960 nonprofit & ngo speakers on Mezzo - including Katie Couric, Reshma Saujani, and Rutger Bregman. Each with the talks, gig history, and co-appearances to back it up.
Together they've given 661 talks across 130 events.
523 speakers · showing 1–24
Rutger Bregman
Bestselling Historian | The Moral Ambition of Utopia
David Miliband
CEO of International Rescue Committee | Former UK Foreign Secretary
Steven Olikara
Founder and Former CEO | Millennial Action and Civic Leadership
Katie Couric
Pioneering Journalist | Cancer Activist, Changemaker
Reshma Saujani
Girls Who Code Founder | Closing the Tech Gender Gap
Lenore Skenazy
Co-founder and president of Let Grow | Advocate for childhood independence and confident parenting
Malala Yousafzai
Activist | Nobel Peace Prize Laureate
Aba Blankson
Chief Marketing Officer, NAACP | Empowering Diverse Brands and Audiences
Bertrand Piccard
Adventurer & Visionary | Pioneering Sustainable Aviation
Sophie Williams
Anti-Racism Advocate | Environmental Scientist
John Mills
Co-founder and CEO of Watch Duty | Building lifesaving wildfire alert technology
Steve Gleason
New Orleans Saints Legend | Inspiration Through Adversity
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Eva Galperin
Cybersecurity Activist | Defending Digital Rights
Andy Mabbett
freelance consultant in digital and open content matters, Wikipedian, author, Fellow of the Royal Society of Arts
Sonita Alizadeh
Human Rights Activist | Music and Advocacy
Elizabeth Banks
Hollywood Star & Heart Health Advocate | American Heart Association Champion
Eric Liu
Citizen University CEO | Former Clinton speechwriter, teaching Americans how to exercise civic power
Comfort Ero
President & CEO | International Crisis Group
Jennifer Wallace
Co-founder, The Mattering Movement | Expert on human significance and belonging
Christiana Figueres
UN Climate Champion | Paris Agreement Architect and Climate Action Catalyst
Bayo Curry-Winchell
Medical Director & Health Advocate | Transforming Healthcare Beyond Clinical Walls
Sophia Kianni
Climate activist | Breaking down language barriers in environmental action
Tarja Turtia
UNESCO Programme Specialist | Global Cultural Innovation
Sviatlana Tsikhanouskaya
Belarusian Opposition Leader | Defending Democracy & Human Rights
Nonprofit & NGO speakers by topic
Rising speakers
Active, up-and-coming voices in Nonprofit & NGO - beyond the household names
John Legend
Grammy-winning artist | Speaker on music and social impact
Jessica Sibley
Chief Operating Officer, UNICEF | Driving Global Social Impact
Claire Sadler
WACL President 2025/26 and Chief Marketing and Fundraising Officer | The British Heart Foundation
Artis Stevens
President & CEO at Big Brothers Big Sisters of America
Ai Weiwei
Artist and activist | Speaking truth to power through art and human rights
Dan Schulman
Board Chair, JUST CAPITAL | Corporate Strategy & Public Relations
Vera de Kok
Wikimedia editor, Wikimedia Media Contributor of the Year 2025
Geoffrey Canada
Education Innovator Behind Harlem Children's Zone | Social Impact Pioneer