---
title: "Rosemary M. Collyer | KnowJudges"
canonical: "https://knowjudges.com/kyj/judge/rosemary-m-collyer-687"
page_type: "judge_profile"
updated: "2026-10-07"
---

# Rosemary M. Collyer

U.S. District Court for the District of Columbia · Judge

## Profile

- Court: U.S. District Court for the District of Columbia
- State: District of Columbia
- Role: Judge
- Service status: former
- Last verified: 2026-06-30

## Biography

### Professional career

- Judge, District Court, District of Columbia, 2002-present

### Education

- University of Denver
- Trinity Washington University

### Additional information

- Private practice, Washington, D.C., 1989-2002
- General counsel, National Labor Relations Board, 1984-1989
- Chairman, Federal Mine Safety and Health Review Commission, 1981-1984
- Private practice, Colorado, 1977-1981
- Date of birth: 1945-01-01
- Birth place: Port Chester, MD

## Sources

- [Official profile](https://www.courtlistener.com/person/687/rosemary-m-collyer/)
- [Official roster](https://www.courtlistener.com/person/687/rosemary-m-collyer/)
- [U.S. District Court for the District of Columbia current judicial profile](https://www.courtlistener.com/person/687/rosemary-m-collyer/)
- [CourtListener judicial biographical directory](https://www.courtlistener.com/person/687/rosemary-m-collyer/)
- [Collyer, Rosemary M. | Federal Judicial Center](https://www.fjc.gov/history/judges/collyer-rosemary-m)
- [Wikidata: Rosemary M. Collyer](https://www.wikidata.org/wiki/Q7368396)

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