Dr. Sam Dinkin
Sam Dinkin is just back from spending 3 months in India helping one of the cellular operators there buy billions of dollars of spectrum for 3G cell phone and WiMax internet service. Dr. Dinkin has been beating the drum for space commercialization since 2004 when he started writing for the Space Review. He was the founder of Space Shot which had memoranda of understandings with three suborbital and two orbital companies to offer flights as prizes including a flight for two around the Moon. Space Shot dissolved at the end of 2009 having awarded two Zero G flights. Dinkin has pledged to award a suborbital flight and will hold the drawing later this year. In addition to journalist and entrepreneur, he is a space investor, advocate, philanthropist and enthusiast. Since the last time he was on the show, he also captained the US contract bridge team that won a silver medal in Sao Paulo.

Dr. John Jurist
Dr. John Jurist was simultaneously a physicist and a medical researcher before becoming involved in business. He has degrees in biophysics and nuclear medicine earned while he was at the UCLA School of Medicine. Dr. Jurist has held faculty positions at the University of Wisconsin (Madison) in the Division of Orthopedic Surgery and in the Space Science and Engineering Center. In the former, he studied human factors in space flight during Apollo and what was then called Apollo Applications. In the latter during the early 1970s, he was team leader of the group that transmitted the first medical imaging over communications satellite links in the precursor of what is now called telemedicine. In the business arena, he created, grew, and ran a very successful biomedical engineering consulting firm, took over a surgical care facility with instructions from the board to prepare it for bankruptcy, and within a year, converted it into a successful operation. He also founded a nonprofit medical research institution and ran it for four years -- it now has an eight figure annual research budget. Dr. Jurist is experienced in running a business and evaluating a business plan. Now semi-retired, he is applying his experience to the developing new space industry. He has invested in several alt.space startups, supported research in others by corporate grants, and funded research projects at Montana State University and at Santa Clara University. Dr. Jurist is currently a Life Member of the Aerospace Medical Association, a Life Member of the International Association of Military Flight Surgeon Pilots, and a Fellow of the Gerontological Society among other professional organizations. He is presently an Adjunct Professor of Space Studies at UND at the Odegard School Aerospace Sciences.

Dr. David Livingston
Dr. David Livingston is the founder and host of The Space Show®, the nation’s only talk radio show focusing on increasing space commerce, developing space tourism, and facilitating our move to a space-faring economy and culture. The Space Show® is broadcast multiple times per week on radio and the internet. Past show archives, listening information, and coming events can be found at www.thespaceshow.com. The Space Show is fully licensed to the newly formed One Giant Leap Foundation (OGLF) which Dr. Livingston started to promote his special type of space education. OGLF is a 501(C)3 public benefit tax exempt foundation. In addition, Dr. Livingston is an adjunct professor at the University of North Dakota Graduate School of Space Studies, both on campus and in their distant learning program, specializing in space commerce economics, ethics, and management classes. He has also served as an adjunct professor in the Graduate School of Business at Golden Gate University teaching Entrepreneurship and Small Business Management and he has guest lectured at other university programs including Stanford University and Sonoma State University. He earned his BA from the University of Arizona, his MBA in International Business Management from Golden Gate University in San Francisco, and his Doctorate in Business Administration (DBA) also at Golden Gate University. His doctoral dissertation was titled Outer Space Commerce: Its History and Prospects. Livingston has spoken at or had his papers presented at various international space conferences, including Space and Robotics 98, 2000, and 2002, the Mars Society conferences of 1998, 1999, 2000, 2001, and 2002, 2003, and 2005, the Lunar Development Conference 2000 and 2001, the IAA 2000, the Cato Institute in March 2001, and the National Space Society Conference in May 2002, the World Space Conference in Houston in 2000, Space Access 2005, Space Exploration 2005, AIAA in Long Beach in 2005, ATWG NASA Ames in October 2005, the International Conference of Nanotechnology in San Francisco in November 2005, and more. His lecture topics include venture capital for space investments, RLVs and space tourism, effective business, strategic and assumption planning, along with developing the solutions to the barriers to space enterprise, talking to the public about space, tracing the dollars spent on space through the economy, business ethics and corporate responsibility for off-Earth business ventures and New Space Industries, and observations about space development based on his radio show experience. Dr. Livingston has written a Code of Ethics for Off-Earth Commerce. His Code of Ethics for Off-Earth Businesses has been widely published and revised. Dr. Livingston has appeared as a guest with both Art Bell and George Noory on the Coast to Coast radio program discussing space commerce and tourism, Red FM in Cork, Ireland discussing space tourism and providing regular space news updates when called upon, and as a guest on other national talk shows, both on the radio and the internet. Dr. Livingston is also a contributing author to the newly published book, Beyond Earth: The Future of Humans In Space. His chapter, “Making Space A Popular Goal,” documents how to move forward to a space-faring culture based on nearly five years of hosting The Space Show. He is also providing a chapter on commercial space development and business ethics to a new book on the subject funded by NSF. Dr. Livingston is also part of a new group with Barbara Marx Hubbard, Howard Bloom and others to raise the consciousness of people regarding the value and importance of space settlement and development for humanity. When not teaching, occupied, or working with space matters, Livingston is a business consultant, financial advisor, and strategic planner. For more than twenty-five years, he has worked in oil and gas exploration, real estate development sales, the finance and security industry as well as in marketing and direct advertising sales.