Prof. Michelle Leech is a radiation therapist, and Professor in Radiation Therapy at the School of Medicine, Trinity College Dublin, Ireland. She is Course Director of the BSc. (Honours) Radiation Therapy at Trinity College. She is past Chair of the RTT (Radiation TherapisT) Committee within the European Society for Radiotherapy and Oncology (ESTRO). Within ESTRO, she is a member of the Scientific Council. She is Editor-in Chief of the ESTRO Journal Technical Innovations and Patient Support in Radiation Oncology and is a member of the editorial board of `Radiotherapy and Oncology’. Michelle also contributes to activities of the International Atomic Energy Agency (IAEA), particularly in the education of radiation therapists. .