Peak Performance Expert and Co-Author of The Power Of Full Engagement
Futurist & Author
Dean, Carroll School of Management, Boston College, Executive Coach, Leadership, Strategy and Innovation Expert
Bestselling Author, Coach, Psychologist and Expert on Human Performance, Best Practices and Innovation
Providing Simple Tools for Dramatic Results
World Renowned Productivity Expert, chosen as a Marshall Goldsmith 100 Coach
Rapid Functional Learning Expert | Global Performing Artist | Fortune 100 Consultant
Creative Thinking & Innovation Expert. Author of “Who Killed Creativity? and How Can We Get It Back?”
World-Wide Computer Security and Privacy Expert
Retired CEO of Procter & Gamble, Former CEO of Coca-Cola and current CEO of British American Tobacco
Motivational Speaker and Meeting Energizer
Chairman of the Board of Management of Daimler AG
McCormick Tribune Professor of Technology
National Keynote Speaker
Author of First Break all the Rules (with Marcus Buckingham) and Culture Eats Strategy for Lunch (with Dr. Kathie Sorensen)
Oct 29, 2026
From Bestselling Book to Standing Ovation: Bring the Authors Everyone’s Reading to Your Stage
Plot twist: Your next keynote speaker might already be on your bookshelf. Bring bestselling authors to your next event for fresh perspectives on leadership, business…
Oct 14, 2026
Dr. Marcus Collins to Emcee the Thinkers50 London Summit 2026
BigSpeak exclusive keynote speaker Dr. Marcus Collins has been selected to emcee the daytime program at the Thinkers50 London Summit 2026, taking place November 2nd…
Sep 30, 2026
Prioritize Accountability to Foster a Winning Culture and Mindset
As the (not so old) adage goes, culture eats strategy for breakfast. There’s more buzz than ever about the need for open communication, growth mindsets,…
Sep 22, 2026
The Story Behind the Apple Store–And the Lessons Beyond Retail
Ron Johnson’s highly anticipated book, Shop Different: How Retail Revealed Apple’s Genius, is OUT NOW! Go behind the scenes of how Ron Johnson and Steve…