Insights

Established Market Presence Mercury Public Affairs has a strong presence in key political and state markets with offices across New York, Washington D.C., Illinois, California, and Florida, providing opportunities to target geographically strategic clients expanding their government relations efforts.

Diverse Service Portfolio The company offers comprehensive services including media relations, federal and international government relations, crisis communications, and digital strategies, suggesting potential cross-selling opportunities with clients seeking integrated communications solutions.

Recent Growth and Leadership Frequent promotions and high-profile hires such as new managing directors and vice presidents highlight ongoing growth and leadership development, presenting opportunities to engage with their expanding team on strategic partnerships and leadership consulting.

Expansion Through Mergers The recent merger with Serafin & Associates indicates an active growth strategy that could open avenues for clients looking to partner with a larger, more versatile firm with Midwest and national reach.

Large Revenue Base With an estimated revenue of approximately $10 billion, Mercury presents a compelling prospect for larger corporations and organizations seeking high-capacity government relations and strategic communications services.

Mercury Public Affairs, LLC Tech Stack

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

  • Hotjar
    Analytics
  • MySQL
    Database
  • Mailgun
    Email
  • Oxygen
    Page Builders
  • Yoast SEO
    Search Engines
  • Bootstrap
    UI Frameworks
  • HTTP/3
    Web & Portal Technology
  • Cowboy
    Web And Application Servers

Media & News

Mercury Public Affairs, LLC's Email Address Formats

Mercury Public Affairs, LLC uses at least 2 format(s):
Mercury Public Affairs, LLC Email FormatsExamplePercentage
FLast@mercuryllc.comJDoe@mercuryllc.com
88%
First@mercuryllc.comJohn@mercuryllc.com
6%
Last@mercuryllc.comDoe@mercuryllc.com
5%
First.Last@mercuryllc.comJohn.Doe@mercuryllc.com
1%
FirstL@mercurycorp.comJohnD@mercurycorp.com
82%
FLast@mercurycorp.comJDoe@mercurycorp.com
18%

Frequently Asked Questions

Where is Mercury Public Affairs, LLC's headquarters located?

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Mercury Public Affairs, LLC's main headquarters is located at 200 Varick Street Suite 600 New York, New York 10014 United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

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 February 2026, Mercury Public Affairs, LLC's annual revenue is estimated to be $3M.

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

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

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

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As of February 2026, Mercury Public Affairs, LLC has approximately 375 employees across 6 continents, including North AmericaAsiaEurope. Key team members include Vice President Of Strategic Finance: G. G.Vice President Of Human Resources: A. P.Vice President Communications: C. M. R.. 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 HotjarMySQLMailgunOxygenYoast SEOBootstrapHTTP/3Cowboy.

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

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

Mercury is a national bipartisan government relations and strategic communications firm. We are built on the belief that getting results demands an understanding of how to control the external environment for our clients, and we have the talent and experience to do just that. Our government relations team is composed of experts from government and political offices as well as campaigns. Our public relations team has vast experience working with national, local and ethnic media, and engage with the press every day. Our expertise in these fields offer a unique perspective rarely seen at other agencies, and our results bear that out.
 
Formed in 1999, Mercury was among a small group of boutique public-affairs firms led by campaign veterans who brought their political skill sets into the boardroom. Our growth since has been fueled by success in shaping the environment for non-profits, foundations, universities, companies and leaders. Acquired by Omnicom four years later, Mercury now has over 130 professionals in more than 12 offices. The firm provides a comprehensive suite of services that includes media relations, strategy and execution, federal government relations, international affairs, crisis communications, digital, think tank, public opinion research, and a bipartisan grassroots mobilization network in all 50 states. Mercury has offices in Washington, D.C., New York, Texas, Florida, New Jersey, Illinois, California and Pennsylvania, as well as a formidable international presence. 
 
Mercury is a part of Omnicom Group Inc., a leading global marketing and corporate communications company. Omnicom's branded networks and numerous specialty firms provide advertising, strategic media planning and buying, digital and interactive marketing, direct and promotional marketing, public relations and other specialty communications services to over 5,000 clients in more than 100 countries.

Section iconCompany Overview

Headquarters
200 Varick Street Suite 600 New York, New York 10014 United States
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

Section iconFunding & Financials

  • $10B

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

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