David Siegel

David Siegel is the author of "Divide & Conquer" and former CEO of Meetup, the largest platform for finding and building local communities. He's also an adjunct professor at Columbia University, where he teaches strategic planning and entrepreneurship in the School of International Studies and Public Affairs. He has 25 years of experience as a technology and digital media executive leading organizations through innovative product development, rapid revenue growth and digital traffic acceleration. Prior to joining Meetup, David was CEO of Investopedia and, before that, President of Seeking Alpha. David holds a BA in Philosophy, Politics & Economics and an MBA from the University of Pennsylvania. He hosts the podcast Keep Connected, which is dedicated to the power of community.