John has spent over 35 years in Silicon Valley and has experience as a management consultant, entrepreneur, speaker, and author. He is driven by a desire to help individuals and institutions around the world to increase their impact in a rapidly changing world.
In addition to his current role as leader of the Center for the Edge at Deloitte, he has worked with McKinsey & Co. and Boston Consulting Group. He also served as senior vice president of strategy at Atari, Inc., and is the founder of two Silicon Valley startups.