Shannon Miller

Olympic Gold Medalist, Health Advocate & Cancer Survivor

Jan Fields

Former President of McDonald's USA & Member of the Board of Directors at Alimentat

Yael Cohen Braun

Co-Founder & Board Chair of F*ck Cancer

Ali Vincent

First Female Winner of "The Biggest Loser"

Jennifer Siebel Newsom

First Lady of California; Actress & Filmmaker of "Miss Representation" and "The Mask You Live In"

Jessica Herrin

Founder & CEO of Stella & Dot

Randy Fenoli

Fashion Designer & Bridal Consultant; Star of TLC's "Say Yes To The Dress"

Dr. Holly G. Atkinson

Award-Winning Medical Journalist

Patch Adams

Physician & Clown; Founder of Gesundheit Institute; Inspiration for the Robin Williams Movie "Patch Adams"

Jason Clay

Senior Vice President of Food & Markets at WWF

Vern Yip

Celebrity Interior Designer, Known For TLC's "Trading Spaces"

Sean Lowe

Businessman, Author & Former Reality TV Personality from "The Bachelor"

Summer Baltzer

Art Director; Host of HGTV's "Design on a Dime"

Lisa Gansky

Corporate Advisor, Marketing Expert & Author of "The Mesh: Why the Future of Business Is Sharing"

Olivia Ward

Winner of "Biggest Loser" Season 11

Jaslene Gonzalez

Puerto Rican-American Model, TV Host & Winner of America's Next Top Model; Founder of "On Set with Jaslene"

Jason Collins

First Openly Gay Player In Major League Sports; Retired NBA Player; Equality Advocate

Michael Eric Dyson

MSNBC Political Analyst, Former Host of NPR's "The Michael Eric Dyson Show" & Best-Selling Author

Dan O'Brien

Olympic Gold Medalist & Decathlon Champion

Charlene Strong

Gay Rights Activist

Mondo Guerra

Fashion Designer & Advocate for HIV/AIDS Awareness

Sasha Andreev

Actor, Emcee & Host of HGTV's "Curb Appeal"

Geena Rocero

Transgender Model & Advocate; Founder of Gender Proud

Geena Rocero Is Writing Her Truth - GLAMOUR Cover Story

Ahmed Hassan

Celebrity Landscaper & TV Host of DIY's Yard Crashers, Blog Cabin, Turf War

Chuck Hughes

Canadian Chef, Restaurateur, and Host on the Food Network & Cooking Channel

Stefan Richter

Chef and Owner, Stefan's Restaurants; Former Top Chef "Cheftestant"

Edward Lewis

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

Dr. Will Miller

Educator, Psychotherapist, Author & Humorist; Authority on Stress & Coping; Ethics & Social Media Professor at Purdue University

Jan Ping

Breast Cancer Survivor, Emmy Award-Winning Hair & Makeup Artist

Dennis Avery

Former Director, Center for Global Food Issues at the Hudson Institute