Jeffrey A. Sonnenfeld

Senior Associate Dean for Executive Programs & Lester Crown Professor in the Practice of Management

Shawn Achor

Harvard Professor, Researcher & Positive Psychology Expert; Author of "The Happiness Advantage" and "Big Potential"

Shawn Achor on happiness as a competitive advantage

Ichak Adizes

Corporate Performance Expert & Authority on Managing Change

Alexis Ohanian

Co-Founder of Initialized Capital & Co-Founder of Reddit; Entrepreneur, Investor, Activist & Bestselling Author

Sophia Amoruso

Founder & Former CEO of Nasty Gal; New York Times Best-Selling Author of "#GIRLBOSS"

Andy Cohen

Host & Producer of Bravo’s "Watch What Happens: Live;" Former EVP of Development & Talent at Bravo

Archie Manning

Former NFL Great & Ambassador of Goodwill

Ben Stein

Political Economist, Commentator, Author & Actor

Benjamin Zander

Conductor of the Boston Philharmonic Orchestra; Celebrated Leadership & Performance Expert

Dr. John C. Maxwell

Leadership Expert & Author

Charlene Li

Expert on Social Media & Marketing; Author of Bestselling Books "Groundswell" & "Open Leadership"

Danny Meyer

Founder, Shake Shack

Danny Meyer: How to Use Hospitality in Business to Gain and Keep ...

Dean Kamen

Inventor and Entrepreneur; President, DEKA Research & Development Corporation

Dom Sagolla

Co-Creator of Twitter; Author of "140 Characters"

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Elisabeth Moss

Emmy-Nominated Actress Best Known for "Mad Men" & "Handmaid's Tale"

Emmitt Smith

Leading Rusher in NFL History, Three-Time Super Bowl Champion & Best-Selling Author

Eric Ries

Entrepreneur & Author of "The Lean Startup"

Vince Gilligan

Creator, "Breaking Bad" & "Better Call Saul"

Tim Gunn

Fashion Icon, Former Co-Host & Mentor of "Project Runway"