Ben Goldacre

Physician; Best-Selling Academic & Science Writer

Ben Hammersley

Nonresident fellow with the Center for 21st Century Security and Intelligence in the Foreign Policy

Ben Rubin

Founder & CEO of Houseparty

Benjamin Zander

Conductor of the Boston Philharmonic Orchestra; Celebrated Leadership & Performance Expert

How to Live a Life of Possibility | Benjamin Zander - YouTube

Bernard Marr

Futurist, Influencer, Thought Leader & Big Data Guru; Founder & CEO, Advanced Performance Institute & Bestselling Author

Bert Jacobs

Co-Founder & Chief Executive Optimist of Life is Good

Beth Comstock

Advisor, Author & Board Director; Former Vice Chair of General Electric

Bethlehem Tilahun Alemu

Founder & Managing Director of soleRebels; Promoter of Africa's Entrepreneurial Spirit, Social Capital & Economic Potential

Bettina Warburg

Blockchain Researcher, Entrepreneur, Educator, Co-Founder & Managing Partner of Animal Ventures

Bill Gates

Co-Founder of Microsoft; Co-Chair of the Bill & Melinda Gates Foundation

Bill Joy

Computer Engineer, Co-Founder of Sun Microsystems

Bill Lester

Author, Motivational Speaker & Former NASCAR Driver

Bill Nye

"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist

Billy Beane

Executive Vice President of Baseball Operations & Minority Owner of the Oakland Athletics; Subject of "Moneyball"

Bing Chen

Entrepreneur, Creator & Community Builder; Co-Founder of AUM Group & Gold House

Biz Stone

Co-Founder of Twitter

Bjorn Lomborg

Political Scientist & Author of "The Skeptical Environmentalist"

Blake Mycoskie

Founder of TOMS, Social Entrepreneur & Author of NY Times Bestseller "Start Something That Matters"

Blake Ross

Co-Creator of Mozilla Firefox

Blue Man Group

World-Renowned Multimedia Performance Group