CaseTrail

Justice Abe Fortas

Voting and opinion record for Abe Fortas in the Supreme Court Database, covering the 1965 through 1968 Terms.

538decisions participated in
89%in the majority
61dissenting votes
40majority opinions written

Court eras served in this data: Warren Court.

Majority opinions by issue area

Most often on the same side

JusticeSame sideCases together
Thurgood Marshall91.1%190
William J. Brennan Jr.88.8%529
Earl Warren87.8%524
William O. Douglas82.2%527
Byron R. White75.1%523

Least often on the same side

JusticeSame sideCases together
John M. Harlan II61.0%531
Hugo L. Black71.0%527
Potter Stewart72.8%530
Tom C. Clark72.8%254
Byron R. White75.1%523

“Same side” means both Justices were in the majority, or both in dissent, in decisions where both voted; pairs with fewer than 50 shared decisions are left out.

Majority opinions written (40)

Dissents in argued cases (most recent 30 of 51)

Search all opinions by Justice Fortas

Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error