Donald Sadoway

John F. Elliott Professor of Materials Chemistry at MIT; Expert on Electrochemistry & Renewable Energy

Ambri: A Battery that Could Change the World

Daniel Cnossen

6-Time Paralympic Medalist, Bilateral Above-Knee Amputee & Former U.S. Navy Seal Lt. Commander

Pardis Sabeti

Infectious Disease Expert & Professor at Harvard University

Betsy Myers

Women’s Business & Leadership Expert; Author of "Take the Lead;" Former Senior Political Advisor

Charles Jacobs

Founder & Managing Partner of 180 Partners

Nancy Costikyan

Director of Work/Life & Teaching Associate in Psychiatry at Harvard University

Carl Hobert

Best-Selling Author & K-12 Educator

Sandro Galea

Physician, Epidemiologist, Author & Dean of the Boston University School of Public Health

Dr Bart Sayle

CEO & Founder of Breakthrough Global; Expert In Business Culture, Leadership & Innovation

Caroline Elkins

Professor of African Studies at Harvard University & Pulitzer Prize-Winning Author of "Imperial Reckoning"

Thomas Perls

Geriatrician & Researcher in Human Exceptional Longevity at Boston University; Principal Investigator of the National Institute on Aging

Tim Berners-Lee

Inventor of the World Wide Web; Engineer & Computer Scientist

Daniel Dennett

Professor of Philosophy at Tufts University

Ann Fudge

Former CEO and Chairman of Young & Rubicam Brands; Board Member of General Electric, Novartis, Unilever and Infosys

Mary Karr

Poet, Essayist, & Memoirist; "Viper Rum," "The Devil's Tour," "Abacus," "The Liars' Club"

Rachel Estapa

Body Acceptance Advocate, Plus-Size Yoga Instructor, Founder & CEO of More to Love

Naomi Oreskes

Geologist & Earth Science Historian

Fiorenzo Omenetto

Professor of Biomedical Engineering; Physicist

Shari Redstone

President of National Amusement; Chairwoman of Paramount Global; Former Vice Chair for Viacom/CBS

Harvey Mansfield

Political Philosopher, Author & Distinguished Professor