George Siedel is the Williamson Family Professor of Business Administration and the Thurnau Professor of Business Law at the University of Michigan. He teaches negotiation at Michigan's Ross School of Business and around the world to business leaders, entrepreneurs, attorneys, physicians, athletic directors, and judges. He recently developed a free negotiation app: negotiationplanner.com.Professor Siedel completed graduate studies at the University of Michigan and Cambridge University. He served as a visiting professor at Stanford University and Harvard University and as a Visiting Scholar at Berkeley. As a Fulbright Scholar, he held a Distinguished Chair in the Humanities and Social Sciences.Professor Siedel has received several national research awards including the Maurer Award, the Ralph Bunche Award, and the Hoeber Award. He has also received many teaching awards, including the 2014 Executive Program Professor of the Year Award from a consortium of 36 leading universities committed to international education.