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
Trailblazing Investor, Shark on ABC’s Shark Tank & Financial Empowerment Leader
Award-winning tech and media entrepreneur, Tony Award-winning producer, journalist who has been in the running for the Pulitzer-Prize, and author of three bestselling books on the science of human behavior
Entrepreneur Speaker, Founder and CEO of oGoLead, Co-Founder and Retired Chairman & Chief Executive Officer of YUM! Brands Inc
Sales Speaker, The Rapid Growth Guy
General Partner, Blitzscaling Ventures. Llama Lounge, AI Event Founder
Inspirational Speaker, Best-selling Author
Design Speaker, International Taste Maker
Productivity Speaker, NYT Bestselling Author, Speed Reading & Memory Trainer, and Host of the #1 Kwik Brain Podcast
Founder and CEO of Sales Gravy
Design Speaker, Founder of MARTK'D, Director and Founder IDEEa Consultancy Group
Bestselling Author, Speaker, Workplace Strategist
Entrepreneur Speaker, Reality TV Star, Bestselling Author, and Founder of Skinnygirl
Renowned Economist Dr. Sung Won Sohn: WSJ's Most Accurate Economist
Author, Entrepreneur, Podcaster & Former Professional Arena League Football Player
Entertainment Speaker, Two-time Grammy Award-winning Musician
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…