Award-Winning Negotiation Keynote Speaker, Wall Street Journal Bestselling Author of Ask for More, Clinical Professor at Columbia Law School
Most Notorious Card Counter in America, Blackjack Coach, Strategy and Teamwork Expert
Business Thought-Leader, Best-Selling Author, Entrepreneur
Cybersecurity Author, Expert & Keynote Speaker | as seen on 60 Minutes & Anderson Cooper | Data Privacy | ID Theft
Best-selling Author & Keynote Speaker
TEDX Speaker, Attorney, Author, Forbes Contributor, Thinkers50 Radar Class of 2025
Author | Entrepreneur | Advisor – Generative AI
Human-Centered Leadership, Burnout Prevention, Team Culture, Energy Intelligence Expert & Podcast Host of Let's Lead Together
The Professional Mad Scientist, Theoretical Neuroscientist, Author, Entrepreneur, Humanist
Founder of the Champion Advantage: How to Cultivate a Thriving, Loyal Teams That Consistently Exceed Goals With Accountability
President S.T.A. Consulting, President Advantage Seminars, Founder The Thought Leaders Journal Magazine
Advocate for Indigenous Economics, Sustainable Energy, and Environmental Justice
Founder & CEO of The Sioux Chef
Former top executive at LEGO and business owner of his own consultancy working with branding, marketing and innovation
Professor - University of Virginia, Co-Founder - R-PAQ Solutions
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…