Marielle Klein Hesselink

Marielle Klein Hesselink currently serves as Medical Director at TargED Biopharmaceuticals since May 2024. Prior to this role, Marielle was Medical Director and Senior Medical Advisor at ISA Pharmaceuticals, focusing on immunotherapy and oncology. Experience also includes serving as Medical Advisor for oncology at Merck Group and completing an Internal Medicine Residency at Alrijne Ziekenhuis. Marielle's academic background features a PhD in pediatric endocrinology and oncology from the University of Groningen, complemented by a certification in Medicines Development from King's College London. Research interests center on the late effects of treatment and the pathophysiological aspects of differentiated thyroid carcinoma in children.