Insights

Strategic growth Walsworth LLP has grown to over 65 attorneys and serves a broad California footprint with interests in Washington and potential to manage matters in other states, signaling opportunity for cross-state corporate and regulatory clients needing scalable legal support.

Diversity and credentials As a large California-based Women Business Enterprise and Mansfield Certification Plus firm, Walsworth may appeal to organizations with supplier diversity requirements or clients prioritizing D&I in legal partnerships.

Full-service capability With strengths in transactional, pre-litigation, litigation, trial work, and appeals in state and federal courts, the firm can be positioned for clients seeking a single law partner for multiple matters, increasing share of wallet.

Pro bono and community Active participation in fundraising events like Run for Justice demonstrates community impact and values alignment, offering a storytelling angle for ESG-focused prospects and nonprofit organizations.

Revenue signing Annual revenue in the range of 50 to 100 million and a mid-size firm profile suggests opportunities with mid-market companies and growth-stage organizations seeking experienced counsel without enterprise-level fees.

Walsworth LLP Tech Stack

Walsworth LLP uses 8 technology products and services including iCIMS, WordPress, Zendesk, and more. Explore Walsworth LLP's tech stack below.

Walsworth LLP's Email Address Formats

Walsworth LLP uses at least 3 format(s):
Walsworth LLP Email FormatsExamplePercentage
First.Last@walsworth.comJohn.Doe@walsworth.com
97%
First.L@walsworth.comJohn.D@walsworth.com
2%
First@walsworth.comJohn@walsworth.com
1%
FLast@wfbm.comJDoe@wfbm.com
89%
First@wfbm.comJohn@wfbm.com
6%
FirstL@wfbm.comJohnD@wfbm.com
4%
First.Last@wfbm.comJohn.Doe@wfbm.com
1%

Frequently Asked Questions

What is Walsworth LLP's phone number?

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

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Walsworth LLP's official website is walsworthlaw.com and has social profiles on LinkedIn.

How much revenue does Walsworth LLP generate?

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As of August 2026, Walsworth LLP's annual revenue is estimated to be $50M - $100M.

What is Walsworth LLP's SIC code NAICS code?

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

How many employees does Walsworth LLP have currently?

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As of August 2026, Walsworth LLP has approximately 148 employees across 1 continents, including North America. Key team members include Chief Operating Officer: D. N.Partner: B. S.Owner: C. W.. Explore Walsworth LLP's employee directory with LeadIQ.

What industry does Walsworth LLP belong to?

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Walsworth LLP operates in the Law Practice industry.

What technology does Walsworth LLP use?

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Walsworth LLP's tech stack includes iCIMSWordPressZendeskMimecast Secure Email GatewayWP EngineSmartsheetKnowBe4Piwik PRO Core.

What is Walsworth LLP's email format?

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Walsworth LLP's email format typically follows the pattern of First.Last@walsworth.com. Find more Walsworth LLP email formats with LeadIQ.

When was Walsworth LLP founded?

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Walsworth LLP was founded in 1989.
Walsworth LLP logo

Walsworth LLP

Law PracticeCalifornia, United States51-200 Employees

Walsworth is a mid-sized law practice based in Irvine, California, with a history spanning more than 35 years. It has grown to more than 65 attorneys and handles transactional, pre-litigation, and litigation matters, including trial work and appellate briefing before the California Supreme Court and the Ninth Circuit.

The firm maintains offices across major counties in California and has lawyers positioned throughout the state to serve clients, including matters in Washington and the capacity to handle work in other states as needed. In March 2025, Walsworth participated in the Run for Justice fundraiser benefiting Public Counsel. Diversity and inclusion are central to the firm's identity, as it is one of California's largest Women Business Enterprises and holds Mansfield Certification Plus, in addition to its membership in a national association of minority and women-owned law firms.

Section iconCompany Overview

Phone number
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
1989
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

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

Section iconFunding & Financials

  • $50M - $100M

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

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