Skip to content

All People

Man with gray hair and beard wearing glasses and a cardigan stands outdoors with arms crossed, trees and mountains in the background.
Tom Zeller Jr.
Tom Zeller Jr. is the co-founder and editor-in-chief of Undark, a nonprofit digital magazine exploring the intersection of science and society. Previously, he was a reporter and columnist at The[…]
Go to Profile
Smiling man with short brown hair wearing a dark blazer and light blue shirt, standing indoors against a light-colored wall.
Jeffrey Hull
Jeffrey Hull, PhD, has been a consultant, psychologist, and teacher at New York University and Harvard Medical School. He is the co-author of The Science of Leadership.
Go to Profile
A man with dark hair and a slight smile is standing indoors with a blurred hallway in the background.
Jeff Yoshimi 
Jeff Yoshimi is a professor and founding faculty member in the Department of Cognitive and Information Sciences and the Department of Philosophy at the University of California, Merced. His research[…]
Go to Profile
Smiling older man with a bald head, gray mustache, and blue shirt under a dark blazer, posing in front of a blurred indoor background.
Scott Ellsworth
Scott Ellsworth is the author of The Secret Game, winner of the 2016 PEN/ESPN Award for Literary Sports Writing. He has written about American history for The New York Times, The Washington[…]
Go to Profile
Black and white portrait of a man wearing glasses, a patterned blazer, and a dark shirt, looking at the camera with a neutral expression.
Michael Geruso
Michael Geruso is an economic demographer, public economist, and associate professor of economics at the University of Texas at Austin. From 2023 to 2024, he served as a senior economist[…]
Go to Profile
A man with glasses and a beard, wearing a light brown blazer and dark sweater, sits outdoors holding two books, with greenery in the background.
Dean Spears
Dean Spears is an economic demographer, development economist, and associate professor of economics at the University of Texas at Austin. He is also the founding executive director of the Research[…]
Go to Profile
A woman with long brown hair and blue eyes looks at the camera, smiling slightly, wearing a red patterned top and touching her hair.
Elizabeth Xiradakis
Dr. Elizabeth Xiradakis is an experienced NHS General Practitioner with over a decade of experience across trauma, acute medicine, and paediatrics. She was recently appointed as a Consultant GP in[…]
Go to Profile
Man with short dark hair and beard, wearing a blue velvet jacket over a light purple shirt, smiles in front of a plain gray background.
Sam Kelly
Sam Kelly is a history grad from Stanford University and is on the autism spectrum. His interest and passion for history have become an almost physical compulsion. He loves to[…]
Go to Profile
A woman with long brown hair, wearing a silver top and black pants, sits and smiles in a manual wheelchair against a plain white background.
Alana Nichols
Alana Nichols is a five-time Paralympian and the first American woman to win gold medals in both the Summer and Winter Paralympic Games. After a snowboarding accident at age 17[…]
Go to Profile
A man with short brown hair and light facial hair wearing a black suit, light blue shirt, and black tie, standing in front of a plain light-colored wall.
Gal Winter
Gal Winter is a student at Columbia University studying computer science and economics. Before moving to New York, Gal served as an Iron Dome officer in the Israeli Air Force,[…]
Go to Profile
A woman with curly hair and glasses smiles at the camera. She is wearing a dark blazer over a white top and a necklace, standing in front of a dark, blurred background.
Julia Austin
Julia Austin is a certified executive coach, on the faculty at Harvard Business School, and faculty co-chair of the Arthur Rock Center for Entrepreneurship. She is the author of After the Idea.
Go to Profile
Man wearing a black backward baseball cap, dark blazer with pins, and a graphic T-shirt, standing against a plain white background.
Kevin Smith
Kevin Smith is an American filmmaker and actor. Smith rose to fame with the release of his irreverent low-budget comedy film Clerks, and became a household name with movies like[…]
Go to Profile
A man with blonde hair and a beard, wearing a gray blazer and light blue shirt, stands smiling in front of a glass wall.
Jonathan Besser
Jonathan Besser is a managing consultant with Intrepid Leadership Consulting Ltd, and the co-author of 50 Ideas That Changed the World of Work.
Go to Profile
Middle-aged man with short gray hair, smiling and wearing a dark blue button-up shirt, posed against a plain beige background.
Jeremy Kourdi
Jeremy Kourdi is an executive consultant, founder of Kourdi Associates, and the co-author of 50 Ideas That Changed the World of Work.
Go to Profile
A woman with long dark hair and a white blouse smiles at the camera while standing outdoors in front of green foliage.
Christina Hillsberg
Christina Hillsberg is a writer, former CIA intelligence officer, and recognized expert on women in espionage and intelligence tradecraft. The recipient of multiple CIA Exceptional Performance Awards, her work at[…]
Go to Profile
Woman with long brown hair wearing a rust-colored top, smiling at the camera against a plain gray background.
Kass Lazerow
Kass Lazerow is a serial entrepreneur, the cofounder and Chief Operating Officer of Golf.com and Buddy Media, and the co-author of Shoveling $h!t.
Go to Profile
Woman with dark hair wearing a red blouse and black pants sits on a stool, smiling at the camera with her chin resting on her hand against a beige background.
Emily Kasriel
Emily Kasriel has had a distinguished career at the BBC for over two decades, including roles as an award-winning journalist, editor, and media executive. She developed the Deep Listening approach[…]
Go to Profile
A bald man with a short grey beard wears red glasses, a black jacket, and a black shirt, standing against a plain white background.
Rami Kaminski
Rami Kaminski is an American psychiatrist with over four decades of experience treating patients across the spectrum, from world leaders to individuals with persistent psychiatric conditions. His expertise includes mood[…]
Go to Profile
Person with glasses, a cap, and visible tattoos smiles while hiking in a rocky, desert-like outdoor area.
Riley Black
Riley Black is the award-winning author of more than ten books about fossils, evolution, and dinosaurs. Her book The Last Days of the Dinosaurs won the AAAS/Subaru Prize for Excellence in Science[…]
Go to Profile
A man with a black ponytail and goatee wearing a wide-brimmed hat and black shirt is shown in profile against a dark background.
De Kai
De Kai is an AI pioneer honored for his contributions as a founding fellow in computational linguistics. He is the independent director of the AI ethics think tank The Future[…]
Go to Profile