First elected to Congress in 2016, Rep. Adriano Espaillat is serving his second term in Congress where he serves as a member of the influential U.S. House Foreign Affairs Committee, the House Committee on Transportation and Infrastructure, and the House Small Business Committee. He is a member of the Congressional Hispanic Caucus (CHC) and serves in a leadership role as CHC Whip. He is also chairman of the CHC Task Force for Transportation, Infrastructure and Housing. Rep. Espaillat is a Senior Whip of the Democratic Caucus and Deputy Whip of the Congressional Progressive Caucus (CPC). Rep. Espaillat's congressional district includes Harlem, East Harlem, West Harlem, Manhattan Valley, Morningside Heights, Hamilton Heights, Washington Heights, Inwood, Marble Hill, Norwood, University Heights, Kings Bridge, Kings Bridge Heights, and Bedford Park.

During the 115th Congress, Rep. Espaillat was among the top three Freshmen members to introduce and pass legislation, including his bill, H.R. 4406, which designated the facility of the United States Postal Service located at 99 Macombs Place in New York, New York as the Tuskegee Airmen Post Office Building. In 2018, Quorum named Rep. Espaillat as one of the top 10 most active Members of Congress on Twitter.

A steadfast champion for working- and middle-class New Yorkers, Congressman Espaillat is a staunch advocate of a fair living wage, immediate and effective investments in affordable housing, meaningful criminal justice reform, infrastructure improvements, expanded youth programs, and better educational opportunities. Throughout the tenure of his career in public service, Congressman Espaillat has been a vocal advocate for protecting tenants, improving schools, and making serious, smart investments in economic development, job creation, and environmental protection. Prior to coming to Congress, he served as a New York State Senator during which he represented the neighborhoods of Marble Hill, Inwood, Washington Heights, Hamilton Heights, West Harlem, the Upper West Side, Hell's Kitchen, Clinton, and Chelsea. While in the New York State Senate, Congressman Espaillat served as the Ranking Member of the Senate Housing, Construction, and Community Development Committee; Chairman of the Senate Puerto Rican/Latino Caucus; and as a member of the Environmental Conservation, Economic Development, Codes, Insurance, and Judiciary committees. Prior to his tenure as a state senator, he served in the New York State Assembly, and in 1996 became the first Dominican-American elected to a state legislature. In 2002, Espaillat was elected chair of the New York State Black, Puerto Rican, Hispanic and Asian Legislative Caucus.