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Michael Casey

1860 – 1937

Irish-American trade unionist

TeamsterPolitician
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About Michael Casey

Lived 1860 – 1937 (aged 76–77). Michael Casey was an American teamster and politician.

Michael "Bloody Mike" Casey (September 21, 1860 – May 2, 1937) was an Irish-born American labor leader and politician who served on the San Francisco Board of Public Works from 1902 to 1913 and as president of the San Francisco Teamsters' Union from 1900 until his death in 1937.

Life and career

Born in Elphin, County Roscommon, in Ireland, Casey emigrated with his family to the United States in 1871. When Michael was 12, the family settled in San Francisco. From 1889, Casey worked as a teamster, driving a team of horses. In 1900, he and John P. McLaughlin founded a local of the Team Drivers' International Union in the city. The following year, he led the union through a major strike, during which he was nicknamed "Bloody Mike" by opponents, a title which he embraced.

In 1902, Casey was appointed Commissioner of the city's Board of Public Works, where he served until 1913. He was the leader of the anti-Schmitz faction of the Union Labor Party. Eventually, he became disillusioned with local politics, and decided to focus his time on labor unionism.

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Important facts

Born
1860
Birth century
Died
1937
Occupation
Teamster, politician
Nationality

People in Michael Casey's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Michael Casey's

Frequently asked questions

Who was Michael Casey?

Irish-American trade unionist (1860–1937)

When was Michael Casey born?

Michael Casey was born in 1860.

When did Michael Casey die?

Michael Casey died in 1937.

What was Michael Casey's occupation?

Michael Casey was a teamster and politician.

What nationality was Michael Casey?

Michael Casey was American.

Sources & further reading

· Wikipedia: Michael Casey

· Wikidata: Q117750918

· DBpedia: Michael Casey (unionist)

Cite this page

APA: Biography.guide. (2026). Michael Casey. https://biography.guide/michael-casey-teamster/

MLA: "Michael Casey." Biography.guide, https://biography.guide/michael-casey-teamster/.

Chicago: "Michael Casey." Biography.guide. https://biography.guide/michael-casey-teamster/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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