- Member (Examiner) of the Examining Board of European Fellowship in Orthopaedics & Traumatology (EBOT)
- Secretary General of the Committee of the European Union on matters of Orthopaedics & Traumatology (UEMS)
- European Union’s Scientific Advisor on matters of Orthopaedics & Traumatology (UEMS)
- Founder Member of the Academy of European Federation Orthopaedic – Traumatology (EFORT)
- Active Member of the New York Academy of Sciences
- President of the Cyprus Association of Orthopaedic Surgery and Traumatology (2013 – 2015)
- President of Cyprus Sports Medicine Association (2016 – 2018)
- Director of the PostgraduateTraining School for Medical Doctors – Cyprus Sportsmedicine Association
- Civil Aviation approved Medical / First Aid Trainer
- Officer Brother Knight of the Order of St John – Chief Commissioner SJA & Brigade Cyprus