Nigel Topping

UN Climate Change High Level Champion, Founder of Ambition Loop

Chris Bashinelli

National Geographic Explorer & TV Host; United Nations Moderator; Arab-American Diversity Speaker; Expert on Human Connection & Humanity in Business

Mona Eltahawy

Author, Commentator & Disruptor of Patriarchy

Alex Laskey

Founder and Former President at OPOWER

Neeshad Shafi

Sustainability Futurist, Social Change Advocate & Expert on Climate Policy in the Middle East; Founder of Arab Youth Climate Movement Qatar

Achim Steiner

Administer of the United Nations Development Programme; Sustainable Development & Climate Resilience Advocate

NEXT: A Safe and Sustainable Future

Marcus Lemonis

Serial Entrepreneur, Investor and Leadership Expert; Chairman and CEO of Camping World; Star of CNBC 'The Profit', 'Streets of Dreams' and HGTV's 'The Renovator'; Philanthropist and Founder of The Lemon-AID Foundation

Sam Stier

Director of The Center for Learning with Nature

Sophia Kianni

Climate Activist & Founder of Climate Cardinals; Member of the UN Youth Advisory Group on Climate Change

Ramez Naam

Computer Scientist, Science Fiction Author & Co-Chair of Energy & Environment at Singularity University

Marko Papic

Macro and Geopolitical Expert, Chief Economist & Author of “Geopolitical Alpha”

Sonny Perdue

31st United States Secretary of Agriculture & Former Governor of Georgia

René Carayol

Renowned Executive Coach, CEO of Inspired Leaders Network & Author of "Spike"

René Carayol - World Credit Union Conference Keynote 2024

Joseph Stiglitz

Nobel Prize Winner; American Economist; Professor at Columbia University

Jason Bordoff

Founding Director, Center on Global Energy Policy at Columbia University

Winnie Byanyima

Executive Director of UNAIDS; Grass-Roots Activist, Women's & Human Rights Advocate & Senior International Public Servant

Winnie Byanyima ahead of #worldaidsday 2023

Stephen Goldsmith

Harvard Kennedy School Professor of the Practice of Government; Former Deputy Mayor of New York and Mayor of Indianapolis

Jacqueline Novogratz

Social Entrepreneur Fighting Poverty, Founder & CEO of Acumen Fund; Author, "The Blue Sweater" & "Manifesto for a Moral Revolution"

Andrew Busch

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

Mari Copeny

Youth Activist for Access to Clean Water; Board Member of Flint Kids; Created & Produced Hydroviv Water Filter; Known as "Little Miss Flint"

Lizzo Juneteenth 2024: In Conversation with Mari Copeny