David is the Global Director of Education Strategy operations for ScreenBeam Inc.  He is currently responsible all education messaging and product development for the global education team at ScreenBeam, allying with customers and vendor partners to keep ScreenBeam as the leader in wireless display for education.  Prior to his work with ScreenBeam, David was one of three original Microsoft Innovative Educator Fellows, working with school districts around the US on implementing and sustaining Microsoft technologies in the classroom. He has worked with and trained in nearly all of the top 10 school districts in the country in his work with Microsoft and ScreenBeam.  His began his teaching career as an elementary school teacher and moved to working as a professional development specialist in technology.  He has supported, trained, coached and advocated for teachers around the world.  He was a Microsoft Expert Educator, Microsoft Innovative Educator Master Trainer, a SMART Exemplary Educator and has presented and keynoted at both US and international events for Microsoft Education and ScreenBeam.