Ari Lennox

Singer-Songwriter

Rachel Hollis

#1 New York Times Best-Selling Author of "Girl, Wash Your Face"; Entrepreneur & Lifestyle Expert

Dwyane Wade

Three-Time NBA Championship Winner & LGBTQ Activist

Sebastian Vettel

Four-time Formula One Champion

Whitney Wolfe Herd

Co-Founder & Chair at Bumble, Inc.

Rose Marcario

Former President and CEO of Patagonia; Partner at ReGen Ventures

Will Smith

Actor, Producer, Entrepreneur, Philanthropist & Author

Sheryl Crow

Grammy Award-Winning Singer-Songwriter

America Ferrera

Award-Winning Actress, Producer & Humanitarian

Al Gore

45th Vice President of the United States, Nobel Peace Laureate & Bestselling Author

Metallica

Heavy Metal Rock Band

Billie Eilish

Academy & Grammy Award-Winning Singer-Songwriter Known for "when the party's over" & "bad guy"

Billie Eilish and Finneas O'Connell Wins Original Song - Motion Picture

Leonardo DiCaprio

Award-Winning Actor & Environmentalist

Michael Bloomberg

Former 2020 Democratic Presidential Candidate & Mayor of New York City; Founder of Bloomberg LP & Bloomberg Philanthropies

James Cameron

Chair of Crown Agents; Former Chairman of Overseas Development Institute

Robbie Williams

Singer-Songwriter

The Chicks

Country Music Trio; Formerly Known as "The Dixie Chicks"

Pixies

Alternative Rock Band from Boston; Known for "Where is My Mind" and "Here Comes Your Man"

Simon Cowell

TV Personality & Former Judge on The X Factor, Britain's Got Talent and American Idol

Holly Branson

Chair of Virgin Unite at Virgin & Co-Author of "WEconomy: You Can Find Meaning, Make A Living, and Change the World"