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
Corporate Entertainer, World-famous Magician, and TV Personality
Sharing Economy Pioneer, CEO & Founder of Turo, Speaker
Happiness Expert, Venture Capitalist & Successful Tech Entrepreneur
Rapid Change Management and Organizational Transformation Specialist
]Internationally Recognized Negotiation Expert, TEDx Speaker, and Award-Winning Author
Corporate and Millennial Expert, International Best-Selling Author, and Female Futurist Speaker
Writer, Activist, and Academic
The Wolf of Wall Street -- #1 Sales Trainer in the World, Best-Selling Author, International Celebrity, & One of Wall Street’s Most Successful Investors of All Time.
CEO, Dream Foundation
International Speaker, Short-Form Communications Expert, Entrepreneur, Improv Performer and Martial Arts Master
Keynote Speaker: Retired United States Army Colonel; Disability & Veteran Advocate; Actor Known for "Battleship"
Motivational Speaker, Inspired the ALS Ice Bucket Challenge
White House Correspondent For ABC News
Author, Speaker, Authentic Leader
Founder, Pro-Sequences Research Group, Peak Performance Coach
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…