Susan Davis

President and CEO, BRAC USA.

William McDonough

Renowned Architectural Designer, Advisor & Co-Author of "Cradle to Cradle + The Upcycle"

Alberto Vollmer

Chairman and CEO, Rum Santa Teresa

Ros Tennyson

Director, Partnering Initiative.

Annie Lennox

Singer-Songwriter Known for "Sweet Dreams;" Political Activist & Humanitarian

Elon Musk

Co-Founder & CEO of Tesla, SpaceX, Neuralink & The Boring Company

Paul Hawken

Activist, Author, Journalist, & Founder of Project Drawdown

Ted Turner

Media Mogul & Philanthropist

Joseph Stiglitz

American Economist, Professor at Columbia University & Nobel Memorial Prize in Economic Sciences 2001

Martin Sorrell

Martin Sorrell, Chief Executive Officer of WPP and has served in that role since he started the Company in 1986.

Andy Serwer

Managing Editor, Fortune Magazine

Sylvia Earle

Explorer-in-Residence at National Geographic & Oceanographer; Former Chief Scientist of the NOAA

Peter Diamandis

Founder & Executive Chairman of the XPRIZE Foundation; Author; Named One of The World's 50 Greatest Leaders

Sir Richard Branson

Businessman & Founder of Virgin Group

Trae Vassallo

Co-Founder & Managing Director of Defy; Entrepreneur & Investor

Hugh Grant

CEO of Monsanto

Chelsea Clinton

Vice Chair of the Clinton Foundation & Author of "She Persisted" Series

Chelsea Clinton on the Fight for Reproductive Health

Mo Ibrahim

Establisher of the Mo Ibrahim Foundation; Named One of the Most Influential People in the World by Time Magazine

Sonal Shah

Founding Executive Director, Beeck Center for Social Impact and Innovation, Georgetown University

Sallie Krawcheck

Founder & CEO of Ellevest; Author of "Own It: The Power of Women at Work"

Pat Mitchell

Editorial Director & Host of TEDWomen; Co-Chair of the Women's Media Center; Former President of CNN Productions & PBS

Jocelyn Wyatt

CEO of Alight

Diana Wells

President, Ashoka

Jane Fulton Suri

Managing Partner and Co-Chief Creative Officer, IDEO

Laurie Spengler

President and CEO, Enclude

Laura Parkin

CEO, National Entrepreneurship Network

Jude Kelly

Founder of WOW, Women of the World

Carmel McConnell

Founder , Magic Breakfast

Victoria Hale

CEO & Founder, OneWorld Health

Michele Giddens

Executive Director, Bridges Ventures.