Al Vernacchio

M.S. Ed.; Sexuality Educator, Teacher, and Public Speaker

Ali Stroker

Broadway Actress, First Wheelchair User to Win a Tony Award, Anti-Bullying & Disability Advocate

Alison Finger

Chief Commercial Officer at bluebird bio, inc.

Alvaro Bermejo

Director-General of International Planned Parenthood Federation

Amanda D. Castel, MD, MPH

Professor of Epidemiology and Biostatistics at the Milken Institute School of Public Health

Anne Philpott

Founder of The Pleasure Project, Safe Sex and HIV Activist

Annette Grotheer

Founder of The Shop Docs

Arianna Lint

Transgender Woman, HIV/AIDS Activist, LGBT Activist

Ben Plumley

CEO of Pangea; Global AIDS Advocate and Public Health Strategist

Bill Duke

Filmmaker & Actor Known for "Commando" and "X-Men: The Last Stand"

Billy Porter

Broadway Theater Performer, Actor & Singer

Bobby Shriver

Activist & Philanthropist

Brandon David Lewis Marshall

Associate Professor of Epidemiology at Brown University

British Robinson

Coordinator at Prosper Africa; Former CEO of the Barbara Bush Foundation For Family Literacy

US: 10 things to know about British Robinson, the new head of Prosper Africa

Carl Schmid

Deputy Executive Director of The AIDS Institute & Co-Chair of the Presidential Advisory Council on HIV/AIDS

Cecilia Chung

Civil Rights Leader, LGBTQ Equality & Social Justice Advocate

Celine Gounder

HIV & Infectious Disease Specialist

Charlie Sheen

Actor; Known for his Starring Role on "Two and a Half Men"

Charlize Theron

Academy Award-Winning Actress; Best Known for "Monster" & "Mad Max: Fury Road"

Cheryl Holder

Program Director of Panther College of Medicine Communities & Associate Professor