American

Roger Cressey applies his knowledge and expertise from both corporate and government backgrounds to explain how today’s cyber security requirements extend beyond traditional IT networks. Movement toward the Internet of…

Ronan Ryan has a gift for drilling down complex and specialized technological concepts to deliver audiences a key takeaway: how technology is helping, hurting, and radically changing your organization and…

Actor, comedian, writer, producer, director Rob Riggle has been a staple in comedic films and television for more than 15 years.

With an uncanny balance of candor and compassion, Rula Jebreal delivers an engaging program covering both the history and current events shaping culture, economics, and politics in the Middle East…

In an eye-opening conversation, Commissioner Kelly recounts his experience leading one of the largest—and most widely respected—police departments in the world. Having taken the helm post 9/11, at the height…

Rachael Denhollander is an attorney, author, advocate, and educator who is recognized as a leading voice on the topic of sexual abuse.

With his contagious enthusiasm and indomitable athletic talent, Rob Gronkowski has transcended NFL superstardom to become a fixture of the modern pop culture lexicon.

Award-winning filmmaker Rory Kennedy is a masterful storyteller and a compelling speaker who shares her unique viewpoint of living American history. A dedicated activist, Kennedy challenges audiences to share her…

Anyone can succeed, as long as they’re willing to take chances, take control of their future and stay true to their vision. Shark Tank’s Robert Herjavec reveals the secrets and sales tips that…

Ryan Hamilton is endearing comedy lovers, and his future is bright. Named one of Rolling Stone’s “Five Comics to Watch” with standout appearances on The Late Show with Stephen Colbert, Conan, The Late Late…

Rainn Wilson is in the cast of the new and zeitgeist-y Amazon series  Utopia based on the popular UK format.arance in the finale on Amazon's flagship series Transparent. He is next…

Robert Ballard is Founder and President of the Ocean Exploration Trust Director of the Center for Ocean Exploration and Professor of Oceanography at the University of Rhode Island Graduate School…