Former U.S. Rep. and New Jersey State Assemblyman Rodney Frelinghuysen has joined Greenberg Traurig as senior director of the firm’s government law and policy practice.

Frelinghuysen, 73, will be mostly based in the firm’s office in Washington, D.C., where he maintains a residence, and spend the rest of this time in the Florham Park office when meeting with New Jersey-based clients.