Supreme Court of California / Joined 1973 / Served to 1981
Portrait of William P. Clark Jr.

William P. Clark Jr.

Associate Justice, Supreme Court of California

William P. Clark Jr. was an Associate Justice of the Supreme Court of California, who joined the court in 1973. Opinions & record ↓ Sources ↓

Born
1931 · age 95
Tenure
1973–1981 · 8 yrs

Judicial service

YearCourtAppointed byVote
1973Supreme Court of California
1980Supreme Court of California

Education

Judicial Record

In our data, Clark authored 111 published opinions for the court (1973–1981), plus 113 dissents and 56 concurrences. Most cited: People v. Wende (8,674 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. 176 of these were attributed to Clark 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
1979People v. Wende· Dissent600 P.2d 10718,674
1979People v. Harvey· Concurrence602 P.2d 396966
1979People v. Pope· Concurrence590 P.2d 859966
1975People v. Lent· Concurrence541 P.2d 545814
1975Nga Li v. Yellow Cab Co.· Dissent532 P.2d 1226760
1980Tameny v. Atlantic Richfield Co.· Dissent610 P.2d 1330695
1977Serrano v. Priest· Dissent569 P.2d 1303669
1978American Motorcycle Assn. v. Superior Court· Dissent578 P.2d 899547
1979Egan v. Mutual of Omaha Insurance· Concurrence598 P.2d 452544
1978Neal v. Farmers Insurance Exchange· Concurrence582 P.2d 980473
1974City of San Jose v. Superior Court525 P.2d 701448
1979People v. Eric J.601 P.2d 549430
1980Molien v. Kaiser Foundation Hospitals· Dissent616 P.2d 813419
1976People v. Ramey· Concurrence545 P.2d 1333416
1976Marvin v. Marvin· Concurrence557 P.2d 106396

Showing the 15 most-cited of 280 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 California reach the bench?
The court's current selection method is merit selection with retention.
Which court was William P. Clark Jr. on?
William P. Clark Jr. was an Associate Justice of the Supreme Court of California.

Sources

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

How we source & reconcile data → Data & Sources

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