Southern District of Florida / Appointed 1999 / Active

John J. O'Sullivan

U.S. Magistrate Judge, U.S. District Court for the Southern District of Florida

John J. O'Sullivan is a U.S. Magistrate Judge on the U.S. District Court for the Southern District of Florida, appointed to a renewable 8-year term in 1999. Sources ↓

Term
Renewable 8-year term

Federal judicial service

YearCourtAppointed byVote
1999Southern District of FloridaDistrict court

Questions & answers

Who appoints magistrate judges of the U.S. District Court for the Southern District of Florida?
Magistrate judges are appointed by the district's judges to a renewable eight-year term.
Which court is John J. O'Sullivan on?
John J. O'Sullivan is a U.S. Magistrate Judge on the U.S. District Court for the Southern District of Florida.

Sources

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27 years on the U.S. District Court for the Southern District of Florida. Data as of 2026-03-31. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).