Ashley Koff, RD

Award-Winning Nutrition Expert

Ashley Norwood

Astrid Swan

Celebrity Personal Trainer, Fitness Expert, Nutritionist, Health & Lifestyle Coach, Motivational Speaker

Aubrey Gordon

Author, Speaker & Podcaster on Body Image and Fat Discrimination

New documentary ‘Your Fat Friend’ turns unflinching gaze towards anti-fatness

Aubrey de Grey

Biomedical Gerontologist; Chief Science Officer of SENS Research Foundation; Researcher on Preventing Aging

Aviva Romm

Author of WomanWise, MD & Midwife

BT Editor

Bakari Sellers

Author, Attorney, Political Commentator & Youngest African American Elected Official in the U.S.

Barbara E. Corkey, PhD

Leading Expert in Diabetes and Obesity Research; Professor Emeritus of Medicine, Boston University School of Medicine

Barry Bloom

Professor of Public Health, Harvard University

Beau MacMillan

Chef, TV Personality

Bedros Keuilian

Creator of PTPower and founder of the Fit Body Boot Camp franchise

Ben Campagna

Human Behavior & Holistic Performance Expert

Benji Goldsmith

Student, Hunter College High School; Composer

Beverly Whipple

Renowned Sex Researcher, Educator, Author & Counselor

Bianca Peyvan

The Nutritionista, a Los Angeles-based Registered Dietitian

Bill Novelli

CEO, American Ass. of Retired Persons (AARP)

Bill Wooditch

Founder, CEO, and president of The Wooditch Group

Billy Blanks

Martial Artist, Actor, Creator of Tae Bo Exercise Programs

Billy Tauzin

CEO, Pharm. Research and Manufacturers of America

Bob Harper

Personal Trainer & Former Host of "The Biggest Loser;" Heart Attack Survivor

Maintaining A Healthy Body & Mind | Bob Harper Q&A

Bob Kocher

Partner at Venrock; Healthcare IT Expert

Bonnie Bassler

Bonnie Bassler studies how bacteria can communicate with one another, through chemical signals, to act as a unit. Her work could pave the way for new, more potent medicine.

Boonsri Dickinson

Assistant Editor, Discover Magazine

Breakthroughs: Autism

Brenda Jaeck

Brenda Schmidt

Founder & Chief Executive Officer at Solera Health

Brett Schulman

CEO at CAVA

Brian Hoffstein

Contributing Writer

Brian Vetter

Co-Founder & Head of Business Development, Tessemae's All Natural