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Peter J. Barnes III

1956 – 2021

Member of the New Jersey General Assembly

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About Peter J. Barnes III

Lived 1956 – 2021 (aged 64). Peter J. Barnes III was an American politician and judge.

Peter J. Barnes III (April 26, 1956 – February 22, 2021) was an American Democratic Party politician, who served in the New Jersey Senate, where he represented the 18th Legislative District until 2016, when he was appointed New Jersey Superior Court judge. He previously served in the General Assembly from 2007 to 2014. Barnes previously served on the Assembly Judiciary Committee (as Vice-Chair), the Appropriations Committee and the Environment and Solid Waste Committee.

Biography Barnes was born in San Francisco, California, but grew up primarily in Edison, New Jersey. He attended the Edison Township Public Schools, having attended Menlo Park Elementary School, John Adams Junior High School and J. P. Stevens High School. Barnes graduated in 1978 with a B.A. from Gettysburg College in political science, a Master of Business Administration from Fairleigh Dickinson University in management in 1980, and was awarded a Juris Doctor by the Widener University School of Law in 1985.

Barnes lived in Edison. He and his wife, Katie, had three children. He served on the Edison, New Jersey Township Council from 1996 to 2007, and on the Township's Planning Board from 2001 to 2003. On March 14, 2007, Barnes Jr. was confirmed by the New Jersey Senate and Barnes III, was chosen to fill his father's vacant seat.

On November 5, 2013, he was elected to the State Senate, succeeding Barbara Buono who was running for Governor. In one of the closest Senate races in the state, Barnes defeated Democrat-turned-Republican East Brunswick mayor David Stahl by a 4% margin. He was the only new Senator elected in the 2013 elections as incumbent Senators won in the other 39 districts.

Superior Court judge In April 2016, Barnes was nominated by Governor Chris Christie and the New Jersey Senate voted 34–0 to give him approval to become a New Jersey Superior Court judge sitting at Middlesex County Courthouse.

Death Barnes died from cancer at Robert Wood Johnson University Hospital in New Brunswick on February 22, 2021, at age 64.

Election history

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Important facts

Birth century
Occupation
Nationality
Education
Widener University, Fairleigh Dickinson University, Widener University Delaware Law School, John P. Stevens High School
Positions held
Member of the New Jersey General Assembly, Member of the State Senate of New Jersey

People in Peter J. Barnes III's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Peter J. Barnes III's

Frequently asked questions

Who was Peter J. Barnes III?

Member of the New Jersey General Assembly (1956–2021)

When was Peter J. Barnes III born?

Peter J. Barnes III was born on 26 April 1956 in San Francisco.

When did Peter J. Barnes III die?

Peter J. Barnes III died on 22 February 2021 in New Brunswick, New Jersey.

What was Peter J. Barnes III's occupation?

Peter J. Barnes III was a politician and judge.

What nationality was Peter J. Barnes III?

Peter J. Barnes III was American.

Sources & further reading

· Wikipedia: Peter J. Barnes III

· Wikidata: Q7174848

· DBpedia: Peter J. Barnes III

Cite this page

APA: Biography.guide. (2026). Peter J. Barnes III. https://biography.guide/peter-j-barnes-iii/

MLA: "Peter J. Barnes III." Biography.guide, https://biography.guide/peter-j-barnes-iii/.

Chicago: "Peter J. Barnes III." Biography.guide. https://biography.guide/peter-j-barnes-iii/.

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