Cases

United Kansas v. Schwab

Amicus brief filed in case regarding fusion voting in Kansas. PILF and the ACRU argue Kansas' Constitution provides ample authority to prohibit fusion voting schemes. Court of Appeals of the State of Kansas (Case No. 25-128,896-A) Case Filings Amicus Brief of PILF,...

PILF v. Fontes

Lawsuit filed under Section 8 of the National Voter Registration Act against the Arizona Secretary of State for documents related to the Electronic Registration Information Center (ERIC)‘s ‘Deceased Retraction’ reports. United States District Court for the District of...

Bost v. Illinois State Board of Elections

U.S. Supreme Court (Case No. 24-568 PILF Filings Amicus Brief in Support of Petitioners (December 23, 2024) Amicus Brief in Support of the Petitioners (July 29, 2025) Opinion (January 14, 2026) Press Releases SCOTUS Rules Candidates Can Challenge State Election Laws...

Lyman v. Henderson

Lawsuit filed under Section 8 of the National Voter Registration Act to compel the release of the...

PILF v. Knapp

PILF v. Knapp

 5 55BLawsuit filed under Section 8 of the National Voter Registration Act to compel the release of the voter roll and history records held by the South Carolina State Election Commission United States District Court for the District of South Carolina (Case Number...

Trump v. Anderson

Trump v. Anderson

Amicus brief filed in case regarding the Colorado‘s ban on former President Donald Trump from the 2024 primary ballot. PILF argues that the viability of Section 3 of the Fourteenth Amendment is generally suspect, and that it does not apply to Trump. United States...

PILF v. Boston Elections Department

PILF v. Boston Elections Department

Lawsuit filed under Section 8 of the National Voter Registration Act to compel the release of the voter roll and history records held by the Boston Elections Office. United States District Court for the District of Massachusetts (Case Number 1:24-cv-10521) Court...

PILF v. Dupuis

PILF v. Dupuis

Lawsuit filed under Section 8 of the National Voter Registration Act to compel the release of voter registration records involving foreign nationals by the Alameda County Registrar of Voters. United States District Court for the Northern District of California (Case...

Colorado Republican State Central Committee v. Anderson

Colorado Republican State Central Committee v. Anderson

Amicus brief filed in case regarding the Colorado's ban on former President Donald Trump from the 2024 primary ballot. PILF argues that the viability of Section 3 of the Fourteenth Amendment is generally suspect, and that it does not apply to Trump. United States...

League of Women Voters v. Schwab

League of Women Voters v. Schwab

Amicus brief filed in case regarding signature verification on absentee ballots in Kansas. PILF argues that razor-thin election result margins -- like seen in its Tie Vote Database -- can rely on signature checks to arrive at close vote totals. Supreme Court of Kansas...

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