Southern District of California / Appointed 1923 / Served to 1940
Portrait of William P. James

William P. James

Judge, U.S. District Court for the Southern District of California

Appointed by President Warren G. Harding in 1923 and confirmed by voice vote, William P. James was a Judge on the U.S. District Court for the Southern District of California. Rulings & record ↓ Sources ↓

Lived
1870–1940
Appointed by
Warren G. Harding, 1923
Confirmed
by voice vote

Federal judicial service

YearCourtAppointed byVote
1923Southern District of CaliforniaHarding (R)Voice vote

Party letters show the appointing president’s party, not the judge’s own. A voice vote means the chamber approved aloud. No senator-by-senator tally is recorded.

Confirmation vote

Voice vote

The Senate approved this confirmation aloud, with no senator-by-senator tally recorded. Recorded roll-call votes begin in 1989.

Judicial Record

In our data, James authored 31 published opinions for the court (1924–2010). Most cited: Rosenfeld v. JPMorgan Chase Bank, N.A. (84 citations).

A selective record from published opinions in the CourtListener corpus, not every ruling; most unpublished district orders are not included. Counts and rankings are objective and recomputable: how we count. We describe the record, not the judge.

Recent & notable rulings

YearCaseCitationCited
2010Rosenfeld v. JPMorgan Chase Bank, N.A.732 F. Supp. 2d 95284
1997Carmen v. San Francisco Unified School District982 F. Supp. 139661
2009Knapps v. City of Oakland647 F. Supp. 2d 112951
2010IO Group, Inc. v. Jordon708 F. Supp. 2d 98918
1927Roe-Lawton v. Hal E. Roach Studios18 F.2d 12618
1924United States v. Goodwin1 F.2d 3615
1935In Re Cosgrave10 F. Supp. 67213
1932Los Angeles Gas & Electric Corporation v. RAILROAD COM'N58 F.2d 25612
1925United States v. Invader Oil Corporation5 F.2d 71512
2010Duste v. Chevron Products Co.738 F. Supp. 2d 10279
1935In Re Hilliker9 F. Supp. 9488
1934Wheeler v. Farley7 F. Supp. 4338
1927United States v. Schouweiler19 F.2d 3878
1926Ex Parte T. Nagata11 F.2d 1788
1929Marblehead Land Co. v. City of Los Angeles36 F.2d 2427

Showing the 15 most-cited of 31 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

Who appointed William P. James?
President Warren G. Harding appointed William P. James to the U.S. District Court for the Southern District of California in 1923.
Was William P. James appointed by a Democrat or a Republican?
William P. James was appointed by President Warren G. Harding, a Republican. JudicialFinder records the appointing president's party, not a judge's own politics.
What was William P. James's confirmation vote?
William P. James was confirmed by voice vote on March 3, 1923. No senator-by-senator tally was recorded.
Which court was William P. James on?
William P. James was a Judge on the U.S. District Court for the Southern District of California.

Sources

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

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17 years on the U.S. District Court for the Southern District of California. Data as of 2026-08-10. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).