Achenyo Idachaba

Head of MitiMeth, A Nigeria-Based Environmentally Aware Production Company

Alastair Sweeny

Alastair Sweeny is a business historian and futurist based in Ottawa, Canada.

Alex Epstein

Founder, Center for Industrial Progress Author, Fossil Fuels Improve the Planet

Ambassador Munir Akram

Former Permanent Representative to the UN from Pakistan

Amy Harder

Climate Change Journalist & Executive Editor of Cipher by Breakthrough Energy

Andrew Busch

Artificial Intelligence & Technology Futurist; Economist; First Chief Market Intelligence Officer for the US Government

AM2024: Growth Opportunities in a Period of Change

Andrew Fastow

Former CFO of Enron & Expert on Financial Ethics

Andrew Hoffman

Holcim (US) Professor of Sustainable Enterprise at the University of Michigan

Andrew Savitz

Author, Speaker & Creative Advisor

Andrew Winston

Sustainability Expert; Author of "Green to Gold" & Co-author of “Net Positive"

Andy Bochman

Climate & Cyber Resilience Strategist; Author of “A Heat Dome Hits Virginia”

Angel Hsu

Assistant Professor at the University of North Carolina-Chapel Hill & Founder/Director of the Data-Driven EnviroPolicy Lab

Angélique Kidjo

UNICEF Goodwill Ambassador, Singer & Songwriter

Anirban Basu

Economic & Policy Expert & CEO of Sage Policy Group in Maryland

Anoka Primrose Abeyrathne

Social Entrepreneur, Environmental Activist, and Co-founder of Growin’ Money

Sri Lankan Gamechangers: Environmentalist Anoka Abeyrathne

Antonia Juhasz

Leading Energy Analyst, Author & Investigative Journalist Specializing In Oil

Apollo Robbins

Sleight-of-Hand Artist and Self-Described Gentleman Thief & Deception Specialist

Arsheen Allam

President & Chief Executive Officer of GOLeafe

Arthur Herman

Renowned Historian, NY Times Bestselling Author & Pulitzer Prize Finalist

Ashley Zumwalt-Forbes

Co-Founder of Black Mountain Metals

Ben Goertzel

Cross-Disciplinary Scientist, Entrepreneur & Author on Artificial General Intelligence

Ben Kacyra

Founding Director of CyArk, 3D Digital Preservation of Cultural Heritage Sites Worldwide

Bill Nussey

Founder of the Freeing Energy Project; Partner at Tech Square Ventures & Engage

Bill Ritter

Former Governor of Colorado & President of the Center for the New Energy Economy

Billy Tauzin

CEO, Pharm. Research and Manufacturers of America

Bob Kopp

Climate Scientist, Geobiologist & Climate Policy Scholar at Rutgers University

Cameron Hepburn

Professor of Environmental Economics & Director of the Smith School of Enterprise & the Environment at the University of Oxford

Carl Pope

Senior Advisor to UN Envoy for Cities and Climate; Former CEO and Chairman of the Sierra Club

Carol L. Stimmel

An engaging speaker, inventor, optimist, and author of four books.

Chad Brownstein

Energy Expert & Chief Executive Officer of Rocky Mountain Resources