Seventh Circuit / Appointed 1999 / Served to 2018
Portrait of Ann Claire Williams

Ann Claire Williams

Judge, U.S. Court of Appeals for the Seventh Circuit

Appointed by President William J. Clinton in 1999 and confirmed by voice vote, Ann Claire Williams was a Judge on the U.S. Court of Appeals for the Seventh Circuit. She earned a law degree from Notre Dame Law School in 1975. She previously served on the U.S. District Court for the Northern District of Illinois. Opinions & record ↓ Sources ↓

Born
1949 · age 77
Appointed by
William J. Clinton, 1999
Confirmed
by voice vote
Education
Wayne State 1970 · Notre Dame Law School 1975
Succeeded by
Amy Joan St. Eve

Federal judicial service

YearCourtAppointed byVote
1985Northern District of IllinoisReagan (R)Voice vote
1999Seventh CircuitClinton (D)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.

Education

Judicial Record

Caseload & case types

In our data, Williams was assigned 3,126 district-court cases (1977–2003). Median time from filing to termination: 124 days across 3,123 closed cases.

Labor & ERISA17%
Civil rights17%
Real property15%
Contract13%
Prisoner & habeas12%
Personal-injury torts8%
Other19%

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.

In our data, Williams authored 429 published opinions for the court (1985–2018). Most cited: Miguel Perez v. James Fenoglio (3,534 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.

Selected opinions

Showing the 15 most-cited of 429 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 Ann Claire Williams?
President William J. Clinton appointed Ann Claire Williams to the U.S. Court of Appeals for the Seventh Circuit in 1999.
Was Ann Claire Williams appointed by a Democrat or a Republican?
Ann Claire Williams was appointed by President William J. Clinton, a Democrat. JudicialFinder records the appointing president's party, not a judge's own politics.
What was Ann Claire Williams's confirmation vote?
Ann Claire Williams was confirmed by voice vote on November 10, 1999. No senator-by-senator tally was recorded.
Which court was Ann Claire Williams on?
Ann Claire Williams was a Judge on the U.S. Court of Appeals for the Seventh Circuit.

Sources

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

How we source & reconcile data → Data & Sources

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18 years on the U.S. Court of Appeals for the Seventh Circuit. Data as of 2026-08-10. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).