Maria Ressa

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July 15, 2022 | Co-Founder of Rappler.com and winner of the Nobel Peace Prize

Frank Luntz

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March 31, 2022 | American political and communications consultant

Elizabeth Becker

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April 21, 2022 | Award-winning journalist and author of Overbooked: The Exploding Business of Travel and Tourism

Ben Holland

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May 31, 2022 | Urban Transportation Manager, Rocky Mountain Institute

Matthew England

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June 21, 2022 | Scientia Professor of Ocean & Climate Dynamics at the UNSW Climate Change Research Centre

Kevin Roose

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March 3, 2022| New York Times technology columnist and author of Futureproof

Sheryl Recinos

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February 17, 2022 | Physician, youth advocate, author of Hindsight: Coming of Age on the Streets of Hollywood

Leah Stokes

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April 21, 2022 | Energy policy specialist, author of Short Circuiting Policy

Paul Farmer

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February 17, 2022 | Harvard physician, co-founder of Partners In Health
Joy HArjo headshot

Joy Harjo

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October 23, 2021 | Writer and musician of the Mvskoke Nation; U.S. Poet Laureate

Charles Johnson

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October 17, 2021 | Novelist and philosopher; MacArthur Fellow and winner of the National Book Award.