Ramez Naam is a former Microsoft executive, entrepreneur, inventor, and the Energy Co-Chair at Singularity University. Ramez spent 13 years at Microsoft, where he led teams working on artificial intelligence, big data, and internet search. His software has touched the lives of more than a billion people. He holds more than 20 patents—including several as co-inventor with Bill Gates. Dynamic and personable, Naam speaks around the world, captivating audiences as he illustrates “what disruption looks like” and shares the eight strategies incumbents should draw on to keep the pace of change.

Part journalist, part historian, and all shrewd political observer, Ronald (Ron) Brownstein explains the complexities of American politics with lucid precision. As a CNN Senior Political Analyst, Senior Editor for the Atlantic, and Contributing Editor for National Journal, he produces sharp analysis on politics, policy, the electorate, media, healthcare, energy, the press' impact on Americans, and the range of issues informed by his strong sense of American political and national history. Brownstein provides an insider’s look into politics and the media and has twice been a finalist for the Pulitzer Prize. He is also the author of seven best-selling books, and his articles on politics, public policy, and culture have appeared in myriad of major publications and on many broadcast news outlets.

Polar explorer, TED speaker, and record-breaking long-distance skier Ben Saunders fuses the spirit of adventure with impressive technical ingenuity. He has five North Pole expeditions under his belt and is best known for leading one of the most ambitious expeditions in a century. Humble and self-effacing, he is an explorer of limits and his message is one of inspiration, empowerment, and boundless potential. He explores the dichotomy between ideas and action and urges audiences to consider carefully how to spend the “tiny amount of time we each have on this planet.”

Focusing on emerging global markets, Ian Bremmer defines the keys to managing risk in an unstable world. A former foreign policy advisor to top world leaders, Bremmer outlines the opportunities in Asian markets and discusses America's role in the 21st century.

Alex Epstein is the author of the New York Times best-selling book, The Moral Case for Fossil Fuels. He was called the “most original thinker of the year” and has changed how thousands of people think about the energy debate. He draws on cutting-edge research to offer eye-opening stories about how fossil fuels and technology will improve the lives of people – safely, cleanly, and effectively – for years to come. Epstein offers practical and inspiring ideas for energy-related organizations combating public perception and winning over hearts and minds.

Andrew Winston, founder of Winston Eco-Strategies, is a globally recognized expert on how companies can profit from solving the world’s biggest challenges. His views on strategy have been sought after by many of the world’s leading companies, including HP, Ingersoll Rand, J&J, Kimberly-Clark, Marriott, PepsiCo, PwC, and Unilever. Andrew's latest book, The Big Pivot was selected as one of the "Best Business Books" by Strategy+Business magazine. Andrew’s first book, Green to Gold, was the top-selling green business title of the last decade, selling more than 100,000 copies in seven languages. Inc. Magazine included Green to Gold on its all-time list of 30 books that every manager should own. Andrew’s speeches around the globe, including a TED talk, provide a practical and optimistic roadmap to help leaders build thriving, resilient companies in a volatile world. He received degrees in economics, business, and environmental management from Princeton, Columbia, and Yale.

Conservation biologist and National Geographic explorer Steve Boyes gives audiences an eye-opening look at the world around us and shares insights on the power of exploration. Through the use of stunning high-quality images and stories, he challenges audiences to view the world with a fresh perspective. He believes that rich biodiversity is the key to maintaining our quality of life and connection to the planet, and he shares the human experience of the wilderness with audiences so that they come to understand why they need to protect areas that they will likely never see firsthand.

Erik Weihenmayer is a world-class adventurer, the first blind man to summit Mount Everest, and one of only 150 mountaineers to climb the Seven Summits. His latest and most demanding adventure is kayaking the 277 miles of the Grand Canyon. One of the most exciting and well-known athletes in the world, he never let his lack of vision interfere with his quality of life. Weihenmayer’s feats have earned him incredible press coverage and dozens of awards. He is also the author of two books and addresses leadership, teamwork, overcoming adversity, motivation, and inspiration.

Alex Honnold is an American big wall free solo climber. He has broken a number of speed records, most notably including the only known solo of the Yosemite Triple crown, an 18 hour 50 minute link up of Mt. Watkins, The Nose (El Capitan), and The Regular Northwest Face of Half Dome. He and Hans Florine are the current record holders for the Nose with a time of 2:23:51. Alex’s keynote will explore unexpected paths to greatness, mastering your craft, and living a life that celebrates our planet and sustainability. You’ll hear how Honnold’s focus and work ethic propelled him to achieve greatness beyond what anyone thought was possible.

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.

A four-time spacewalker on two missions to the Hubble Space Telescope, including the final Hubble servicing mission which has been called the most dangerous and complex mission in space shuttle history, Mike uses humor and his unique storytelling ability to inspire audiences to identify the passion in their work, use teamwork and innovation to solve problems, provide leadership in the face of adversity, and never give up when pursuing a goal. Mike provides insights into the commercialization of space and how advances in technology and automation have changed the space program, and will affect the future of space exploration and private spaceflight.

After an acting career including a role on The Sopranos (HBO), Chris decided to follow his real passion- using media to bridge intercultural gaps worldwide- so he traveled to East Africa. He now traverses the globe from Tanzania to Abu Dhabi as Host of Bridge the Gap, a new series featured on National PBS television, where he discovers what it’s like to walk in someone else’s shoes for one day. He is a United Nations Moderator, an International Speaker (TEDx), a Writer for award-winning publications like Lonely Planet, an Eagle Scout and a National Geographic Young Explorers grantee. 1 : Actor/Activist from Brooklyn whose TV career spans MTV to The Sopranos 2 : traveled from Tanzania to Thailand hosting the internationally recognized TV Series Bridge the Gap, broadcast into 45M homes in 80 markets 3 : Published Writer for Huffington Post and Lonely Planet 4 : celebrated Emcee and Guest Speaker for TedX and the United Nations, at Jane Goodall’s National Leadership Retreat, and at events in Qatar, Rio de Janeiro, and Abu Dhabi.