Chair: Catharine Clark, Medical Physicist, University College London Hospital (UK)
Past-President: Anna Kirby, Radiation Oncologist, Royal Marsden and Institute of Cancer Research (UK)
Biology Committee Chair: Heidi Lyng, Biologist, Oslo University Hospital, Institute for Cancer Research (NO)
Clinical Committee Chair: Maximilian Niyazi, Radiation Oncologist, Ludwig Maximilians University of Munich (DE)
GEC-ESTRO Committee Chair: Frank-André Siebert, Medical Physicist, University Hospital Schleswig-Holstein (DE)
National Societies Committee Chair: Banu Atalar, Radiation Oncologist, ACIBADEM Maslak Hospital (TR)
Physics Committee Chair: Daniela Thorwarth, Medical Physicist, University of Tübingen (DE)
RTT Committee Chair: Yatman Tsang, RTT, Princess Margaret Cancer Centre (CA)
Young Committee Chair: Steven Petit, Medical Physicist, Erasmus MC Cancer Institute (NL)
Board Representative: Elizabeth Forde, RTT, Trinity College Dublin (IE)
Board Representative: Núria Jornet, Medical Physicist, Sant Pau Hospital (ES)