David J. Miller, PhD has spent the last decade researching, writing and teaching on the topics of innovation, entrepreneurship and startups at George Mason University and serves as the Executive Director of the Center for Innovation and Entrepreneurship at Mason's School of Business. Miller has been a Peloton member since December 2016. He has a PhD from GMU, an MBA from the University of Chicago, an MSc from the University of London and a BA from the University of Michigan.