Robert Zubrin is president of the aerospace R&D company Pioneer Astronautics, which performs advanced space research for NASA, the US Air Force, the US Department of Energy, and private companies. He is the founder and president of the Mars Society, an international organization dedicated to furthering the exploration and settlement of Mars, leading the Society’s successful effort to build the first simulated human Mars exploration base in the Canadian Arctic and growing the organization to include 7,000 members in 40 countries. A nuclear and astronautical engineer, Zubrin began his career with Martin Marietta (later Lockheed Martin) as a Senior Engineer involved in the design of advanced interplanetary missions. His “Mars Direct” plan for near-term human exploration of Mars was commended by NASA Administrator Dan Goldin and covered in The Economist, Fortune, Air and Space Smithsonian, Newsweek (cover story), Time, The New York Times, The Boston Globe, as well as on BBC, PBS TV, CNN, the Discovery Channel, and National Public Radio. In 1996, Zubrin was one of eight people nationwide named by the National Aeronautics and Space Administration as an Advanced Concept Research Program Fellow.

Zubrin is also the author of twelve books, including The Case for Mars: The Plan to Settle the Red Planet and Why We Must, with more than 100,000 copies in print in America alone and now in its 25th Anniversary Edition. He lives with his wife, Hope, a science teacher, in Golden, Colorado.