Mercury Public Affairs

Mercury Public Affairs is a privately owned, US-based government relations and strategic communications firm with approximately 390 employees. Founded in 1999, it was initially a smaller firm staffed by political campaign veterans. Acquired by Omnicom PR Group (a subsidiary of Omnicom Group Inc.) in 2003, Mercury offers services encompassing media relations, strategic planning and execution, federal and international government relations, crisis communications, digital marketing, public opinion research, and grassroots mobilization. The firm operates from multiple offices across the United States and internationally.