District of Colorado / Appointed 1977 / Senior status since 1988
Portrait of John L. Kane Jr.

John L. Kane Jr.

Judge, U.S. District Court for the District of Colorado

Appointed by President Jimmy Carter in 1977 and confirmed by voice vote, John L. Kane Jr. is a Judge on the U.S. District Court for the District of Colorado. He earned a law degree from University of Denver College of Law (now Sturm College of Law) in 1960. Rulings & record ↓ Sources ↓

Born
1937 · age 89
Appointed by
Jimmy Carter, 1977
Confirmed
by voice vote
Education
University of Colorado 1958 · University of Denver College of Law (now Sturm College of Law) 1960

Federal judicial service

YearCourtAppointed byVote
1977District of ColoradoCarter (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, Kane was assigned 4,888 district-court cases (1972–2026). Median time from filing to termination: 208 days across 4,798 closed cases.

Criminal19%
Bankruptcy14%
Prisoner & habeas10%
Contract9%
Social Security9%
Civil rights9%
Other30%

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 156 of Kane’s decisions reviewed on the merits by the U.S. courts of appeals in our data, 130 were affirmed, 12 reversed or vacated, and 14 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, Kane authored 903 published opinions for the court (1978–2011). Most cited: Cook v. Rockwell International Corp. (124 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A selective record from published opinions in the CourtListener corpus, not every ruling; most unpublished district orders are not included.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

Showing the 15 most-cited of 903 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 John L. Kane Jr.?
President Jimmy Carter appointed John L. Kane Jr. to the U.S. District Court for the District of Colorado in 1977.
Was John L. Kane Jr. appointed by a Democrat or a Republican?
John L. Kane Jr. was appointed by President Jimmy Carter, a Democrat. JudicialFinder records the appointing president's party, not a judge's own politics.
What was John L. Kane Jr.'s confirmation vote?
John L. Kane Jr. was confirmed by voice vote on December 15, 1977. No senator-by-senator tally was recorded.
Which court is John L. Kane Jr. on?
John L. Kane Jr. is a Judge on the U.S. District Court for the District of Colorado.

Sources

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

How we source & reconcile data → Data & Sources

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