414im_/https://static.arxiv.org/static/arxiv.marxdown/0.1/about/images/alison.jpg" alt=""/></p> <h2 class="title">Alison Fromme</h2> <p class="subtitle">Community Engagement and Development Coordinator</p> <p>Alison coordinates the outreach and marketing program to engage educational institutions in arXiv鈥檚 membership program. She also implements fundraising strategies, including grant writing and online campaigns. Alison is a professional science writer with an M.S. in zoology. </p> <ul class="is-marginless"> </ul> </div> </div> </article> </div></p> </div> <aside class="has-text-centered" style="padding-top: 3rem;"> <p class="is-size-7">"Leadership Team" revision <a href="https://web.archive.org/web/20211023144414/https://github.com/arXiv/arxiv-docs/releases/tag/0.8.7">0.8.7</a>. Last modified <a href="https://web.archive.org/web/20211023144414/https://github.com/arXiv/arxiv-docs/tree/010ed8c2/about/people/leadership_team.md">2021-07-28</a>.</p> </aside> </main> <footer> <div class="columns is-desktop" role="navigation" aria-label="Secondary"> <!-- MetaColumn 1 --> <div class="column"> <div class="columns"> <div class="column"> <ul class="nav-spaced"> <li><a href="https://web.archive.org/web/20211023144414/https://arxiv.org/about">About</a></li> <li><a href="https://web.archive.org/web/20211023144414/https://arxiv.org/help">Help</a></li> </ul> </div> <div class="column"> <ul class="nav-spaced"> <li> <svg xmlns="http://www.w3.org/2000/svg" viewbox="0 0 512 512" class="icon filter-black" role="presentation"><title>contact arXiv</title><desc>Click here to contact arXiv</desc><path d="M502.3 190.8c3.9-3.1 9.7-.2 9.7 4.7V400c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V195.6c0-5 5.7-7.8 9.7-4.7 22.4 17.4 52.1 39.5 154.1 113.6 21.1 15.4 56.7 47.8 92.2 47.6 35.7.3 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