Josh Gottheimer represents New Jersey's Fifth Congressional District in the northernmost part of the state, which includes parts of Bergen, Passaic, Sussex, and Warren counties. He was first sworn in on January 3, 2017, and is now in his third term in office.

In Congress, Gottheimer serves on two Committees, including the House Financial Services Committee, where he is the Vice Chair of the National Security, International Development, and Monetary Policy Subcommittee and a member of the Investor Protection, Entrepreneurship, and Capital Markets Subcommittee. Josh also serves on the House Homeland Security Committee, where he is a member of the Intelligence and Counterterrorism Subcommittee and the Transportation and Maritime Security Subcommittee.