The International Astronomical Union
National Spokesperson - IYA 2009
Current TV
Countdown Contributor
The Franklin Institute
Chief Astronomer, Planetarium Programs Director
NASA/UNCFSP
Astrobiology Ambassador
Astrononical Society of the Pacific
President of Board of Direcxtors
St. Lawrence University
Chair, Board Committee on Academic Affairs, University Honors
NASTAR Center
Sub-Orbital Space Flight Trainee
Nasa
Solar System Ambassador
Thirty Meter Telescope
Science Museum, Planetarium, Urban Outreach Advisor
Tuskegee Airmen, Inc.
President, Greater Philadelphia Chapter
Rowan University College of Mathematics and Science
St. Lawrence University
LaSalle University
