Fabian Müller is a postdoctoral researcher at LaPsyDÉ working on the long-term effects of the COVID-19 crisis on learning trajectories and educational inequalities. His research combines advanced statistical modeling and administrative education data from the Directorate of Evaluation, Forecasting and Performance (DEPP) at the French Ministry of National Education and Youth, with a strong focus on policy relevance.

He holds a PhD in Social Psychology from Université Paris Cité, where his work focused on social-class identity, cultural mismatch, and the academic success of working-class students in higher education. Fabian has held research positions at Université Clermont Auvergne, Université Paris Cité, the Technical University of Munich, and LMU Munich, contributing to large-scale projects on social inclusion, assessment, and educational equity. He has worked across academic, nonprofit, and international sectors, and is committed to translating research into actionable insights for education policy.