I was a research scientist at the Max Planck Institute for Demographic Research in the Department of Digital and Computational Demography until February 2026. This used to be my staff page (still online 2026-07-22).

I obtained a Ph.D. in sociology from Northwestern University and the Centre de rechere sur les inegalités sociales (formerly the Observatoire du changement social) at Sciences Po Paris.

• 2025/11/26 Reading Meehl (1990) “Appraising and Amending Theories”
• 2025/08/07 Respect the Y-axis
• 2023/07/05 Who uses Weibo?
• 2019/11/01 Chicago’s Weather in 2018