Mike Greenberg

Sports Broadcaster; Host of "The Mike Greenberg Show" & Former Co-Host of ESPN's "Mike & Mike"

Lois Lowry

Newbery Medal-Winning Author of "Number the Stars" and "The Giver"

Jordan Fliegel

Founder, CoachUp; a service that connects athletes with private coaches

Dyan deNapoli

Penguin Expert, TED Speaker & Award-Winning Author of "The Great Penguin Rescue"

Mark Jeffries

Communication Consultant, Presentation Coach, Emcee & Moderator

Michael Pantalon, Ph.D.

Senior Research Scientist in Emergency Medicine at Yale University; Clinical Psychologist and Expert on Influence

Science, Drugs & Rock ‘n Roll | Michael Pantalon | TEDxYale

Mike Jaffe

Founder & President of SAVIA Leadership

Tyler DeWitt

Research Scientist; High School Teacher, Digital Content Author & STEM Education Advocate

Ronald G. Shapiro

Highly Useful, Engaging, Interactive, Entertaining, Game Style Presentations

Drew Gilpin Faust

President of Harvard University

Colin Stokes

The director of communications for the non-profit Citizen Schools, Colin Stokes thinks deeply about the media he shares with his two young children.

Cheryl Richardson

Personal Transformation Expert & Bestselling Author of "Life Makeovers"

Matt Parziale

Amateur Golfer on the PGA Tour, Firefighter

Rece Davis

ESPN "College GameDay" Host

Fernando Reimers

Ford Foundation Professor of the Practice in International Education at the Harvard Graduate School of Education

Michael Cooley

Public Speaker

Penny Chisholm

Award-Winning Oceanographer & Professor, MIT

Professor Penny Chisholm on Earth Week

Gina LaRoche

Co-Founder of Seven Stones Leadership Group

Patricia Konjoian

Author/Speaker Co-author Shut Up About Your Perfect Kid

Chris Berman

ESPN Sportscaster and Former Host of NFL Countdown & NFL Primetime; One of Sports Television's Most Recognizable Personalities