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
Harvard Business Professor, Family Business Expert, Leading Financial Advisor
Renowned Thought-Leader on Quality and Management, Best Selling Business Author
Media/Communication Coach, TV Host and Former News Anchor/Reporter
Former CEO, Tom's of Maine, Entrepreneur, Environmental Activist, Founder of Ramblers Way Farm
Leading Authority on Personal and Organizational Excellence
Keynote Speaker: Coach, Educator, Author & Entrepreneur; Founder & Chairman of the Coach Ken Carter Foundation; Inspiration for the Film "Coach Carter"
Dynamic Speaker and Expert on Change Management and Life Balance
Leadership, Sales and Service Expert, Coach and Marshall Goldsmith Co-Author and Trainer
Renowned Enron Whistleblower, Corporate Ethics Speaker and Creator of the Integrity Index
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
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…