Aisha Tyler

Actress & Comedian

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Alice Waters

Executive Chef, Founder & Owner of Chez Panisse; Sustainable Agriculture Advocate

Alicia Silverstone

Actress & Animal Rights Activist

Aly Raisman

Olympic Gymnast, Gold Medalist, Captain of the "Fierce Five" & the "Final Five"

Alyssa Milano

Actress, Author, Philanthropist & Founder of Touch by Alyssa Milano; Known for "Charmed" and "Who's the Boss"

Amanda Seales

Poet, Spoken Word Artist & Media Personality Known for HBO's "Insecure;" Anti-Smoking Activist

Amy Myers Jaffe

Leading Expert on Global Energy Policy & Sustainability

Andrea Mitchell

Host of MSNBC’s "Andrea Mitchell Reports" & Chief Foreign Affairs Correspondent for NBC News

Andrea Mitchell - Celebrating 15 years of "Andrea Mitchell Reports"

Ann Handley

Chief Content Officer of MarketingProfs & Wall Street Journal Bestselling Author

Anousheh Ansari

CEO of X Prize Foundation & First Female Private Space Explorer

Ashleigh Banfield

Emmy-Award Winning Journalist & War Correspondent; Host of Popular TV Program "Disorder in the Court"

Bert Jacobs

Co-Founder & Chief Executive Optimist of Life is Good

Bethany Hamilton

Professional Surfer & Shark Attack Survivor; Inspiration for the Film "Soul Surfer"

Carol Bartz

Former CEO and President of Yahoo!

Caroline Rhea

Stand-up Comedian, Actress & Television Host

Charlie Rose

Anchor and Executive Editor

Christian Siriano

Fashion Designer, Founder of Christian Siriano, Winner of "Project Runway" Season 4

Clara Shih

CEO of Salesforce AI, Board Director & Entrepreneur; Author of "The Facebook Era"

Dambisa Moyo

Global Economist, Author & Investor in the Future