Sean Astin

Actor, Director, Producer & Mental Health Advocate; Known For "Lord of the Rings"

Jackie Joyner-Kersee

Olympic Legend & American Record-Holder in the Long Jump; Philanthropist & Founder of the Jackie Joyner-Kersee Foundation

Marlee Matlin

Academy Award Winning Actress; Healthcare Advocate & Disability Rights Activist Fighting for Better Access for the Deaf

Holly Robinson Peete

TV Personality & Co-Founder of the HollyRod Foundation; Compassionate Care Advocate for Autism & Parkinson's Disease

Holly Robinson Peete Sizzle Reel

Monica Rogati

Data Scientist & AI Advisor; Former VP of Data at Jawbone

Charlo Greene

Former Reporter, Cannabis Activist, Media and Culture Expert

Susan W. Butterworth

Founder of Health Management Services; Associate Professor with the School of Medicine at Oregon Health & Science University

Dr. Patricia Dykes

Assistant Professor of Medicine at Harvard Medical School; Sr. Nurse Assistant, Program Director of Patient Safety Research and Practice, & Program Director of the Center for Nursing Excellence at Brigham & Women's Hospital

James Blome

Former President/CEO of Bayer CropScience LP; CEO of Calyxt

Lee Rhodes

Founder of glassybaby, Entrepreneur of 2011, Philanthropist

Phil Davis

MMA who currently fights as a Light Heavyweight for the Ultimate Fighting Championship

Kathleen Hassan

National expert on Self-Esteem and Empowerment; Author; Founder of Mad Love Ministries

Nic Sheff

Author, Screenwriter & Recovering Addict; Known as Subject of "Beautiful Boy"

Harmony House

Michael Feker

Product Consultant; Product Spokesperson; Corporate and Private Caterer; Culinary Instructor, TV Host, and Kitchen Design Consultant

Jon Bergmann

Pioneer of the Flipped Class Movement & Bestselling Author of "Flip Your Classroom"; Member of the TED-Education Advisory Board

Introduction to Flipped Learning

David Merritt

Health Policy Expert, EVP at AHIP, Author

Amandla Stenberg

Award-Winning Actor; Social Activist & Musician; Best Known for "The Hunger Games," "The Hate U Give" & "Bodies Bodies Bodies"

Danny Cahill

The BIGGEST "The Biggest Loser." Lost 236 pounds in less than 7 months!

Daniel Altman

Global Economist, Strategy Expert, Sports Analytics Pioneer

Nigel Marsh

Best-Selling Author, Business Executive, Social Advocate