"Science Bob" Pflugfelder

Science Communicator, Teacher, Author & Television Personality

Abigail Seldin

Chief Executive Officer of the Seldin/Haring-Smith Foundation, Previously EdTech Founder & CEO

Adam Markel

Resilience Researcher, Future of Work and Change Management Expert; #1 WSJ Bestselling Author of "PIVOT" and "Change Proof: Leveraging Uncertainty to Build Long-Term Resilience"

We've Got To Develop Resilience Before We Need It - MUST WATCH!!!

Adaora Okoli

Internal Medicine Resident, Tulane University

Advait Shinde and Aza Steel

Co-Founders of GoGuardian

Ai Addyson-Zhang

Disruptive Education & Marketing Expert; Founder, Classroom Without Walls

Aimee Rogstad Guidera

President & CEO of Data Quality Campaign

Ainsley Rose

Author, Consultant, Former Director of Education for the Western Quebec School Board

Alan Blankstein

President of the HOPE Foundation, Award-Winning Author & Educational Leader

Alan Daly

Professor & Director at University of California San Diego

Alan Veingrad

Former NFL Offensive Lineman

Alan Wolfe

Alan Wolfe's work in recent years has focused on cultural and religious issues in American politics.

Alejandro Gac-Artigas

CEO & Founder Springboard Collaborative

Alex Gendler

Script Writer and Editor for Ted-Ed Conferences

Alex Klein

Co-founder of Kano

Ali Carr-Chellman

Former Teacher; Now An Instructional Designer and Author on Effective Instruction on Learning

Alicia Garza

Activist; Co-founder of the Black Lives Matter Movement

Allen Klein

The World's Only "Jollytologist;" Shows Audiences How to Find Humor in Not-So-Funny Situations; Award-Winning Speaker & Best-Selling Author

Alma J. Powell

Children's Advocate, Successful Author and Speaker

Amal Mohammed Al-Malki

Founding Dean of the College of Humanities and Social Sciences at Hamad bin Khalifa University