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Please check the URL and try again.</li> <li>The page you are looking for has been moved or deleted.</li></ul><p> You can return to our homepage by <a href="/">clicking here</a>, or you can try searching for the content you are seeking by <a href="/search">clicking here</a>.</p> </div> <div id="page-body-footer" class="extra-wrapper"> <div class="sqs-layout sqs-grid-12 columns-12 empty" data-layout-label="Footer Content" data-type="block-field" id="page-footer-"><div class="row sqs-row"><div class="col sqs-col-12 span-12"></div></div></div> </div> </div> </div> <!-- content-wrapper --> <div id="sidebar-one-wrapper" class="vertical-navigation-bar-wrapper"> <div id="sidebar-one" class="vertical-navigation-bar"> <nav id="main-navigation" class="main-nav" data-content-field="navigation"> <ul> <li class="splash-page-collection"><a href="/">Cover Page</a><span class="delimiter">/</span></li> <li class="page-collection"><a href="/about">About</a><span class="delimiter">/</span></li> <li class="page-collection"><a href="/educational-philosophy">Educational Philosophy</a><span class="delimiter">/</span></li> <li class="gallery-collection"><a href="/videos">Videos</a><span class="delimiter">/</span></li> <li class="blog-collection"><a href="/blog">Blog</a><span class="delimiter">/</span></li> <li class="page-collection"><a href="/contact">Contact</a><span class="delimiter">/</span></li> </ul></nav> <div class="site-info"> <h3 class="site-title">Jon Cassie</h3> <div data-content-field="site-description" class="site-description"><p> am an educator, writer, son, <a href="http://www.williamjohnmundy.com/">partner</a>, brother, uncle, friend, teacher, advisor, mentor, gamer, enthusiast and bricoleur. William Gibson said it best - "all things are increasingly interesting to me." </p><p>Since 1997 I have been a teacher and education leader at independent schools in <a href="http://www.greenhill.org/">Dallas</a>, <a href="http://www.milkenschool.org/">Los Angeles</a> and <a href="http://www.sewickley.org/">Pittsburgh</a>.</p><p>I am currently Head of Senior School at Sewickley Academy, just north of Pittsburgh.</p><p>My teaching practice centers on the intersection of core skills (critical thinking, incisive writing, effective reading and persuasive speaking) with emergent, 21st century skills and methods (digital collaboration, blog-based writing, game-based assessment).</p><p>My leadership practice focuses on developing the self-assessment capacity of teachers to empower themselves to transform their teaching and their students' learning.</p><p>I have traveled extensively and have consulted on curriculum design and program development with educators in central Europe and Israel, as well as with schools in the United States.</p></div> </div> <div class="sqs-layout sqs-grid-1 columns-1" data-layout-label="Sidebar One Content" data-type="block-field" data-updated-on="1601927976766" id="sidebar-one-blocks"><div class="row sqs-row"><div class="col sqs-col-1 span-1"><div class="sqs-block video-block sqs-block-video" data-block-json="{"blockAnimation":"none","layout":"caption-hidden","overlay":false,"description":{"html":"Jonathan Cassie delivers the 2018 commencement address at Northland Pioneer College in Show Low, Arizona."},"hSize":null,"floatDir":null,"html":"<iframe src=\"https://player.vimeo.com/video/281898146?app_id=122963&amp;wmode=opaque\" width=\"640\" height=\"360\" frameborder=\"0\" title=\"Jonathan Cassie Commencement Address at Northland Pioneer College\" allow=\"autoplay; fullscreen\" allowfullscreen=\"\"></iframe>","url":"https://vimeo.com/281898146","width":640,"height":360,"providerName":"Vimeo","thumbnailUrl":"https://i.vimeocdn.com/video/715763270_640.jpg","resolvedBy":"vimeo"}" data-block-type="32" id="block-yui_3_17_2_1_1541873446139_4576"><div class="sqs-block-content"><div class="intrinsic" style="max-width:100%"><div class="embed-block-wrapper " style="padding-bottom:56.25%;"><div class="sqs-video-wrapper" data-provider-name="Vimeo" data-html="<iframe src="https://player.vimeo.com/video/281898146?app_id=122963&wmode=opaque" width="640" height="360" frameborder="0" title="Jonathan Cassie Commencement Address at Northland Pioneer College" allow="autoplay; fullscreen" allowfullscreen=""></iframe>"></div></div></div></div></div><div class="sqs-block html-block sqs-block-html" data-block-type="2" id="block-yui_3_17_2_1_1541873446139_5391"><div class="sqs-block-content"> <div class="sqs-html-content"> <h3 style="text-align:center;white-space:pre-wrap;">JON CASSIE IS AN EDUCATOR, WRITER, PODCASTER AND GAME DESIGNER BASED IN SOUTHERN CALIFORNIA. SEE HIS WORK AT <a href="http://www.gamelevellearn.com/" target="_blank">GAME LEVEL LEARN</a>, <a href="http://www.ilinxilinx.com/" target="_blank">ILINX</a> AND <a href="https://www.manywindows.net">MANY WINDOWS</a>.</h3></div> </div></div></div></div></div> </div> </div><!-- sidebar-one-wrapper --> <div class="clearer" id="body-clearer"></div> </div> </div> <!-- page-body-wrapper --> <div id="page-footer-wrapper"> <div id="page-footer"> <div id="sqs-social"class="social-links sqs-svg-icon--list" data-content-field="connected-accounts"> <a href="mailto:joncassie@gmail.com" target="_blank" class="sqs-svg-icon--wrapper email"> <div> <svg class="sqs-svg-icon--social" viewBox="0 0 64 64"> <use class="sqs-use--icon" xlink:href="#email-icon"></use> <use class="sqs-use--mask" xlink:href="#email-mask"></use> </svg> </div> </a> <a href="http://www.linkedin.com/in/joncassie" target="_blank" class="sqs-svg-icon--wrapper linkedin"> <div> <svg class="sqs-svg-icon--social" viewBox="0 0 64 64"> <use 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