Insights

Mid-size firm growth Isaacson Rosenbaum P.C. operates with 11-50 employees and reports revenue in the 10M-25M range, indicating a mid-sized practice that could benefit from scalable services such as enhanced marketing, client intake optimization, and targeted business development programs to fuel growth.

Tech stack alignment The firm relies on standard web technologies like WordPress, Elementor, and SEO tooling, suggesting opportunities for modernized client experience enhancements, CMS optimization, content marketing services, and security hardening to support online client acquisition.

Client problem focus Their stated approach emphasizes solving client problems with legal solutions, which presents an opening for advisory offerings in client experience design, workflow automation, and partnerships that simplify complex matters for clients.

Growth potential niches With revenue in the 10M-25M band and peers in large firms, there is opportunity to position value-added services such as practice management consulting, CRM and matter management integration, and scalable outsourcing for routine legal operations.

Market positioning Comparisons to large, well-funded firms highlight a potential strategy to offer competitive, efficient services, affordable alt fee arrangements, and targeted marketing to attract mid-market clients seeking responsive and solution-driven legal support.

Similar companies to Isaacson Rosenbaum P.C.

Isaacson Rosenbaum P.C. Tech Stack

Isaacson Rosenbaum P.C. uses 8 technology products and services including WordPress, jQuery, Really Simple Discovery, and more. Explore Isaacson Rosenbaum P.C.'s tech stack below.

  • Content Management System
  • jQuery
    Javascript Libraries
  • Really Simple Discovery
    Miscellaneous
  • FreeBSD
    Operating Systems
  • Elementor
    Page Builders
  • Yoast SEO
    Search Engines
  • mod_ssl
    Web Server Extensions
  • Nginx
    Web Servers

Isaacson Rosenbaum P.C.'s Email Address Formats

Isaacson Rosenbaum P.C. uses at least 4 email formats:
Isaacson Rosenbaum P.C. Email FormatsExamplePercentage
FLast@ir-law.comJDoe@ir-law.com
69%
LFirst@ir-law.comDJohn@ir-law.com
19%
F.Last@ir-law.comJ.Doe@ir-law.com
9%
FirstLast@ir-law.comJohnDoe@ir-law.com
3%

Frequently Asked Questions

What is Isaacson Rosenbaum P.C.'s phone number?

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You can contact Isaacson Rosenbaum P.C.'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 Isaacson Rosenbaum P.C.'s official website and social media links?

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Isaacson Rosenbaum P.C.'s official website is ir-law.com and has social profiles on LinkedIn.

How much revenue does Isaacson Rosenbaum P.C. generate?

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As of September 2026, Isaacson Rosenbaum P.C.'s annual revenue is estimated to be $10M - $25M.

What is Isaacson Rosenbaum P.C.'s SIC code and NAICS code?

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Isaacson Rosenbaum P.C.'s SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 54111 - Offices of Lawyers.

How many employees does Isaacson Rosenbaum P.C. have currently?

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As of September 2026, Isaacson Rosenbaum P.C. has approximately 27 employees across 2 continents, including North America and Europe. Key team members include Clients Relations Manager: J. I. Explore Isaacson Rosenbaum P.C.'s employee directory with LeadIQ.

What industry does Isaacson Rosenbaum P.C. belong to?

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Isaacson Rosenbaum P.C. operates in the Law Practice industry.

What technology does Isaacson Rosenbaum P.C. use?

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Isaacson Rosenbaum P.C.'s tech stack includes WordPress, jQuery, Really Simple Discovery, FreeBSD, Elementor, Yoast SEO, mod_ssl and Nginx.

What is Isaacson Rosenbaum P.C.'s email format?

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Isaacson Rosenbaum P.C.'s email format typically follows the pattern of FLast@ir-law.com. Find more Isaacson Rosenbaum P.C. email formats with LeadIQ.

When was Isaacson Rosenbaum P.C. founded?

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Isaacson Rosenbaum P.C. was founded in 1961.
Isaacson Rosenbaum P.C. logo

Isaacson Rosenbaum P.C.

Law PracticeColorado, United States11-50 Employees

Isaacson Rosenbaum P.C. is a Denver-based law practice that emphasizes a practical, problem-solving approach to legal work. The firm aims to understand a client's problem or opportunity and apply the law to produce a workable result, rather than forcing issues into a predetermined legal framework. 

This approach helps keep client concerns clear and avoids unnecessary legal complexity. As a midsize firm serving the Colorado market, it offers legal services that are tied to real-world needs and outcomes. More information is available at ir-law.com.

Section iconCompany Overview

Phone number
Website
ir-law.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54111 - Offices of Lawyers
Founded
1961
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Isaacson Rosenbaum P.C.'s revenue is estimated to be in the range of $10M - $25M

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