ACKNOWLEDGEMENTS
The following individuals have provided significant contributions or support to the development of this report:
THE OFFICE OF EXPLORATION STAFF, NASA HEADQUARTERS
Alan Ladwig
Jimmy Underwood
Barbara Trott
INITIATIVE ADVOCATES
Mission to Planet Earth: Dixon Butler, NASA Headquarters
Exploration of the Solar System: Gentry Lee, Jet Propulsion Laboratory
Outpost on the Moon: Barney Roberts, NASA/Johnson Space Center
Humans to Mars: John Niehoff, Science Applications International Corporation
WORKSHOP PARTICIPANTS, REVIEWERS, AND CONSULTANTS
John Aaron, NASA/Johnson Space Center
Joseph Alexander, NASA Headquarters
Neil Armstrong, CTA, Inc.
Barbara Askins, NASA Headquarters
Kenneth Atkins, Jet Propulsion Laboratory
D. James Baker, Joint Oceanographic Institutions, Inc.
Peter Banks, Stanford University
Roger Bourke, Jet Propulsion Laboratory
Darrell Branscome, NASA Headquarters
Francis Bretherton, National Center for Atmospheric Research
Geoffrey Briggs, NASA Headquarters
Robert Brodowski, NASA Headquarters
Corinne Buoni, Battelle Columbus Laboratory
Kevin Burke, Lunar and Planetary Institute
Edward Campion, NASA Headquarters
Michael Carr, U.S. Geological Survey
Moustafa Chahine, Jet Propulsion Laboratory
Raymond Colladay, NASA Headquarters
Robert Curran, NASA Headquarters
Al Diaz, NASA Headquarters
Martin Donohoe, NASA/Goddard Space Flight Center
Michael Duke, NASA/Johnson Space Center
John Dutton, Pennsylvania State University
John Eddy, National Center for Atmospheric Research
Kyle Fairchild, NASA/Johnson Space Center
Alan Friedlander, Science Applications International Corporation
Edward Gabris, NASA Headquarters
Drew Gaffney, NASA Headquarters
Jim Garvin, NASA/Goddard Space Flight Center
James Green, NASA/Goddard Space Flight Center
Werner Gruhl, NASA Headquarters
Robert Gurney, NASA/Goddard Space Flight Center
Mike Haddad, NASA/Kennedy Space Center
Steve Hawley, NASA/Johnson Space Center
Mark Hess, NASA Headquarters
Kristin Hessenius, NASA/Ames Research Center
Noel Hinners, NASA Headquarters
Lee Holcomb, NASA Headquarters
Wayne Hudson, NASA Headquarters
Paul Keaton, Los Alamos National Laboratory
Mary Denise Kerwin, NASA Headquarters
James Lawless, NASA/Ames Research Center
James Lawrence, NASA/Langley Research Center
John Logsdon, The George Washington University
Jim Martin, Consultant
Lisa McCauley, Battelle Columbus Laboratory
John McLucas, Questech, Inc.
Wendell Mendell, NASA/Johnson Space Center
Robert Murray, NASA/Langley Research Center
Brian Muirhead, Jet Propulsion Laboratory
John Muratore, NASA/Johnson Space Center
Thomas Paine, National Commission on Space
Claire Parkinson, NASA/Goddard Space Flight Center
Kenneth Pedderson, NASA Headquarters
Sam Phillips, retired
Don Rea, Jet Propulsion Laboratory
Jim Randolph, Jet Propulsion Laboratory
Robert Rosen, NASA Headquarters
Stan Sadin, NASA Headquarters
Vincent Salmonson, NASA/Goddard Space Flight Center
Leslie Greenbauer-Seng, NASA/Lewis Research Center
Nancy Sliwa, NASA/Langley Research Center
Marcia Smith, Congressional Research Service
Gerald Soffen, NASA/Goddard Space Flight Center
Carol Stoker, NASA/Ames Research Center
Frank Sulzman, NASA Headquarters
Shelby Tilford, NASA Headquarters
Lee Tilton, NASA Headquarters
Robert Watson, NASA Headquarters
Jaspar Welch, retired
Lynette Wigbels, NASA Headquarters
David Williamson, NASA Headquarters
Gregory Wilson, NASA/Marshall Space Flight Center
Archie Young, NASA/Marshall Space Flight Center
Editor: Terri Ramlose, Science Applications International Corporation
Design: Martha Fahrenwald Design