Janet Mock

Author, Feminist, Transgender Rights Activist, TV Host & Founder of #GirlsLikeUs

Eric Thomas

Inspirational Speaker, Life Strategist & Author

Kehinde Wiley

Visual Artist Specializing in Portrait Painting; Painted Barack Obama's Official Portrait

Monica Lewinsky

Producer, Social Activist, Contributing Editor to Vanity Fair, Expert on Cyberbullying, Women's Issues & Reinvention

Monica Lewinsky Suits Up for Reformation's New Power Voting Campaign

Reshma Saujani

Lawyer, Politician, Founder of Girls Who Code & Marshall Plan for Moms

Liz Wiseman

President of The Wiseman Group & Best-Selling Author of "Multipliers"

Sophia Bush

Actress, Humanitarian & Author

Cass Sunstein

Director of the Behavioral Economics & Public Policy Program at Harvard Law School, NYT Best-Selling Author, Former Administrator of the White House Office of Information & Regulatory Affairs

Too Much Information with Cass R. Sunstein, JD

Kal Penn

Actor, Writer, Producer & Former Associate Director of the White House Office of Public Engagement

Russell Wilson

NFL Quarterback for the Pittsburgh Steelers; Super Bowl Champion, Entrepreneur & Philanthropist

Bob Woodward

Legendary Pulitzer Prize-Winning Investigative Journalist; 22-Time Best-Selling Author & Associate Editor at The Washington Post

Patrick Kennedy

Former Congressman (D-RI); Founder of The Kennedy Forum; Co-Founder of One Mind

Profiles in Mental Health Courage

Kevin O'Leary

Founder of O'Leary Financial Group; Venture Capitalist & Financial Expert Known for "Shark Tank"

Dr. John C. Maxwell

Leadership Expert & Author

Eric Ries

Entrepreneur & Author of "The Lean Startup"

The Lean Startup: How Today's Entrepreneurs Use Continuous Innovation to Create Radical...

Charles Duhigg

Pulitzer Prize-Winning Journalist & Bestselling Author of "The Power of Habit"

Supercommunicators: How to Unlock the Secret Language of Connection

Alexis Ohanian

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

Alexis Ohanian Carthage College Commencement Address 2014

Earvin “Magic” Johnson

Basketball Hall of Famer, Entrepreneur, Philanthropist & Motivational Speaker

Jimmy Wales

Founder of Wikipedia & Wikitribune

Gary Vaynerchuk

Co-Founder & CEO of VaynerMedia

Day Trading Attention: How to Actually Build Brand and Sales in the New Social Media World

Andy Cohen

Emmy Award-Winning Host & Producer of Bravo’s "Watch What Happens: Live"

Andy Cohen reacts to his infamous New Year’s Eve rant

Simon Sinek

World-Renowned Leadership Expert & Best-Selling Author

John Legend

EGOT Winning Musician, Producer & Philantropist

Montel Williams

Emmy Award-Winning Talk Show Host; Multiple Sclerosis Survivor; Health Equity & Veteran Advocate

George Takei

Actor, Social Justice Activist & Social Media Mega-Power

Ian Somerhalder

Actor Known for "The Vampire Diaries"; Animal & Environmental Advocate; Founder of The Ian Somerhalder Foundation

Nancy Snyderman, MD

Retired Surgeon & Award-Winning Medical Journalist

Joe Scarborough

Co-Host of MSNBC's "Morning Joe" & Former U.S. Congressman

Marcus Samuelsson

James Beard Award-Winning Chef & Owner of the Red Rooster Restaurant

Dr. Michael Roizen

Chief Wellness Officer at the Cleveland Clinic & Co-Founder of RealAge; Anesthesiologist & Former FDA Advisory Committee Chair