About Us


Senior-level talent, deep experience, unparalleled expertise.

Mehlman Castagnetti Rosen & Thomas is a full-service, bipartisan government relations firm whose partners and principals have decades of political and policy experience. Our team has fought, led, and won legislative and issue campaigns spanning all sectors of the economy and all branches of government. Known for creativity, determination, and uncompromising integrity, we have helped clients build their brand, establish key relationships, and elevate their stature inside the beltway.