Constantine Cannon LLP
Main:
(202) 204-3500
Fax: (202) 204-3501
Fax: (202) 204-3501
1001 Pennsylvania Ave, NW, Suite 1300N, Washington, District Of Columbia, 20004
About us
Our Washington, D.C. office is located between the U.S. Capitol and the White House and serves both domestic and international clients in a diverse range of practice areas. These practice areas include Government Affairs, Intellectual Property and Technology, Antitrust Litigation and Counseling and Whistleblower Representation.
Washington DC Antitrust & Whistleblower Law Firm