Redistricting

9/2025. My article with Jeff Barton introducing a geographic redistricting baseline is published in the Journal of Empirical Legal Studies. 

2/2025. I received a Structural Democracy Fellowship ($29,500) from the Data and Democracy Lab at Cornell U. 

9/2024. My paper with Jeffrey Barton on decomposing partisan advantage in redistricting, is accepted in Electoral Studies. 

4/02/2024. The IPPSR proposed remedial redistricting map for the Michigan Senate. Latest update: 4/03/2024.  Shapefiles here. 

3/01/2024. A Report on the MICRC's 2024 Remedial district map for the MI House of Representatives. 

2/04/2024. A Report on 10 Draft Proposed redistricting maps for the MI House of Representatives. 

1/29/2024. A Report on 15 draft redistricting maps for the MI House of Representatives. 

1/15/2024. My proposed redistricting map for the Michigan House of Representatives. Renamed "Trillium" by the Michigan Independent Citizen Redistricting Commission, and posted on the Commission's public portal as a Draft Map "012424_V1_HD_STL_Trillium" on 1/25/2024. 

5/22/2022. Public release of the Partisan Advantage Tracker, an online tool to evaluate fairness in redistricting. 

3/2022. My article introducing a jurisdictional measure of partisan advantage in redistricting is published in the Election Law Journal.  

12/2021. The IPPSR Report on the 2021 Michigan Redistricting maps. Quoted in the federal Court ruling in Agee v Benson in 12/2023.