James Joseph Lanzetta () (December 21, 1894 – October 27, 1956) was an engineer, an attorney and a politician, a member of the United States House of Representatives from New York (1933-1935) and 1937–1939), and a justice in city court. He was appointed as a legislative representative for the government of Puerto Rico in Washington, DC. After that he served as a city magistrate in New York, and in 1947 was appointed as a justice to the Domestic Relations Court, where he served until his death. Early life and education Born in New York City, he attended its public schools. He graduated from the Columbia University School of Engineering in 1917. He later enrolled in Fordham University School of Law, where he graduated in 1924. Military service Lanzetta joined the United States Army for World War I as a private in Company C, 302nd Engineers, and he was later a sergeant first class in the 1st Air Service Mechanics Regiment. Lanzetta served overseas from February 1918 to July 1919. Career He worked as an engineer and salesman in New York City from 1919 to 1922, and as an assistant supervisor in the city's Department of Markets from 1922 to 1925. He was admitted to the bar in 1925 and commenced practice in New York City. Political career Active in politics as a Democrat, he served on the Board of Aldermen from January 1932 to March 1933. Congress With the help of the Tammany Hall boss Jimmy Hines, Lanzetta was elected as a Democrat to the 73rd Congress. He defeated the incumbent Congressman Fiorello H. La Guardia. He represented the 20th district (then East Harlem) and served from March 4, 1933 to January 3, 1935. In 1934, in a close race with Vito Marcantonio, he lost his bid for re-election to the 74th Congress. In 1936, he won back his seat in the 75th Congress (causing Marcantonio to suffer his first defeat in what became a long Congressional career), serving from January 3, 1937 to January 3, 1939. He ran again in 1938 and 1940, losing both times to Marcantonio, who by then had switched to the American Labor Party. Later career After Lanzetta's 1938 defeat for re-election, he was appointed as legislative representative or counsel for Puerto Rico in Washington, D.C. Although he had never visited the island, he proved popular with its political leaders of all parties and with