Coordinates: 40°41′53″N 73°59′26″W / 40.698121°N 73.990431°W
Cadman Plaza is a park located on the border between the Brooklyn Heights historic neighborhood and Downtown Brooklyn in New York City. Named for Reverend Doctor Samuel Parkes Cadman (1864-1936), a renowned minister in the Brooklyn Congregational Church, it is built on land reclaimed by condemnation in 1935 and was named as a park in 1939. The park borders Cadman Plaza West and Cadman Plaza East and the west and east sides of the plaza, respectively.
The plaza is bounded by Cadman Plaza East (formerly Washington Street) and Cadman Plaza West (formerly Ferry Road or Fulton Road), and by the Brooklyn Bridge on the north and Tillary Street on the south. South of this park, between Tillary and Johnson Streets, lies the small Korean War Veterans Plaza. South of Johnson, the Kings County Supreme Court Building and Columbus Park, featuring a statue of Christopher Columbus, sit on land formerly used as a station for trolley cars. These parks, together with Whitman Park, form a mall from Brooklyn Borough Hall to the Brooklyn Bridge.
A statue of William Jay Gaynor (1849–1913) is located in the northern end of Cadman Plaza Park. He was Mayor of New York City from 1910 to 1913. Beforehand, he was a journalist, a lawyer, and a New York Supreme Court justice, known for his tough stance on corruption. During his tenure as mayor, he tried to diminish the influence of Tammany Hall on city government. Gaynor was wounded in an assassination attempt by an irate former civil servant in 1913. Gaynor was also well known for his social life, and he walked over the Brooklyn Bridge to New York City Hall and back to his home in Park Slope every day.