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John Maher

1940 – 1988

American activist

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About John Maher

Lived 1940 – 1988 (aged 47–48). John Maher was an American manager.

John Maher, founder of the Delancey Street Foundation. Pacific Heights, San Francisco~1973 John Maher (1940 – December 3, 1988) was an American former child alcoholic and heroin addict, who founded the Delancey Street Foundation, a nonprofit organization, in 1971. The organization, based in San Francisco, provides residential rehabilitation services and vocational training for substance abusers and convicted criminals.

As co-president of the organization from 1972 to 1984, Maher rose to national prominence as the subject of two books (John Maher of Delancey Street by Grover Sales and Sane Asylum; Inside the Delancey Street Foundation by Charles Hampden-Turner), a TV movie (1975's Delancey Street: The Crisis Within), and news media coverage (including a 1974 60 Minutes segment, "Love Thy Neighbor"). He was also active in San Francisco politics, helping to elect his younger brother, Bill Maher, to the San Francisco Board of Education, and later the San Francisco Board of Supervisors.

Personal life Maher was originally from the Bronx, New York, and he dropped out of school in the eighth grade.

He was a partner of Mimi Silbert for many years.

Media John Maher of Delancey Street by Grover Sales Sane Asylum; Inside the Delancey Street Foundation by Charles Hampden-Turner 60 Minutes, "Love Thy Neighbor" segment (1974) Delancey Street: The Crisis Within (1975) TV movie

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Important facts

Born
1940, New York City
Birth century
Occupation
Nationality

People in John Maher's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped John Maher's

Frequently asked questions

Who was John Maher?

American activist

When was John Maher born?

John Maher was born in 1940 in New York City.

When did John Maher die?

John Maher died on 3 December 1988 in New York City.

What was John Maher's occupation?

John Maher was a manager.

What nationality was John Maher?

John Maher was American.

Sources & further reading

· Wikipedia: John Maher

· Wikidata: Q56732570

· DBpedia: John Maher (Delancey Street)

Cite this page

APA: Biography.guide. (2026). John Maher. https://biography.guide/john-maher-manager/

MLA: "John Maher." Biography.guide, https://biography.guide/john-maher-manager/.

Chicago: "John Maher." Biography.guide. https://biography.guide/john-maher-manager/.

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

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