I am a semi-retired Aerospace Contractor/Consultant and Planetary Astronomer. I occasionally Consult for the Aerospace Industry. I am a Senior Member of the American Institute of Aeronautics and Astronautics (AIAA), and serve on the AIAA Space Colonization Committee as the STEM Subcommittee Chair, and the AIAA History Technical Committee. I am a member of the Planetary Society and serve as East Florida Outreach Coordinator. I am a NASA OSIRIS-REX Mission Ambassador and Science Team Member as a Planetary Astronomer. I am a member of the National Space Society and belong to the Florida Space Development Council. I am a member of Astronomers Without Borders.