Eastern District of Michigan / Appointed 2000 / Served to 2021
Portrait of Marianne O. Battani

Marianne O. Battani

Judge, U.S. District Court for the Eastern District of Michigan

Appointed by President William J. Clinton in 2000 and confirmed by voice vote, Marianne O. Battani was a Judge on the U.S. District Court for the Eastern District of Michigan. She earned a law degree from Detroit College of Law (now Michigan State University College of Law) in 1972. Rulings & record ↓ Sources ↓

Lived
1944–2021
Appointed by
William J. Clinton, 2000
Confirmed
by voice vote
Education
University of Detroit (now of Detroit Mercy) 1966 · Detroit College of Law (now Michigan State College of Law) 1972

Federal judicial service

YearCourtAppointed byVote
2000Eastern District of MichiganClinton (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, Battani was assigned 3,383 district-court cases (1989–2020). Median time from filing to termination: 239 days across 3,368 closed cases.

Contract22%
Prisoner & habeas14%
Civil rights13%
Other federal statutes12%
Labor & ERISA12%
Antitrust, securities & banking6%
Other22%

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 197 of Battani’s decisions reviewed on the merits by the U.S. courts of appeals in our data, 148 were affirmed, 29 reversed or vacated, and 20 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, Battani authored 39 published opinions for the court (2002–2011). Most cited: Mitchell v. Vasbinder (32 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A selective record from published opinions in the CourtListener corpus, not every ruling; most unpublished district orders are not included.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 39 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 Marianne O. Battani?
President William J. Clinton appointed Marianne O. Battani to the U.S. District Court for the Eastern District of Michigan in 2000.
Was Marianne O. Battani appointed by a Democrat or a Republican?
Marianne O. Battani was appointed by President William J. Clinton, a Democrat. JudicialFinder records the appointing president's party, not a judge's own politics.
What was Marianne O. Battani's confirmation vote?
Marianne O. Battani was confirmed by voice vote on May 24, 2000. No senator-by-senator tally was recorded.
Which court was Marianne O. Battani on?
Marianne O. Battani was a Judge on the U.S. District Court for the Eastern District of Michigan.

Sources

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

How we source & reconcile data → Data & Sources

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