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…
BigSpeak® Speakers Bureau: Motivational Speakers | Keynote Speakers | Business Speakers
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)
Global Business & Humanitarian Leader & Best Selling Author
High Energy Global Speaker, Advisor to the Fortune 500 on Surviving the Age of Never Enough
The King of Negotiators
Former National Geographic Photographer
Former Management Professor and Stand-Up Comedian
Business Speaker, Former VP Product Management of Netflix, and Chief Product Officer of Chegg
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…
Sep 10, 2026
The Idea That Changed Retail: Love Your Customers
Why does walking into an Apple Store feel so different from walking into almost any other retail store? Ron Johnson knows the answer. After transforming…