Tim Arthur

Group CEO of Time Out and BBC London 94.9 Sunday Breakfast Host

Noah Galloway

U.S. Army Veteran, Amputee & Finalist on "Dancing With The Stars"

April Ryan

White House Correspondent, MSNBC Political Analyst, D.C. Bureau Chief for TheGrio & Author

Scott McEwen

Attorney & Author of "American Sniper"

Kehinde Wiley

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

Brian Krebs

Leading Cybercrime Journalist & New York Times Bestselling Author of "Spam Nation"

Tim Grover

CEO of Attack Athletics, Best-selling Author of "Relentless" and "Jump Attack"

Brandi Temple

CEO & President of Kidbox.com

Kira Kazantsev

Miss America 2015, Advocate, Lifestyle Correspondent & Host of "Golf Advisor Living" on the Golf Channel

Wendy Davis

Lawyer & Democratic Politician; Founder of Deeds Not Words

Eric Thomas

Inspirational Speaker, Life Strategist & Author

Jeremy Bout

Executive Producer & Host of Edge Factor

Rich Froning

CrossFit Athlete, Coach & Christian Speaker

Taya Kyle

Advocate for Military Veterans & Families; Widow of Former U.S. Navy SEAL Chris Kyle

Prayers for Bears: Bailey the Grateful Bear

Yoruba Richen

Award-Winning Documentary Filmmaker; Known For TED Talk on the Intersection of Civil Rights & LGBT Rights

Roselinde Torres

Senior Partner and Managing Director at the consulting firm, BCG.

Edward Lewis

Co-Founder of Essence Magazine & One of the Most Successful Publishers in the Country

Mike & Mike

Co-Hosts of Mike and Mike in the Morning

Gary Snyder

Poet, Essayist, Lecturer and Environmental Activist

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

Geena Rocero

Transgender Model & Advocate; Founder of Gender Proud

Geena Rocero Is Writing Her Truth - GLAMOUR Cover Story

Kimberly Bryant

Founder & CEO of Ascend Ventures & Black Innovation Lab; Founder of Black Girls CODE

Jennifer Senior

New York Times Book Critic; Best-Selling Author of "All Joy & No Fun: The Paradox of Modern Parenthood"

Nir Eyal

Bestselling Author & Expert on the Intersection of Psychology, Technology and Business

Sara Critchfield

Vice President of Global Outreach at the Fetzer Institute

Todd Purdum

Senior writer at POLITICO and a contributing editor at Vanity Fair

Tensie Whelan

Director of NYU's Center for Sustainable Business; Former President of the Rainforest Alliance

Tess Vigeland

Author, Veteran Journalist & CEO of Tess Vigeland Productions

Amy Robach

Co-Host of "Amy & T.J. Podcast"; Former Co-Host of "20/20" & Former ABC News Correspondent for "Good Morning America;" Breast Cancer Survivor

Anna Escobedo Cabral

Former Treasurer of the United States, Partner at The Cabral Group & Jesse Ball duPont Fund Trustee