Biography.guide
Home › People › Politician › Thomas I. Sheridan
Portrait of Thomas I. Sheridan

Thomas I. Sheridan

1890 – 1962

Lawyer and politician from New York, United States

Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Thomas I. Sheridan

Lived 1890 – 1962 (aged 71–72). Thomas I. Sheridan was an American politician.

Thomas I. Sheridan (c. 1890 in New York City – c. 1962) was an American lawyer and politician from New York.

Life He attended Xavier High School and College, graduating A.B. in 1909. He graduated LL.B. from Fordham Law School in 1911, was admitted to the bar in 1912, and practiced in New York City, at times in partnership with Ferdinand Pecora and Joab H. Banton.

He married Marie A. Galligan (died 1955), and they had eleven children.

Sheridan entered politics as a Democrat, and was appointed by D.A. Edward Swann as an Assistant New York County District Attorney. He resigned on November 30, 1920, and resumed his private practice.

He was a member of the New York State Senate (16th D.) from 1922 to 1930, sitting in the 145th, 146th, 147th, 148th, 149th, 150th, 151st, 152nd and 153rd New York State Legislatures; and was Chairman of the Committee on Taxation and Retrenchment from 1923 to 1924. In 1930, Tammany Hall denied Sheridan a re-nomination.

At the New York City mayoral election in 1933, Sheridan managed the campaign of Joseph V. McKee, and his Recovery Party, in Manhattan; and in 1934 became Chairman of the Recovery Party New York County Committee.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Born
1890, New York City
Birth century
Died
1962
Occupation
Nationality
Education
Xavier High School, Fordham University School of Law
Positions held
Member of the State Senate of New York

People in Thomas I. Sheridan's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Thomas I. Sheridan's

Frequently asked questions

Who was Thomas I. Sheridan?

lawyer and politician from New York, United States

When was Thomas I. Sheridan born?

Thomas I. Sheridan was born in 1890 in New York City.

When did Thomas I. Sheridan die?

Thomas I. Sheridan died in 1962.

What was Thomas I. Sheridan's occupation?

Thomas I. Sheridan was a politician.

What nationality was Thomas I. Sheridan?

Thomas I. Sheridan was American.

Sources & further reading

· Wikipedia: Thomas I. Sheridan

· Wikidata: Q16198243

· DBpedia: Thomas I. Sheridan

Cite this page

APA: Biography.guide. (2026). Thomas I. Sheridan. https://biography.guide/thomas-i-sheridan/

MLA: "Thomas I. Sheridan." Biography.guide, https://biography.guide/thomas-i-sheridan/.

Chicago: "Thomas I. Sheridan." Biography.guide. https://biography.guide/thomas-i-sheridan/.

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

Page generated 2026-09-27 05:11 UTC