In 1987, John O’Leary was a curious nine-year-old boy. Playing with fire and gasoline, John created a massive explosion in his home and was burned on 100% of his body. He was given 1% chance to live. This epic story of survival was first showcased in his parents’ book, Overwhelming Odds, in 2006. Originally printing 200 copies for friends and family, his parents have sold 60,000+ copies, most in back-of-room sales at John’s speaking events. It was this book that first invited John to embrace his miraculous recovery and share it with the world. Consistently described as “the best speaker we’ve ever had,” John receives nearly 100% of his engagements from referrals. His schedule is a testament to the power of his message and who he is as an individual. His emotional story-telling, unexpected humor and authenticity make each of his presentations truly transformational.

Bob Ballard shares amazing stories with incredible enthusiasm and energy about the treasures of the ocean and how new discoveries could solve the world’s toughest problems. The man who discovered the Titanic, the Bismarck, and life at the bottom of the sea is an enthralling presenter who inspires curiosity and adventure through science and education. He weaves in his own discoveries to illustrate his points and uses incredible pictures to bring his adventures to life.

Barry Nalebuff is the co-founder of Honest Tea and an expert on using game theory to improve business strategy. In fascinating and engaging presentations, he helps audiences use these concepts to create new, effective solutions for their organizations. The author of six books, including best-selling Thinking Strategically and Co-opetition, he uses a diverse array of case studies about game theory to lead audiences to surprising revelations. With his sharp wit and warm sense of humor, he goes beyond the old rules of competition and cooperation to combine the advantages of both.

After graduating from Harvard Business School, Neil Pasricha spent a decade as Director of Leadership at Walmart, the world’s largest company. While there he wrote the 50-million-hit, award-winning blog 1000 Awesome Things and the New York Times bestsellers The Book of Awesome and The Happiness Equation which have been on international bestseller lists for over 200 weeks and sold over a million copies. Neil’s research and books on happiness, mindset, and human potential have received attention from Harvard Business Review, The New Yorker, The Sunday Times, CNN, and BBC. Onstage his style is an endangered species: an incredibly rare blend of raw, hilarious, and heartwarming. His high-energy, takeaway-laden, application-not-motivation speeches are often voted tops at any conference or event.