Ron Garan

Retired NASA Astronaut, Fighter Pilot & Author of "The Orbital Perspective - Lessons in Seeing the Big Picture from a Journey of 71 Million Miles"

Thomas DeLong

Author, Harvard Business School Professor of Management Practice and Organizational Behavior

Jenny McCarthy

Actress, Host & Judge on Fox's "The Masked Singer"; Beauty Entrepreneur & Founder of Formless Beauty

Eldar Shafir

Professor Behavioral Science and Public Policy & Professor of Psychology and Public Affairs, Princeton University

Tina Knowles Lawson

Businesswoman & Fashion Designer; Co-Founder of House of Deréon; Creator of Miss Tina by Tina Knowles

Faith Popcorn

Futurist, Founder & CEO of Faith Popcorn's BrainReserve

Pankaj Ghemawat

Indian-American Economist, Professor, Global Strategist, Speaker & Author

Dennis Dimick

Former Executive Environment Editor at National Geographic Magazine

Julia Gillard

Former Prime Minister of Australia, First Woman to Hold the Position & Chair of the Global Institute for Women's Leadership

Not Now, Not Ever: Ten years on from the misogyny speech

Doc Rivers

Head Coach of the Milwaukee Bucks

John Browne

Former CEO of BP & Author of "The Glass Closet: Why Coming Out Is Good Business"

Robert Curbeam

Former NASA Astronaut & Retired Captain in the U.S. Navy; Record Holder for Most Spacewalks During a Single Spaceflight

Brian Kelly

Head Football Coach at Louisiana State University

Brian Kelly's First Team Meeting as LSU Football Coach

Ricardo Lagos

Former President of Chile

Wim Hof

Known as "The Iceman," Extreme Athlete, Scientific Pioneer & Global Health Leader

Nick Saban

Former Head Football Coach of Alabama Crimson Tide, Seven-Time National Champion & ESPN's College GameDay Analyst

Alabama football head coach Nick Saban, seven-time national champion, is retiring

Stanley Tucci

Actor, Writer, Film Producer & Film Director

Renée Mauborgne

Co-Author of "Blue Ocean Strategy," INSEAD Fellow of Strategy & International Management

Beyond Disruption: Renée Mauborgne

Angela Merkel

Germany's First Female Chancellor

Jenny Shipley

Former & First Female Prime Minister of New Zealand; First Woman to Have Led the National Party