Insights

Scale and Reach Mercury is a national bipartisan public affairs firm with multiple offices across key states and an international presence, backed by Omnicom, suggesting opportunities to upsell full-service campaigns, cross-border communications, and integrated marketing solutions for large clients seeking broad footprint.

Financial Muscle With revenue in the billions and a robust client roster under Omnicom, Mercury represents a high-value partner for complex, multi-year government relations, crisis communications, and strategic campaigns, indicating potential for premium retainers and long-term strategic engagements.

Policy and Media Expertise Strong capabilities in federal and local government relations, media relations, crisis comms, digital, and public opinion research position Mercury to offer expanded services to corporations, nonprofits, and universities facing regulatory risk, reputational challenges, or need for stakeholder mobilization.

Key Talent Growth Recent partner promotions and senior hires in New Jersey and other offices highlight a growth trajectory and leadership depth, signaling opportunities to present new service lines, national campaigns, or expansion into additional practice areas for existing and prospective clients.

Market Positioning As part of Omnicom with a bipartisan grassroots network in all 50 states and a track record with foundations, think tanks, and campaigns, Mercury can be positioned to win government affairs, public opinion, and strategic communications programs for clients navigating regulatory shifts and election-year dynamics.

Similar companies to Mercury Public Affairs, LLC

Mercury Public Affairs, LLC Tech Stack

Mercury Public Affairs, LLC uses 8 technology products and services including Hotjar, WordPress, OneTrust, and more. Explore Mercury Public Affairs, LLC's tech stack below.

Media & News

Mercury Public Affairs, LLC's Email Address Formats

Mercury Public Affairs, LLC uses at least 6 email formats:
Mercury Public Affairs, LLC Email FormatsExamplePercentage
FLast@mercuryllc.comJDoe@mercuryllc.com
89%
First@mercuryllc.comJohn@mercuryllc.com
5%
Last@mercuryllc.comDoe@mercuryllc.com
4%
First.Last@mercuryllc.comJohn.Doe@mercuryllc.com
2%
FirstL@mercurycorp.comJohnD@mercurycorp.com
95%
FLast@mercurycorp.comJDoe@mercurycorp.com
5%

Frequently Asked Questions

What is Mercury Public Affairs, LLC's phone number?

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You can contact Mercury Public Affairs, LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Mercury Public Affairs, LLC's stock symbol?

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Mercury Public Affairs, LLC is a publicly traded company; the company's stock symbol is MCY.

What is Mercury Public Affairs, LLC's official website and social media links?

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Mercury Public Affairs, LLC's official website is mercuryllc.com and has social profiles on LinkedIn.

How much revenue does Mercury Public Affairs, LLC generate?

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As of October 2026, Mercury Public Affairs, LLC's annual revenue is estimated to be $10B+.

What is Mercury Public Affairs, LLC's SIC code and NAICS code?

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Mercury Public Affairs, LLC's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 54182 - Public Relations Agencies.

How many employees does Mercury Public Affairs, LLC have currently?

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As of October 2026, Mercury Public Affairs, LLC has approximately 381 employees across 6 continents, including North America, Asia and Europe. Key team members include Vice President Of Strategic Finance: G. G., President: A. S. and Head Of Customer Relations Fashion And Gift Division At Mercury: Y. B. Explore Mercury Public Affairs, LLC's employee directory with LeadIQ.

What industry does Mercury Public Affairs, LLC belong to?

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Mercury Public Affairs, LLC operates in the Public Relations and Communications Services industry.

What technology does Mercury Public Affairs, LLC use?

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Mercury Public Affairs, LLC's tech stack includes Hotjar, WordPress, OneTrust, Shopify, OpenAI, Constant Contact, WP Engine and Smartsheet.

What is Mercury Public Affairs, LLC's email format?

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Mercury Public Affairs, LLC's email format typically follows the pattern of FLast@mercuryllc.com. Find more Mercury Public Affairs, LLC email formats with LeadIQ.

When was Mercury Public Affairs, LLC founded?

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Mercury Public Affairs, LLC was founded in 1999.
Mercury Public Affairs, LLC logo

Mercury Public Affairs, LLC

Public Relations and Communications ServicesNew York, United States201-500 Employees

Mercury Public Affairs, LLC operates as a national bipartisan firm focused on government relations and strategic communications. The company combines public policy experience with media relations to shape the external environment for clients, drawing on talent from government, political offices, and campaigns. Based in New York, New York, Mercury is part of Omnicom Group and maintains a nationwide and international footprint through multiple offices.

Its client base spans nonprofits, foundations, universities, and corporate leaders seeking to influence policy and public opinion, using services that include federal government relations, crisis communications, digital strategy, public opinion research, and grassroots mobilization across all 50 states. Since its founding in 1999, Mercury has grown within Omnicom and built a sizable professional staff with a broad geographic reach. In 2026, the firm partnered with The Jewish Majority to conduct a survey of Jewish voters, reflecting ongoing work in opinion research and targeted outreach.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
Stock Symbol
MCY
NAICS Code
54182 - Public Relations Agencies
Founded
1999
Employees
201-500

Section iconFunding & Financials

  • $10B+

    Mercury Public Affairs, LLC's revenue is estimated to be in the range of $10B+

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