Mark Hopkins "serves as Senior Vice President and an at-large member of the Board of Directors for the National Space Society (NSS). Mark Hopkins has been an Officer of L-5/NSS for 20 of the previous 24 years and was instrumental in the merger, which created the National Space Society in 1987. He led the legislative efforts of the L-5 Society and, later, NSS and its affiliated organizations. Hopkins, a California Institute of Technology and Harvard educated economist, has written numerous articles concerning space economics." 
- Director, Council For The Future
Resources and articles
- Board of Directors, Council For The Future, accessed September 3, 2007.