

A High-Stakes Public Affairs Firm
A Bipartisan Consultancy
Our leadership represents outstanding and proven talent from diverse backgrounds such as media, government, business, politics, and technology.
Our team's unique perspective and commitment to innovation, collaboration, and creativity positions Mercury's clients for success in high-stakes situations.
Meet the TeamNationwide Influence
550
Clients Globally
127
Experts
14
offices
1
Culture
Mercury in the News
Press release
September 3, 2025

Mercury Public Affairs Welcomes Steve Burns as Partner in Sacramento
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September 3, 2025

Mercury Public Affairs Welcomes Seamus Garrity as Managing Director in Los Angeles
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