Leslie Tessier is a pathology resident at Centre Hospitalier Universitaire Angers, France. In 2011, she entered a research program for medical students (INSERM School Liliane Bettencourt) and obtained her master's degree in Cognitive Neurosciences in 2013 in Paris (Cogmaster). She started her pathology residency in November 2017 and subsequently joined the Computational Pathology Group at Radboud University Medical Center in November 2020 as a PhD student. Her PhD project focuses on automated assessment of tubule formation in breast cancer, under the supervision of Jeroen van der Laak.