Middle District of Florida / Appointed 2018 / Active
Portrait of William Frederic Jung

William Frederic Jung

Judge, U.S. District Court for the Middle District of Florida

Appointed by President Donald J. Trump in 2018 and confirmed by voice vote, William Frederic Jung is a Judge on the U.S. District Court for the Middle District of Florida. He earned a law degree from University of Illinois College of Law in 1983. Sources ↓

Born
1958 · age 68
Appointed by
Donald J. Trump, 2018
Confirmed
by voice vote
Education
Vanderbilt 1980 · University of Illinois College of Law 1983

Federal judicial service

YearCourtAppointed byVote
2018Middle District of Florida
succeeded Anne C. Conway
Trump (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.

Education

Judicial Record

Caseload & case types

In our data, Jung was assigned 3,768 district-court cases (1987–2026). Median time from filing to termination: 133 days across 3,020 closed cases.

Other civil matters49%
Other federal statutes11%
Civil rights9%
Labor & ERISA6%
Contract6%
Criminal5%
Other13%

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 132 of Jung’s decisions reviewed on the merits by the U.S. courts of appeals in our data, 115 were affirmed, 9 reversed or vacated, and 8 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.

Questions & answers

Who appointed William Frederic Jung?
President Donald J. Trump appointed William Frederic Jung to the U.S. District Court for the Middle District of Florida in 2018.
Was William Frederic Jung appointed by a Democrat or a Republican?
William Frederic Jung was appointed by President Donald J. Trump, a Republican. JudicialFinder records the appointing president's party, not a judge's own politics.
What was William Frederic Jung's confirmation vote?
William Frederic Jung was confirmed by voice vote on September 6, 2018. No senator-by-senator tally was recorded.
Which court is William Frederic Jung on?
William Frederic Jung is a Judge on the U.S. District Court for the Middle District of Florida.

Sources

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

How we source & reconcile data → Data & Sources

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