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Katharine Sweeney Hayden

b. 1942

United States federal judge

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About Katharine Sweeney Hayden

Born 1942. Katharine Sweeney Hayden is an American lawyer and judge.

Katharine M. Sweeney Hayden (nΓ©e Jackson; born May 30, 1942) is an American attorney and jurist serving as Senior United States district judge of the United States District Court for the District of New Jersey.

Early life and education Born in New York City, Hayden earned a Bachelor of Arts degree from Marymount Manhattan College in 1963, a Master of Arts from Seton Hall University in 1971, and a Juris Doctor from Seton Hall University School of Law in 1975.

Career She was a law clerk for Judge Robert L. Clifford of the New Jersey Supreme Court from 1975-76. After her clerkship she became an Assistant United States Attorney at the United States Attorney's Office for the District of New Jersey from 1976-78. She was in private matrimonial law practice in New Jersey from 1978–91, and then became a judge for the New Jersey Superior Court (Family Division) from 1991-97.

Federal judicial service Hayden was nominated by President Bill Clinton on May 6, 1997, to a seat on the United States District Court for the District of New Jersey vacated by H. Lee Sarokin. She was confirmed by the United States Senate on September 25, 1997, and received her commission four days later. Hayden assumed senior status on May 30, 2010.

Hayden continues her connection to her alma mater, Seton Hall University School of Law, serving as an adjunct professor teaching course on Persuasion & Advocacy and Sentencing, and frequently employing Seton Hall Law students as judicial clerks and interns.

Personal life Hayden is married to Joseph A. Hayden, Jr., a criminal defense attorney and partner at the New Jersey law firm of Pashman Stein Walder Hayden. She has two sons, one of whom is Matt Sweeney, a musician and founding member of the band Chavez. Matthew Fedor, Judge of the New Jersey Superior Court.

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Important facts

Birth century
Occupation
Nationality
Education
Marymount Manhattan College, Seton Hall University School of Law, Juris Doctor, Seton Hall University

Family & relationships

Child
Matt Sweeney

People in Katharine Sweeney Hayden's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Katharine Sweeney Hayden's

Frequently asked questions

Who is Katharine Sweeney Hayden?

United States federal judge

When was Katharine Sweeney Hayden born?

Katharine Sweeney Hayden was born on 30 May 1942 in New York City.

What is Katharine Sweeney Hayden's occupation?

Katharine Sweeney Hayden is a lawyer and judge.

What nationality is Katharine Sweeney Hayden?

Katharine Sweeney Hayden is American.

Sources & further reading

Β· Wikipedia: Katharine Sweeney Hayden

Β· Wikidata: Q6376236

Β· DBpedia: Katharine Sweeney Hayden

Cite this page

APA: Biography.guide. (2026). Katharine Sweeney Hayden. https://biography.guide/katharine-sweeney-hayden/

MLA: "Katharine Sweeney Hayden." Biography.guide, https://biography.guide/katharine-sweeney-hayden/.

Chicago: "Katharine Sweeney Hayden." Biography.guide. https://biography.guide/katharine-sweeney-hayden/.

Data last updated: 2026-09-20 Β· Spot an error? Report a correction.

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