Fortune 500 Leadership and Strategy Consultant, Performance Improvement Expert, Author and Huffington Post Senior Editor-at-Large
Renowned Sexual Health Expert, Author and TV Host
Olympic Gold Medal Swimmer, Motivational Speaker and Model
TEDx Presenter, Top 41 Motivational Speakers List, Founder of Baldridge Seminars International
Best Selling Author and Personal Finance Expert
Former Fortune 500 CEO, Leadership and Management Consultant and Author of The Servant Leader
Former President of General Electric, Spain and Portugal; Former Managing Director of Google, Spain and Portugal
Professor of Strategy at the Tuck School at Dartmouth College, Author, Innovation Expert
Environmental Initiatives Expert and Former Worldwide Director of Environmental Outreach and Strategy, Ford Motor Company
From the movie RUDY!
Former NBA Player / "The Accountability Leader"
Chief Market Strategist at JP Morgan
President of Customer Bliss, Co-Founder of Customer Experience Professionals Association
Chairman of The Futurist Institute, President of Prestige Economics
Author, Speaker, Advisor. Expert on business model innovation and breakout growth strategy.
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…