North Carolina Partisan Gerrymandering (SCOTUS)
Rucho v. Common Cause
Lawsuit in which the U.S. Supreme Court ruled that partisan gerrymandering claims are nonjusticiable because they are “political questions beyond the reach of the federal courts.”
Redistricting Litigation
Alabama Congressional Redistricting Challenge (SCOTUS)
Allen v. Milligan
Lawsuit decided by the U.S. Supreme Court regarding a challenge to Alabama’s congressional map drawn with 2020 census data under Section 2 of the Voting Rights Act.
Texas Galveston County Redistricting Challenge (Petteway)
Petteway v. Galveston County
Lawsuit filed on behalf of Galveston County voters challenging the 2021 enacted redistricting plan for the county’s Commissioners Court precincts.
Arizona Independent Redistricting Commission Challenge (SCOTUS)
Arizona State Legislature v. Arizona Independent Redistricting Commission
Lawsuit filed by the Arizona Legislature challenging the constitutionality of the state’s redistricting commission.
New York Redistricting Petition
Hoffmann v. New York State Independent Redistricting Commission
Petition filed on behalf of New York voters against the New York State Independent Redistricting Commission and its members alleging that they failed to complete mandatory redistricting duties.
New York Assembly Redistricting Challenge
Nichols v. Hochul
Lawsuit filed on behalf of three New York voters challenging the state’s new Assembly map drawn with 2020 census data.
New Hampshire Legislative Redistricting Challenge
Brown v. Scanlan
Lawsuit filed on behalf of voters against New Hampshire’s new legislative maps.
New York Impasse Litigation
de Gaudemar v. Kosinski
Lawsuit filed on behalf of voters over New York’s congressional districts and upcoming primary elections.
Missouri Impasse Litigation (Berry II)
Berry v. Ashcroft
Lawsuit filed in federal court on behalf of a Republican challenging Missouri’s 2010 congressional map following the release of 2020 census data.
Florida Congressional Redistricting Challenge (Black Voters Matter)
Black Voters Matter Capacity Building Institute v. Byrd
Lawsuit filed on behalf of multiple civil rights organizations and individual voters challenging Florida’s new congressional map.