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Alfonso Zirpoli

1905 – 1995

United States federal judge

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About Alfonso Zirpoli

Lived 1905 – 1995 (aged 90). Alfonso Zirpoli was an American lawyer and judge.

Alfonso Joseph Zirpoli (April 12, 1905 – July 10, 1995) was a United States district judge of the United States District Court for the Northern District of California.

Early life

Born in Denver, Colorado, Zirpoli received an Artium Baccalaureus degree from the University of California, Berkeley in 1926 and a Juris Doctor from the UC Berkeley School of Law in 1928.

Career He was in private practice in San Francisco, California from 1928 to 1932. He was an assistant district attorney of the City and County of San Francisco from 1932 to 1933, and an Assistant United States Attorney of the Northern District of California from 1933 to 1944. He returned to private practice in San Francisco from 1944 to 1961, also serving on the San Francisco Board of Supervisors from 1958 to 1961.

During his time as an attorney, he represented death row inmates pro bono.

Federal judicial service

On September 14, 1961, Zirpoli was nominated by President John F. Kennedy to a new seat on the United States District Court for the Northern District of California created by 75 Stat. 80. He was confirmed by the United States Senate on September 21, 1961, and received his commission the following day.

He assumed senior status on September 30, 1975, serving in that capacity until his death on July 10, 1995, in San Francisco.

Personal life Zirpoli was a life long Democrat, having worked on every Democratic presidential campaign between 1928 and 1960. He was married to Giselda Zirpoli. They had two daughters.

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Important facts

Birth century
Occupation
Nationality
Education
University of California, Berkeley School of Law, UC Berkeley School of Law, University of California, Berkeley
Also known as
Alfonso Joseph Zirpoli

People in Alfonso Zirpoli's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Alfonso Zirpoli's

Frequently asked questions

Who was Alfonso Zirpoli?

United States federal judge (1905-1995)

When was Alfonso Zirpoli born?

Alfonso Zirpoli was born on 12 April 1905 in Denver.

When did Alfonso Zirpoli die?

Alfonso Zirpoli died on 10 July 1995 in California, San Francisco.

What was Alfonso Zirpoli's occupation?

Alfonso Zirpoli was a lawyer and judge.

What nationality was Alfonso Zirpoli?

Alfonso Zirpoli was American.

Sources & further reading

· Wikipedia: Alfonso Zirpoli

· Wikidata: Q4722110

· DBpedia: Alfonso Zirpoli

Cite this page

APA: Biography.guide. (2026). Alfonso Zirpoli. https://biography.guide/alfonso-zirpoli/

MLA: "Alfonso Zirpoli." Biography.guide, https://biography.guide/alfonso-zirpoli/.

Chicago: "Alfonso Zirpoli." Biography.guide. https://biography.guide/alfonso-zirpoli/.

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

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