Ann Butenas

Bob Dotson

Author and Correspondent, NBC News

Bob Ryan

Host of "Bob Ryan's Boston Podcast" & Former Sports Columnist for The Boston Globe

Bomani Jones

Emmy Award-Winning Sports Commentator

Carl Pope

Senior Advisor to UN Envoy for Cities and Climate; Former CEO and Chairman of the Sierra Club

Carole Radziwill

Emmy Award-Winning Journalist, Author, and TV Personality

Catherine McCarthy

COO at The Energy Project and Best Selling Author on Energy Solutions

Chad Kultgen

Chad's feature screenplay The Incredible Burt Wonderstone hit theaters March 15, 2013 with Steve Carell and Jim Carrey playing Burt Wonderstone and Steve Gray respectively.

Chris Kluwe

Former NFL Punter for the Vikings & Author

Dalia Mogahed

President and CEO, Mogahed Consulting, LLC; Author, "Who Speaks for Islam?"

Dan Gillmor

Founder of Grassroots Media Inc., a leader in new media

Dick Stockton

NFL on FOX Broadcaster; Has Covered the NBA Finals, Superbowl, MLB Playoffs, and NCAA Tournament

Elizabeth Lesser

Co-founder of Omega Institute, the US’ Largest Lifelong Learning Center Focusing on Health, Wellness, Spirituality, Creativity and Social Change

Elizabeth Minett

Ontario, Canada native Elizabeth Minett is founder of the popular fashion and dessert blog, Haut Appetit.

Francis Tapon

Author, Harvard MBA, and World Traveler

Frank Farmer Loomis

What Frank Loomis brings to his audiences is his life and work--1000% antiques.

Gerbert van der Aa

A unique specialist in Nothern and Western Africa

Jacob Appel

Bioethicist and Writer

James Nachtwey

Photojournalist

Jennie Marshall

Jennie blogs for her famous website, nuckingfutsmama, and is a stay at home mom to boy/girl twins in the suburbs of Chicago. Before she was became a 24/7 taxi driver, short order cook and launderer to her short people, she was a junior high English teache

John Buccigross

Sportscaster at ESPN

John Lester

Educational Consultant & Educator with Degrees in Comprehensive Social Studies, Gifted Education, and Educational Administration

Kevin Negandhi

Anchor on ESPN’s "SportsCenter"

Lionel Tiger

Professor of Anthropology, Rutgers University

Martin Jacques

Martin Jacques is the author of \"When China Rules the World,\" and a columnist for the Guardian and New Statesman.

Matt Bai

Nationally Known Journalist, Author & Screenwriter; Political Thought Leader

Matt Samet

Author of "Death Grip: A Climber's Escape from Benzo Madness"

Mel Kiper

NFL Draft Analyst and College Scouting for ESPN

Michael B. Horn

Expert & Author on the Future of Education & Blended Learning; Co-Founder of Clayton Christensen Institute for Disruptive Innovation

Michael Moss

New York Times bestselling Author of "Salt Sugar Fat" and a Pulitzer Prize-Winning Investigative Reporter