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As the CEO of IRIAN Solutions GmbH and founder of MyFaces he is an expert with JSF2."> Thomas Spiegl </a></li><li><a class="sub" href="/speakers/torsten-lodderstedt/" data-parent="speakers" data-text="Torsten Lodderstedt" title="Securing Internet Services with OAuth 2.0."> Torsten Lodderstedt </a></li><li><a class="sub" href="/speakers/marty-abbot/" data-parent="speakers" data-text="Marty Abbot" title="The GameDuell TechTalk started back in January 2008 with the idea of bringing the Berlin tech community together."> Marty Abbot </a></li><li><a class="sub" href="/speakers/adam-bien/" data-parent="speakers" data-text="Adam Bien" title="In his presentation and workshop, Adam Bien will show the most interesting tricks and best practices on how to implement with Java EE 6."> Adam Bien </a></li><li><a class="sub" href="/speakers/emil-eifrem/" data-parent="speakers" data-text="Emil Eifrem" title="Emil Eifrem is CEO of Neo Technology and co-founder of the Neo4j project. Before founding Neo, he was the CTO of Windh AB."> Emil Eifrem </a></li><li><a class="sub" href="/speakers/matthias-wessendorf/" data-parent="speakers" data-text="Matthias Wessendorf" title="With Matthias Wessendorf the GameDuell Tech Talk celebrates its 10th anniversary &ndash; happy birthday."> Matthias Wessendorf </a></li><li><a class="sub" href="/speakers/greg-luck/" data-parent="speakers" data-text="Greg Luck" title="Greg Luck was co-spec lead of the JSR107 JCache specification. He is a member of the JCP Executive Committee."> Greg Luck </a></li></ul></li><li class=" tile2"><a href="/jobs/" data-page="jobs" data-text="Jobs" title=""> Jobs </a></li><li class=" tile3"><a href="/contact/" data-page="contact" data-text="Contact" title="Contact Information GameDuell TechTalk"> Contact </a></li></ul></nav><div id="menu-screen"></div><main><article id="head"></article><article id="content"></article><aside id="aside"></aside></main><footer><div id="to-top"></div><div class="layout"><section><header><h3>About us</h3></header><p>The TechTalk is a free event presented by leading casual and social games company GameDuell and hosts tech pioneers to present their game-changing concepts.</p></section><section class="wide"><header><h3>Follow us</h3></header><ul class="social-links"><li><a class="icon-facebook" target="_blank" href="https://www.facebook.com/GameDuell"></a></li><li><a class="icon-twitter" target="_blank" href="https://twitter.com/GameDuell"></a></li><li><a class="icon-youtube" target="_blank" href="https://www.youtube.com/gameduellvideos"></a></li><li><a class="icon-gameduell trackingLink" target="_blank" href="https://inside.gameduell.com"></a></li><li><a class="icon-xing" target="_blank" href="https://www.xing.com/net/gameduelltechtalk"></a></li><li><a class="icon-linkedin" target="_blank" href="https://www.linkedin.com/company/gameduell"></a></li></ul></section><section><header><h3>Recent entries</h3></header><ul class="outline"><li><a href="/news/gameduell-techtalk-greg-luck-video/" data-time="11.03.2016">Video Recording of our GameDuell TechTalk with Greg Luck available now!</a></li><li><a href="/news/first-game-app-developed-with-duelltool-to-be-launched-soon/" data-time="18.12.2015">First game app developed with DuellTool to be launched soon</a></li><li><a href="/news/gameduell-techtalk-with-greg-luck/" data-time="16.12.2015">GameDuell TechTalk with Greg Luck on February 11</a></li><li><a href="/news/gameduells-dirk-ehms-explains-migration-to-jee-7-in-full-live-operations/" data-time="19.08.2015">Migration from JEE-6 to JEE-7 in full live operations</a></li></ul></section><section class="tiny"><header><h3>Content</h3></header><nav><ul><ul><li><a href="/" data-page="home" data-text="Home">Home</a></li><li class=" tile1"><a href="/news/" data-page="news" data-text="News" title=""> News </a></li><li class=" tile2"><a href="/about/" data-page="about" data-text="About" title="Learn more about the GameDuell TechTalk"> About </a></li><li class=" tile2"><a href="/attend/" data-page="attend" data-text="Attend" title="How to attend the GameDuell TechTalk"> Attend </a></li><li class="submenu tile2"><a class="noajax" href="/speakers/" data-page="speakers" data-text="Speakers" title="Speakers of the GameDuell TechTalk"> Speakers </a><ul class="submenu"></ul></li><li class=" tile2"><a href="/jobs/" data-page="jobs" data-text="Jobs" title=""> Jobs </a></li><li class=" tile3"><a href="/contact/" data-page="contact" data-text="Contact" title="Contact Information GameDuell TechTalk"> Contact </a></li></ul></ul></nav></section><div id="copyright"><p>Copyright &copy;&nbsp;2026&nbsp;GameDuell<br><a href="/privacy-policy/" target="_blank">Privacy policy</a></p><p>We &hearts; technology.</p></div></div></footer><script class="run"> const PREVIEW_MODE = false; window.onload = () => { const script = document.createElement('script'); script.src = '/_assets/techtalkberlin/javascript/run.min.js'; document.getElementsByTagName('head')[0].appendChild(script); }; </script></body></html> 