Former employees:
 | Prof. Bert van der Kogel | Professor of Clinical Radiobiology |
 | Dr. Natasja Balneger | |
 | Dr. Renske van den Bijgaart | |
 | Dr. Martijn den Brok |  | Dr. Christian Büll |
 | Dr. Nataschja Ho | |
 | Dr. Bianca Hoeben | |
 | Dr. Fokko Huizing | |
 | Dr. Eva-Leonne Göttgens | |
 | Dr. Daniel Granado | |
 | Vera Kho | |
 | Dr. Tineke Meijer | |
 | Dr. Annemarie Post | |
 | Tonke Raaijmakers | |
 | Katrin Rabold | |
 | Dr. Kim Santegoets | |
 | Jeroen Slaats | |
 | Dr. Chunling Tang | |
 | Dr. Stephanie van der Wall | |
 | Melissa Wassink | |
 | Dr. Ying Zhang |