Insights

National growth Harrison LLP is expanding nationally with new office openings in California and Illinois, signaling increased cross-market client opportunities and a potential need for scalable practice management, IT, and security solutions to support rapid growth.

AI integration The firm partnered with Legora to bring advanced AI tools into practice, presenting a clear opportunity to offer AI-powered document automation, research acceleration, contract analytics, and secure data workflows tailored to high-stakes private wealth work.

Private wealth focus As a premier estate planning firm serving fiduciaries, families, and family offices, there is ongoing demand for streamlined tax optimization, asset structuring, and succession planning solutions, including technology-enabled client portals and compliance tooling.

Recognition momentum Recent Best Lawyers recognitions for a large cohort of attorneys indicate strong client credibility and case volume, suggesting opportunities to upsell client-facing tech, training, and governance solutions that reinforce professional standards.

Team and culture Growth in headcount and new hires in family law and business practice areas point to expanding advisory needs, presenting a chance to offer integrated knowledge management, collaboration platforms, and cybersecurity enhancements for dispersed teams.

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Harrison LLP Tech Stack

Harrison LLP uses 8 technology products and services including HubSpot Content Hub, Joomla, WordPress, and more. Explore Harrison LLP's tech stack below.

Media & News

Harrison LLP's Email Address Formats

Harrison LLP uses at least 2 email formats:
Harrison LLP Email FormatsExamplePercentage
FLast@harrisonheld.comJDoe@harrisonheld.com
100%
FLast@harrisonllp.comJDoe@harrisonllp.com
100%

Frequently Asked Questions

What is Harrison LLP's official website and social media links?

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Harrison LLP's official website is harrisonllp.com and has social profiles on LinkedIn.

How much revenue does Harrison LLP generate?

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As of August 2026, Harrison LLP's annual revenue is estimated to be $100M - $250M.

What is Harrison LLP's NAICS code?

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Harrison LLP's NAICS code is 54111 - Offices of Lawyers.

How many employees does Harrison LLP have currently?

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As of August 2026, Harrison LLP has approximately 236 employees across 2 continents, including North America and Europe. Key team members include Partner: J. S., Senior Paralegal: K. N. and Senior Counsel: L. B. Explore Harrison LLP's employee directory with LeadIQ.

What industry does Harrison LLP belong to?

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Harrison LLP operates in the Law Practice industry.

What technology does Harrison LLP use?

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Harrison LLP's tech stack includes HubSpot Content Hub, Joomla, WordPress, Microsoft 365, Microsoft Active Directory, Atlassian Jira, Microsoft Azure and Microsoft Teams.

What is Harrison LLP's email format?

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Harrison LLP's email format typically follows the pattern of FLast@harrisonheld.com. Find more Harrison LLP email formats with LeadIQ.

When was Harrison LLP founded?

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Harrison LLP was founded in 2003.
Harrison LLP logo

Harrison LLP

Law PracticeUnited States201-500 Employees

Harrison LLP is a United States–based national law firm specializing in private wealth planning and estate planning, with a focus on trusts and estates. The firm advises fiduciaries, families, and family offices on tax matters, asset structuring, and succession planning. Founded in 2003, Harrison LLP employs approximately 110 attorneys across 12 offices and has a total workforce of about 201-500 people. In 2025, Harrison LLP expanded to Highland Park, Illinois, and added attorney Michael A. Haber; in May 2026, chief executive officer Makanova departed the firm. The firm has received professional recognition, with 30 attorneys named to The Best Lawyers in America or Best Lawyers: Ones to Watch in 2026, and reported revenue in the range of $100M-$250M.

Section iconCompany Overview

NAICS Code
54111 - Offices of Lawyers
Founded
2003
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

    Harrison LLP's revenue is estimated to be in the range of $100M - $250M

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