Insights

Government Relations Expertise CLS Strategies specializes in navigating complex government investigations, legislative challenges, and high-stakes litigation, making them an ideal partner for organizations seeking to strengthen their influence and reputation in regulatory and policy environments.

Global Client Base With over 20 years of experience serving clients across six continents, including Fortune 100 corporations, foreign governments, NGOs, and trade associations, CLS Strategies has a proven track record of managing diverse public affairs and public relations needs worldwide.

High-Profile Talent The firm attracts top-tier professionals and advisors, such as former government spokespeople and senior White House officials, which enhances its credibility and ability to offer strategic insights for clients involved in critical advocacy and crisis communications.

Tech-Enabled Solutions Utilizing a modern tech stack that includes APIs, content delivery networks, and social media platforms, CLS Strategies is well-positioned to implement data-driven and innovative communication campaigns that resonate in today’s digital landscape.

Mid-Sized Market Niche With revenue estimated between 10 and 25 million dollars and a focused team of 11 to 50 employees, CLS Strategies offers personalized, high-impact services to clients seeking specialized support without the scale of larger firms, presenting opportunities for targeted upselling and customized solutions.

CLS Strategies Tech Stack

CLS Strategies uses 8 technology products and services including jsDelivr, Wix eCommerce, Mailchimp, and more. Explore CLS Strategies's tech stack below.

  • jsDelivr
    Content Delivery Network
  • Wix eCommerce
    E-commerce
  • Mailchimp
    Email
  • JSON-LD
    Javascript Frameworks
  • Slick
    Javascript Libraries
  • CentOS
    Operating Systems
  • HTTP/3
    Web & Portal Technology
  • Twitter
    Widgets

CLS Strategies's Email Address Formats

CLS Strategies uses at least 1 format(s):
CLS Strategies Email FormatsExamplePercentage
FLast@clsstrategies.comJDoe@clsstrategies.com
60%
Last@clsstrategies.comDoe@clsstrategies.com
30%
First@clsstrategies.comJohn@clsstrategies.com
10%

Frequently Asked Questions

Where is CLS Strategies's headquarters located?

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CLS Strategies's main headquarters is located at 1615 l Street Northwest Suite 1000 Washington, District of Columbia United States. The company has employees across 1 continents, including North America.

What is CLS Strategies's phone number?

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You can contact CLS Strategies'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 CLS Strategies's official website and social media links?

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CLS Strategies's official website is clsstrategies.com and has social profiles on LinkedIn.

What is CLS Strategies's SIC code NAICS code?

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CLS Strategies's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified NAICS code is 54182 - Public Relations Agencies.

How many employees does CLS Strategies have currently?

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As of June 2026, CLS Strategies has approximately 17 employees across 1 continents, including North America. Key team members include Managing Director: N. P.Senior Associate: N. A.Managing Associate: A. A.. Explore CLS Strategies's employee directory with LeadIQ.

What industry does CLS Strategies belong to?

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CLS Strategies operates in the Public Relations and Communications Services industry.

What technology does CLS Strategies use?

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CLS Strategies's tech stack includes jsDelivrWix eCommerceMailchimpJSON-LDSlickCentOSHTTP/3Twitter.

What is CLS Strategies's email format?

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CLS Strategies's email format typically follows the pattern of FLast@clsstrategies.com. Find more CLS Strategies email formats with LeadIQ.

When was CLS Strategies founded?

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CLS Strategies was founded in 1993.

CLS Strategies

Public Relations and Communications ServicesDistrict of Columbia, United States11-50 Employees

CLS Strategies operates in public relations and communications services, focusing on government investigations, regulatory and legislative challenges, high-stakes litigation, and reputational threats from adversaries or competitors. The firm designs strategies to untie complex problems and seeks to influence outcomes in government forums, the marketplace, and the court of public opinion. With more than two decades of experience, the firm serves clients across six continents, including Fortune 100 corporations, NGOs, foreign governments, trade associations, and other organizations.

Based in Washington, DC, CLS Strategies is a mid-sized firm that emphasizes a partner-driven approach, immersing itself in clients' businesses and cultures to craft tailored responses. In 2019 the firm added former Department of Defense spokesperson David Romley as Senior Advisor, reflecting leadership expansion.

Section iconCompany Overview

Headquarters
1615 l Street Northwest Suite 1000 Washington, District of Columbia United States
Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
54182 - Public Relations Agencies
Founded
1993
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    CLS Strategies's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    CLS Strategies's revenue is estimated to be in the range of $10M$25M

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