Insights

Regulatory Expertise Keller and Heckman LLP operates with a strong regulatory and policy focus across domestic and international clients, supported by an in-house scientific staff since 1971. This positions the firm to cross-sell related services to clients facing evolving regulatory landscapes, including environmental, chemical, and food & beverages regulation.

Industry Recognition The firm has notable credibility in regulatory litigation and industry-specific practice areas, evidenced by long-standing rankings such as Chambers USA Band 1 in Food and Beverages regulatory and litigation. Leverage this to target potential clients seeking proven expertise in compliance and dispute resolution.

Thought Leadership With programs like TSCA Basics Course and Practical Pesticides Seminars, the firm demonstrates a commitment to education and industry shaping dialogue. Use education-led engagement to generate leads, nurture potential clients, and position the firm as a trusted knowledge partner.

Strategic Talent Recent hires and departures involving senior regulatory attorneys and policy professionals indicate ongoing capability expansion and demonstrated government experience among lawyers. This suggests opportunities to address clients with government affairs, regulatory advocacy, and complex compliance needs.

Technology Enablement The technology stack including OneTrust, Drupal, and data-driven tools like Microsoft Clarity indicates a modern approach to governance, privacy management, and client servicing. Market opportunities exist to offer compliance tech integrations, workflow optimization, and data privacy solutions to clients in regulated industries.

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Keller and Heckman LLP Tech Stack

Keller and Heckman LLP uses 8 technology products and services including Microsoft Clarity, Drupal, OneTrust, and more. Explore Keller and Heckman LLP's tech stack below.

Media & News

Keller and Heckman LLP's Email Address Formats

Keller and Heckman LLP uses at least 4 email formats:
Keller and Heckman LLP Email FormatsExamplePercentage
Last@khlaw.comDoe@khlaw.com
85%
FLast@khlaw.comJDoe@khlaw.com
9%
FirstLast@khlaw.comJohnDoe@khlaw.com
4%
First.Last@khlaw.comJohn.Doe@khlaw.com
2%

Frequently Asked Questions

What is Keller and Heckman LLP's phone number?

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You can contact Keller and Heckman LLP'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 Keller and Heckman LLP's official website and social media links?

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Keller and Heckman LLP's official website is khlaw.com and has social profiles on LinkedIn.

How much revenue does Keller and Heckman LLP generate?

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As of October 2026, Keller and Heckman LLP's annual revenue is estimated to be $50M - $100M.

What is Keller and Heckman LLP's SIC code and NAICS code?

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Keller and Heckman LLP's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 54111 - Offices of Lawyers.

How many employees does Keller and Heckman LLP have currently?

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As of October 2026, Keller and Heckman LLP has approximately 222 employees across 3 continents, including North America, Europe and Asia. Key team members include Ceo: D. D., President: K. T. and President: C. H. Explore Keller and Heckman LLP's employee directory with LeadIQ.

What industry does Keller and Heckman LLP belong to?

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Keller and Heckman LLP operates in the Law Practice industry.

What technology does Keller and Heckman LLP use?

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Keller and Heckman LLP's tech stack includes Microsoft Clarity, Drupal, OneTrust, Zoho, SendGrid, Select2, Paylocity and Vimeo.

What is Keller and Heckman LLP's email format?

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Keller and Heckman LLP's email format typically follows the pattern of Last@khlaw.com. Find more Keller and Heckman LLP email formats with LeadIQ.

When was Keller and Heckman LLP founded?

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Keller and Heckman LLP was founded in 1962.
Keller and Heckman LLP logo

Keller and Heckman LLP

Law PracticeDistrict of Columbia, United States201-500 Employees

Keller and Heckman LLP is a U.S.-based law firm headquartered in the District of Columbia, founded in 1962. Its practice spans regulatory law, public policy, and litigation for clients both domestically and internationally. The firm emphasizes an interdisciplinary approach, maintaining an in-house scientific staff since 1971 to handle technically complex matters. A number of its attorneys bring government experience across multiple areas of law, supporting its regulatory and policy work.

In early 2026, Keller and Heckman participated in the 19th Annual EU Food Packaging Law Seminar, signaling ongoing engagement with European regulatory matters and cross-border advisory capabilities. The firm has also earned external recognition, including a Chambers USA Band 1 designation in the nationwide Food and Beverages regulatory and litigation practice (awarded in 2020).

Section iconCompany Overview

Phone number
Website
khlaw.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54111 - Offices of Lawyers
Founded
1962
Employees
201-500

Section iconFunding & Financials

  • $50M - $100M

    Keller and Heckman LLP's revenue is estimated to be in the range of $50M - $100M

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