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
Mobile Technology & Social/Environmental Change Expert
Edgar Pierce Professor of Psychology at Harvard University, Science of Happiness Expert
Activist for Environmental Justice
CEO, SOCAN
Former Senior Vice President of Retail and Online Stores for Apple , Former CEO of Burberry
Executive Vice President and Chief Strategy Officer, The Future Hunters
Author & CEO of Evangelist Marketing Institute
Chairman and CEO of Barry-Wehmiller Companies
Educator & Founder and CEO of The Together Group
Chief Experience Officer, Cleveland Clinic
Professor of Marketing at NYU Stern; Founder of L2 Inc, Red Envelope, and Prophet; Bestselling Author of The Four and Algebra of Happiness; Cohost Pivot Podcast
Professor of Management Science, A.B. Freeman School of Business, Tulane University Visiting Scholar and Research Fellow, MIT Initiative on the Digital Economy (IDE)
Author, Neuroscientist and Authority on Human Behavior
CEO and Founder of Lean Startup Machine and Javelin and Author; The Lean Enterprise: How Corporations Can Innovate Like Startups
Business Managment Visionary and Author, Employees First, Customers Second: Turning Conventional Management Upside Down
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…