Lead Singer and a Founding Member of The Beach Boys.
New York Times Best-Selling Author, Podcast Host & Professional Troublemaker
The Fear Fighter Manual
Entrepreneur, Author, Philanthropist, Founder and CEO of oGoLead, Co-Founder and Retired Chairman & Chief Executive Officer of YUM! Brands Inc.
Professor of Business Administration & Senior Associate Dean for Strategy and Innovation at Harvard Business School
Internet Marketing Expert, Creator of the Product Launch Formula & #1 New York Times Best-Selling Author
Product Launch Formula: How To Launch Your Product Online | Jeff ...
Professor of Marketing, Wharton School of Business