Shannon Miller

Olympic Gold Medalist, Health Advocate & Cancer Survivor

Randy Fenoli

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

Winona LaDuke

Executive Director of Honor the Earth

Kate White

Former Editor-In-Chief of Cosmopolitan Magazine; New York Times Best-Selling Author

Jason Clay

Senior Vice President of Food & Markets at WWF

Mondo Guerra

Fashion Designer & Advocate for HIV/AIDS Awareness

Jessica Herrin

Founder & CEO of Stella & Dot

Dr. Will Miller

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

Dr. Holly G. Atkinson

Award-Winning Medical Journalist

Jan Fields

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

Rich Froning

CrossFit Athlete, Coach & Christian Speaker

Murray Banks

Triathlon Champion / Motivator

Yael Cohen Braun

Co-Founder & Board Chair of F*ck Cancer

Darren McGrady

Former Chef to British Royalty

Vern Yip

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

Jan Ping

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

Connie Merritt

National Healthcare Keynote Speaker, Award-Winning Author & Equine Therapy Advocate

Reigniting the Spark - Connie Merritt RN, BSN, PHN

David Rosengarten

Chef & TV Personality; Author of Award-winning Cookbook "It's All American Food"

Brandi Temple

CEO & President of Kidbox.com

Charlene Strong

Gay Rights Activist

Linda Tirado

Author On Poverty and the Working Class

Ali Vincent

First Female Winner of "The Biggest Loser"

Kira Kazantsev

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

Dan O'Brien

Olympic Gold Medalist & Decathlon Champion

Phaedra Parks

Producer, Entertainment Attorney & Cast Member of Bravo's "The Real Housewives of Atlanta"

Sasha Andreev

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

Chuck Hughes

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

Michelle Aguilar

Winner of NBC's "The Biggest Loser" Season 6, Author, Motivational Speaker

Sean Lowe

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

Ahmed Hassan

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