Ongoing
Affiliated researcher, Istituto Italiano di Tecnologia (Italian Institute of Technology), Genova, Italy
Board of Directors, Italian Scientists & Scholars in North America Foundation (ISSNAF), USA
Astrodynamics Committee, International Astronautical Federation (IAF)
Space Solar Power Permanent Committee, International Academy of Astronautics (IAA)
Space for Climate Action, Study Group, International Academy of Astronautics (IAA)
Space Automation & Robotics Technical Committee, American Institute of Aeronautics and Astronautics (AIAA)
Space Robotics Technical Committee, Institute of Electrical and Electronic Engineers (IEEE)
Guidance, Navigation and Control (GNC) Technical Committee, Council of European Aerospace Societies (CEAS)
Associate Fellow, AIAA
Senior Member, IEEE
Past
Guidance, Navigation & Control Technical Committee, AIAA
Space Flight Mechanics Committee, American Astronautical Society (AAS)