Located in the Georgetown section of our nation's capital, The Cullen Law Firm, PLLC represents over 100 years of practical legal and complex litigation experience. The firm is best known for its class action transportation litigation, False Claims Act, its international trade law and Customs practice and its Constitutional challenges to state and federal taxes and fees.

Our representations have included American and multi-national corporations, trade associations (including the Owner-Operator Independent Drivers Association, the Committee To Preserve American Color Television (a.k.a. COMPACT), and the American Textile Manufacturers Institute) small businesses and individual entrepreneurs. The Cullen Law Firm is proud of its unique record of success in the representation of each of the members of its diverse client base.