Leo J. Sheridan

Leo J. Sheridan
United States Ambassador to Ireland
In office
November 1, 1968  June 1, 1969
PresidentLyndon B. Johnson
Preceded byRaymond R. Guest
Succeeded byJohn D. J. Moore
Personal details
Born(1897-04-24)April 24, 1897
Chicago, Illinois, U.S.
DiedNovember 10, 1975(1975-11-10) (aged 78)
Lake Forest, Illinois, U.S.
Spouse(s)Irene Leader (d. 1963)
Beatrice Rice Gillick (d. 1990)
Children6
Military service
Allegiance United States
Branch/service United States Army
Battles/warsWorld War I

Leo John Sheridan (April 24, 1897 – November 10, 1975) was a Chicago real estate executive, and United States Ambassador to Ireland (1968–1969).

Sheridan was born in Chicago, graduating from Lane Technical High School and then attending Kent College of Law and the University of Chicago. He served in the Army Signal Corps during World War I. In 1929, he founded his own real estate company – L.J. Sheridan & Co. – serving as president until becoming chairman in 1952. Active in the Catholic Church, he was named a Knight of St. Gregory in 1957.

In 1968, Sheridan was appointed ambassador to Ireland by President Johnson. After confirmation by the Senate, he presented his credentials to Irish leaders on November 1, 1968. He had the official title of Ambassador Extraordinary and Plenipotentiary, and served in the role until June 1, 1969. Sheridan died in 1975 in Lake Forest, Illinois.