Applied Science Engineer, NASA’s Jet Propulsion Laboratory; Editor, NASA Climate Change Website
Award-Winning Cinematographer, Director, Photographer and Filmmaker
Meteorologist & Extreme Storm Chaser, Featured on the Reality Series "Storm Chasers"
TV Journalist, Producer, Narrator and News Anchor; Host of A&E's "Investigative Reports," "American Justice" and "Cold Case Files"
Co-Founder of Coursera, an Online Education Platform
Science & Engineering Expert; CEO/Founder ReAllocate, Inc., Innovator & Master of "Nano"
Fitness Guru & Trainer from "The Biggest Loser"