2024 – present Development Manager, IAASS - International Association for the Advancement of Space Safety
2019 – present Board of Advisors, Klinika Digitale, Kosovo
2013 – present Board of Advisors, Healthcare Centre of Excellence, Kosovo/ USA
2012 – 2018 Board of Advisors, Mars One
2005 – 2017 Board of Advisors, Rays of Hope Foundation, Switzerland.
2012 – present Professional Member of International Association for the Advancement of Space Safety (IAASS).
2010 – 2012 Member of ESA Knowledge Management Working Group.
2010 – 2012 Member of European Cooperation for Space Standardization (ECSS).
2005 – 2007 Visiting participant of the eHealth Standardization Focus Group (eHSFG).
2004 – 2007 Member of NATO/COMEDS Telemedicine Panel - TMED (subgroup of COMEDS: COmmittee of the chiefs of the military MEDical Services in NATO).
2004 – 2006 Visiting participant of EHTEL (European Health Telematics Association) Group of Health Care Authorities (HCA).
2002 – 2006 Founding Member of Telemedicine Alliance team (TMA: ESA, WHO, ITU, with EC)
2000 – 2001 Member of ad hoc Working Group on Multicultural & International Issues in Spaceflight Research & Healthcare, of the NSBRI (National Space Biomedical Research Institute, Houston, Texas).
1994 – 1998 Member of Working Group for Space Medicine, DGLRM (Deutschen Gesellschaft für Luft- und Raumfahrtmedizin – German Aerospace Association).
1993 – 1998 Member of Committee on Life Sciences, Subcommittee on Human Factors - International Academy of Astronautics/ International Astronautical Federation (IAA/IAF).
1994 – 2014 Member of German Association for Aerospace Medicine (DGLRM).
1990 – 1991 Member of ad hoc HERMES Spaceplane Cockpit Working Group - HSCWG.
1985 – present Correspondent in Gravitational Physiology International Union of Physiological Sciences (IUPS), Commission on Gravitational Physiology.
1985 – 1988 Member of Columbus Crew Activities Working Group (ColCAWG)
1983 – 1986 Member of Spacelab-D1 Investigators' Working Group (IWG)
1980 – 1988 Member of Space Sled Experimenters' Team
1980 – 1984 Member of Spacelab-1 Investigators' Working Group (IWG)
