Scientific Responsible of CureCancer, Board Member of the Hellenic Society of Head Neck Cancer, www.curecancer.eu

Board Member, Hellenic Society of Head and Neck Cancer, www.headneckcancer.gr

Member of the FDI World Dental Federation for the Interprofessional Education – Module Development, on Oral Complications in Cancer Therapies, www.fdiworlddental.org

Lead for Medication Related Osteonecrosis of the Jaw (MRONJ) Educational Module, www.ecancer.org

Expert Contributor for Oral Mucositis in Cancer Therapies, British Medical Journal Best Practice, a point-of-care electronic decision tool for Physicians, www.bestpractice.bmj.com/info

Past President of the Bone Study Group and of the International Society of Oral Oncology, Multinational Association of Supportive Care in Cancer – MASCC, www.mascc.org