Conference Slides This repo is a link to slides, typically PowerPoints on SharePoint. Presentation links for MPSA 2025 Principles and Partisanship Presentation links for Cambridge City Open Data Review Board (September 2024) Redistricting Reforms Reduce Gerrymandering by Constraining Partisan Actors Presentation links for MPSA 2024 Evaluating the Efficacy of Redistricting Rules Presentation links for APSA 2023 Widespread partisan gerrymandering mostly cancels nationally, but reduces electoral competition Presentation links for MPSA 2023 Individual and Differential Harm in Redistricting Spatial Methods Discussant Slides