Insights

Renowned environmental focus Marten Law LLP is a long-standing environmental law firm with robust experience in energy, natural resources, and environmental issues, presenting opportunities to cross-sell broader regulatory compliance, litigation defense, and advisory services to clients in high-stakes environmental matters.

Expansion and presence The firm has grown beyond the Pacific Northwest to national coverage including a Toronto office, signaling a potential appetite for international regulatory support, cross-border projects, and expanded client service capabilities for multinational energy and natural resources players.

Recognition and credibility Consistent recognition by Chambers USA and Best Lawyers Ones to Watch enhances credibility with prospective clients seeking top-tier environmental and natural resources counsel, creating openings for partnership-led business development and referrals from established networks.

Growth signals Recent hires and leadership appointments, such as new partners and offices, indicate a growth trajectory and potential capacity to handle larger, more complex matters, aligning with opportunities to offer complementary services like environmental due diligence, PFAS knowledge, and transaction support.

Tech and media readiness A tech stack including collaboration and content tools (Microsoft 365, ShareFile, Google Tag Manager, YouTube, Adobe) and a cadence of news updates suggests readiness for digital engagement, thought leadership campaigns, and client education programs to drive inbound inquiries from environmental and energy sector clients.

Similar companies to Marten Law LLP

Marten Law LLP Tech Stack

Marten Law LLP uses 8 technology products and services including iCIMS, Drupal, Microsoft SharePoint, and more. Explore Marten Law LLP's tech stack below.

Media & News

Marten Law LLP's Email Address Formats

Marten Law LLP uses at least 2 email formats:
Marten Law LLP Email FormatsExamplePercentage
FLast@martenlaw.comJDoe@martenlaw.com
94%
Last@martenlaw.comDoe@martenlaw.com
6%

Frequently Asked Questions

What is Marten Law LLP's phone number?

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You can contact Marten Law 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 Marten Law LLP's official website and social media links?

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Marten Law LLP's official website is martenlaw.com and has social profiles on LinkedIn.

How much revenue does Marten Law LLP generate?

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As of August 2026, Marten Law LLP's annual revenue is estimated to be $10M - $25M.

What is Marten Law LLP's SIC code and NAICS code?

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Marten Law LLP's SIC code is 8111 - Legal Services and NAICS code is 54111 - Offices of Lawyers.

How many employees does Marten Law LLP have currently?

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As of August 2026, Marten Law LLP has approximately 40 employees across 1 continents, including North America. Key team members include Chief Operating Officer: D. D., Chief Administrative Officer: W. A. and Partner: B. M. Explore Marten Law LLP's employee directory with LeadIQ.

What industry does Marten Law LLP belong to?

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Marten Law LLP operates in the Law Practice industry.

What technology does Marten Law LLP use?

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Marten Law LLP's tech stack includes iCIMS, Drupal, Microsoft SharePoint, Microsoft SQL Server, Microsoft Teams, Adobe Creative Suite, Piwik PRO Core and DigitalOcean Web Hosting.

What is Marten Law LLP's email format?

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Marten Law LLP's email format typically follows the pattern of FLast@martenlaw.com. Find more Marten Law LLP email formats with LeadIQ.

When was Marten Law LLP founded?

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Marten Law LLP was founded in 2002.
Marten Law LLP logo

Marten Law LLP

Law PracticeWashington, United States11-50 Employees

Marten Law LLP is an environmental law firm based in Seattle, Washington, with offices across the United States. It is described as one of the oldest, largest, and most diversified practices in its field, offering litigation and regulatory counsel on energy, natural resources, and environmental issues.
Its client roster includes both public and private entities seeking PFAS expertise, compliance guidance, and related legal support. The firm has represented clients in high-profile business transactions and multibillion-dollar environmental litigation, drawing on more than two decades of experience addressing complex environmental challenges. In September 2024, Marten Law announced the opening of a Toronto office and appointed Isabel Carey to lead the new location.

Section iconCompany Overview

Phone number
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
2002
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Marten Law LLP's revenue is estimated to be in the range of $10M - $25M

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