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
High-Energy Keynote Speaker, Entrepreneur, High Performance and Leadership Expert, & Best-Selling Author of Confident By Choice
Ethics Expert, Netflix Producer, Best-selling Author
Award-Winning Keynote Speaker, Emotional Intelligence & Leadership Expert, Helping Organizations Drive Connection, Culture, and Revenue
Tech Humanist, CEO of KO Insights, Bestselling Author, Thinkers50 Top Management Thinker, UN AI Advisory Body Participant, Early Netflix Employee, Fortune 500 Strategic Advisor
Extreme Adventurer; Entrepreneur; Performance Coach and Professor of Leadership
CEO and Founder, Flex+Strategy Group
Inspiring Celebrity Chef, Former star of The Food Network’s Chef Jeff Project & New York Times Best-Selling Author of Cooked
CEO, Founding Farmer of Frey Farms and Author, Appointed to Serve as an Advisor to Chair of the U.S. House Committee on Agriculture
Bestselling Author, Keynote Speaker, Leadership Advisor, CEO & Transformational Speaker Coach
Entrepreneur, Music Mogul, Philanthropist; Founder & CEO of P. Miller Enterprises
AmericanMountaineer, Women’s World Record Holder for Everest Summits, Co-founder of The Juniper Fund
President of the Chicago Council of Foreign Affairs, Former U.S. Ambassador to NATO (2009-2013)
Storytelling Speakers, Comedians & Facilitators
Creator of Zero Limits Coaching, Author, Mental Health Advocate
CEO & Founder, GDR Creative Intelligence
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…