Paul de Gelder faced his worst fear when he was attacked by a massive bull shark whilst conducting a counter terrorism exercise with the Australian Navy. Since that fateful day in 2009 when he lost two limbs, Paul has hosted over 25 documentaries as a Shark Week regular on Discovery Channel, and has helped some of the biggest names in the world, such as Will Smith, and Ronda Rousey, to overcome their own fears of sharks. Paul has authored 4 books and has even overcome his other fear of public speaking, becoming one of the top 10 speakers in Australia. Now based out of California, Paul is continuing his passion of sharing his story on stages across the United States and the world. A story of wild beginnings and adversity, to ultimate triumph in the face of overwhelming odds. Paul's performance is for anyone that seeks to enhance their own lives in every possible way.

In her 15-year career as a professional adventure racer, Robyn Benincasa has competed in close to 40 expedition-length events, biked through jungles in Borneo, climbed Himalayan giants in Nepal, trekked across lava fields in Fiji, rafted rapids in Chile, and racked up multiple world championship titles along the way. In her spare time, Robyn, is a full-time firefighter in San Diego, on the nation's first all-female crew, and has been revered as one of “California’s Fittest Women”.

Dr. John Grotzinger is the chief scientist and head of strategic planning for the Mars Science Laboratory Rover mission, which riveted the country with its dare-devil landing in August 2012. A geologist, he hopes to gain more understanding of Earth’s evolution through the study of Mars. Grotzinger was also a part of the team that made the discovery of evidence for liquid water on ancient Mars. He discusses strategic planning, motivating teams, and the need to take on a “grand challenge” while sharing amazingly unique and cutting-edge stories, video, and photos about space.

When Bonner Paddock Rinn falls down, he gets back up in a big way. He has spent his life shaking off skinned knees, broken bones and doctors’ warnings. And at 33, he became the first person diagnosed with cerebral palsy to climb Mt. Kilimanjaro unassisted. In his new book One More Step, Bonner shares a gripping story of human perseverance and adventure that demonstrates we all have a choice: either define our lives by limitations, or discover just how much we can achieve when we push beyond them.

David Hume Kennerly has been a photographer on the front lines of history for more than 50 years. At 25 he became one of the youngest winners of the Pulitzer Prize in Journalism. He has photographed ten U.S. Presidents, covered thirteen presidential campaigns, served as a contributing editor for Newsweek magazine for ten years, and was a contributing photographer for Time & Life Magazines. American Photo Magazine named Kennerly “One of the 100 Most Important People in Photography.”