Southern District of California / Appointed 2003 / Senior status since 2021
Portrait of William Q. Hayes

William Q. Hayes

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

Appointed by President George W. Bush in 2003 and confirmed by the Senate 980, William Q. Hayes is a Judge on the U.S. District Court for the Southern District of California. He earned a law degree from Syracuse University College of Law in 1983. Rulings & record ↓ Sources ↓

Born
1956 · age 70
Appointed by
George W. Bush, 2003
Confirmed
98–0
Education
Syracuse 1978 · Syracuse College of Law 1983

Federal judicial service

YearCourtAppointed byVote
2003Southern District of CaliforniaG.W. Bush (R)98–0

Party letters show the appointing president’s party, not the judge’s own.

Confirmation vote

Nomination Confirmed 980 on October 2, 2003 · 108th Congress, Roll Call 375. Each senator links to their judicial-voting record.

Voted to confirm · 98

46 D, 51 R, 1 I

Did not vote · 2

2 D

Education

Syracuse UniversityB.S.1978
Syracuse University College of LawJ.D.1983
Syracuse University College of Business AdministrationM.B.A.1983

Judicial Record

Caseload & case types

In our data, Hayes was assigned 2,873 district-court cases (1969–2026). Median time from filing to termination: 168 days across 2,647 closed cases.

Other civil matters19%
Other federal statutes15%
Civil rights15%
Prisoner & habeas14%
Contract8%
Intellectual property5%
Other23%

Case assignment is from CourtListener’s PACER-derived docket records: a partial sample, not a complete caseload, reflecting the judge last assigned each case. How we count.

On appeal

Of 268 of Hayes’s decisions reviewed on the merits by the U.S. courts of appeals in our data, 224 were affirmed, 33 reversed or vacated, and 11 affirmed in part and reversed in part. This is a historical count of appellate outcomes for cases we could match, not a judgment of the judge, and not a complete record. How we count.

In our data, Hayes authored 31 published opinions for the court (2004–2011). Most cited: Marsh v. San Diego County (33 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A selective record from published opinions in the CourtListener corpus, not every ruling; most unpublished district orders are not included.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
2006Marsh v. San Diego County432 F. Supp. 2d 103533
2006Hubbard v. Rite Aid Corp.433 F. Supp. 2d 115033
2011Grabowski v. C.H. Robinson Co.817 F. Supp. 2d 115928
2009Lorenzo v. Qualcomm Inc.603 F. Supp. 2d 129116
2010Chaconas v. JP Morgan Chase Bank713 F. Supp. 2d 118011
2009Securities & Exchange Commission v. Retail Pro, Inc.673 F. Supp. 2d 110810
2006Wilson v. Costco Wholesale Corp.426 F. Supp. 2d 111510
2005GET OUTDOORS II, LLC v. City of San Diego381 F. Supp. 2d 12508
2010Kenneally v. Bank of Nova Scotia711 F. Supp. 2d 11747
2006Jones v. Wild Oats Markets, Inc.467 F. Supp. 2d 10046
2010Love v. Scribner691 F. Supp. 2d 12155
2007Wilson v. PFS, LLC493 F. Supp. 2d 11224
2008Norwood v. Woodford583 F. Supp. 2d 12003
2008San Diego Minutemen v. California Business, Transportation & Housing Agency's Department of Transportation570 F. Supp. 2d 12293
2007Joas v. Reliance Standard Life Insurance621 F. Supp. 2d 10013

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 Q. Hayes?
President George W. Bush appointed William Q. Hayes to the U.S. District Court for the Southern District of California in 2003.
Was William Q. Hayes appointed by a Democrat or a Republican?
William Q. Hayes was appointed by President George W. Bush, a Republican. JudicialFinder records the appointing president's party, not a judge's own politics.
What was William Q. Hayes's confirmation vote?
The Senate confirmed William Q. Hayes 98–0 on October 2, 2003.
Which court is William Q. Hayes on?
William Q. Hayes is 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.

How we source & reconcile data → Data & Sources

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

22 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).