• IEE (IET) Fellow, Institution of Electrical Engineers [now: Institution of Engineering and Technology] (1982).
• IEEE Fellow, Institute of Electrical and Electronics Engineers (1987), Life Fellow (2006).
• IBA Life Fellow, International Biogr. Association (1987).
• Honorary Award, Hellenic Club of Writers (1995).
• 20th Century Award for Achievement, IBC, Cambridge (1995).
• Ktesibios Award, Mediter. Control Association (2001).
• Honorary Award, Honors List, IBC Cambridge (2001).
• ASME Long Term Memb. Award, Amer.Soc.Mech.Engrs. (2002).
• World Life Time Achievement Award, Amer.Biogr.Institute (2006).
• Emeritus Chartered Engineer, Technical Chamber of Greece, Athens (2007).
• Charter Fellow, Advisory Directorate International — ABI, U.S.A (2008).