About me
About me
I am a postdoctoral researcher at UC Berkeley, hosted by Sug Woo Shin. Previously I was a postdoc at The University of Tokyo, hosted by Naoki Imai. I obtained my PhD in the summer of 2024 from Stockholm University, under the supervision of Wushi Goldring.
I work in arithmetic geometry, with a focus on Shimura varieties in positive characteristic.
Email: stefan (dot) reppen (at) gmail (dot) com