A.J. Jacobs

Best-Selling Author & "Human Guinea Pig"

The Year of Living Constitutionally: One Man's Humble Quest to Follow the Constitution'...

Aaron McGruder

Writer and Cartoonist; Known for "The Boondocks"

Alan Zweibel

Alan Zweibel's career began writing and creating characters for the most legendary comedians of a generation: Gilda Radner, John Belushi, Chevy Chase, Dan Akroyd.

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Alvin Poussaint

Psychiatrist, Media Consultant & Author

Amanda Seales

Poet, Spoken Word Artist & Media Personality Known for HBO's "Insecure;" Anti-Smoking Activist

Ambassador Munir Akram

Former Permanent Representative to the UN from Pakistan

Amy DuBois Barnett

Chief Content Officer, theGrio.com & EVP Digital, Entertainment Studios

Amy Goodman

Host & Executive Producer, Democracy Now!

Andrea Mitchell

Host of MSNBC’s "Andrea Mitchell Reports" & Chief Foreign Affairs Correspondent for NBC News

Andrea Mitchell - Celebrating 15 years of "Andrea Mitchell Reports"

Andrea Pino & Annie Clark

Founders of End Rape on Campus

Annabelle Gurwitch

Actress & Humorist

Anthony Rapp

Actor, Singer & Author of "Without You: A Memoir of Love, Loss, and the Musical Rent"

Antonia Juhasz

Leading Energy Analyst, Author & Investigative Journalist Specializing In Oil

Ari Berman

Political Correspondent & Author

Azadeh Moaveni

Associate Professor, Writer, Journalist & Author

Woman. Life. Freedom. Iran's Feminist Movement

Azure Antoinette

CEO, Commissioned Poet & Author, Millennial Advocate

Bernard Kouchner

Former Minister of Health of France; Founder of Nobel Peace Prize-Winning Médecins Sans Frontières

Beth Simone Noveck

Founder & Director of The Governance Lab; Professor & Author of "Solving Public Problems"

Billy Bean

Senior Vice President of Diversity, Equity & Inclusion for the MLB & Author of "Going the Other Way"