Olivier Lopez is Professor at Sorbonne Université in applied mathematics, director of its Institute of Statistics (ISUP) since 2016. Fully qualified member of the French institute of actuaries, his research topics are focused on the use of statistical methodology to quantify risk, especially in insurance. He is co-chair, since 2018, of a research project from Risk Foundation on actuarial models for cyber insurance. He also is scientific director of Detralytics since 2021.