Michael Seibel is a Group Partner and Managing Director, Early Stage at Y Combinator and sits on the Dropbox Board of Directors. He was the cofounder and CEO Justin.tv and Socialcam. Socialcam sold to Autodesk in 2012 and under the leadership of Emmett Shear, Justin.tv became Twitch.tv and sold to Amazon in 2014. Before getting into startups, Michael spent a year as the finance director for a US Senate campaign and in 2005, Michael graduated from Yale University with a BA in political science.