Supreme Court of Pennsylvania / Joined 1921 / Served to 1943

William I. Schaffer

Justice, Supreme Court of Pennsylvania

William I. Schaffer was a Justice of the Supreme Court of Pennsylvania, who joined the court in 1921. Opinions & record ↓ Sources ↓

Lived
1867–1953
Tenure
1921–1943 · 22 yrs

Judicial service

YearCourtAppointed byVote
1921Supreme Court of Pennsylvania

Education

Judicial Record

In our data, Schaffer authored 911 published opinions for the court (1921–1942), plus 25 dissents and 3 concurrences. Most cited: Nanty-Glo Boro. v. American Surety Co. (466 citations).

Published, precedential opinions from the CourtListener corpus. Counts and rankings are objective and recomputable: how we count. We describe the record, not the judge. 146 of these were attributed to Schaffer by a unique court-, date-, and surname-match against our roster (marked ), because CourtListener recorded no author for them. Each links to the official text to verify. How we match.

Selected opinions

YearCaseCitationCited
1932Nanty-Glo Boro. v. American Surety Co.· Dissent163 A. 523466
1924Gianni v. Russell Co., Inc.126 A. 791441
1932Dorrance's Estate· Dissent163 A. 303136
1938Adamchick v. Wyoming Valley Collieries Co.3 A.2d 37796
1928Goldman v. Mitchell-Fletcher Co.141 A. 23192
1939Hodgson v. Bigelow· Dissent7 A.2d 33891
1932Commonwealth v. Trunk167 A. 33387
1936Commonwealth Ex Rel. Minerd v. Margiotti188 A. 52480
1930Rosenzweig v. Heller153 A. 34679
1927Hartig v. American Ice Co.· Dissent137 A. 86778
1941Cochrane's Estate20 A.2d 30572
1925Bank of Hooversville v. Sagerson129 A. 33372
1931Finley v. Glenn Et Ux.154 A. 29965
1932Commonwealth v. Simpson165 A. 49864
1927Commonwealth v. Mayberry138 A. 68664

Showing the 15 most-cited of 941 authored opinions in our data. “Cited” is inbound citations across the CourtListener corpus. Case links open the ruling’s full text (CourtListener) or its page here; read the methodology and verify against the primary source.

Questions & answers

How do judges of the Supreme Court of Pennsylvania reach the bench?
The court's current selection method is partisan election.
Which court was William I. Schaffer on?
William I. Schaffer was a Justice of the Supreme Court of Pennsylvania.

Sources

Each fact on this page traces to a primary public record.

How we source & reconcile data → Data & Sources

See something wrong? Report an error. Fixes are logged in the corrections log.

22 years on the Supreme Court of Pennsylvania. Data as of 2026-03-31. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).