Author & Professor, Harvard
Best Selling Author & Professor at Dartmouth College and Harvard Business School
Author, Marketing Specialist & Evangelist
Author & Professor, NYU Stern School of Business
Founder of Altimeter Group and a New York Times bestselling author
Author & Founder, Shadoka
Author & Professor, Kellogg School of Management
Author & Professor, Columbia University
Author of "Coined"
Author of Mind Change
Brand Strategist Startups + Small Biz | Inspirational Speaker | Author | Messaging Maven
