Insights

Defunct Firm Callan Koster Brady & Brennan, LLP no longer operates under its previous name since December 2015, indicating a potential need for rebranding, restructuring, or new legal service engagements for organizations managing legacy client relationships.

Growth Potential With reported revenues between 1 million and 10 million and a relatively small team of 11 to 50 employees, there is an opportunity to target the firm during its transition phase, possibly offering innovative legal technology or consultancy services to support business expansion.

Technology Stack The firm's use of advanced web technologies, including Cloudflare, Webpack, and OpenResty, suggests a focus on digital infrastructure, making them a potential client for cybersecurity solutions, cloud services, or web performance improvements.

Industry Context Being part of the legal industry with competitors like Wilson Elser and Goldberg Segalla indicates a competitive landscape where integrating cutting-edge technology and enhanced operational efficiency could provide a strategic advantage for similar firms.

Market Opportunity Although the company no longer operates, the broader legal services market remains active, and firms of comparable size or market position may benefit from targeted outreach offering legal IT solutions, compliance tools, or digital transformation support.

Similar companies to Callan Koster Brady & Brennan, LLP

Callan Koster Brady & Brennan, LLP Tech Stack

Callan Koster Brady & Brennan, LLP uses 5 technology products and services including Cloudflare, Module Federation, Webpack, and more. Explore Callan Koster Brady & Brennan, LLP's tech stack below.

  • Cloudflare
    Content Management System
  • Module Federation
    Development
  • Webpack
    Development
  • OpenResty
    Web Servers
  • Nginx
    Web Servers

Media & News

Callan Koster Brady & Brennan, LLP's Email Address Formats

Callan Koster Brady & Brennan, LLP uses at least 2 format(s):
Callan Koster Brady & Brennan, LLP Email FormatsExamplePercentage
FLast@ckbblaw.comJDoe@ckbblaw.com
50%
FLast@ckbblaw.comJDoe@ckbblaw.com
50%
FLast@kbn-law.comJDoe@kbn-law.com
100%

Frequently Asked Questions

What is Callan Koster Brady & Brennan, LLP's phone number?

Minus sign iconPlus sign icon
You can contact Callan Koster Brady & Brennan, 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 Callan Koster Brady & Brennan, LLP's official website and social media links?

Minus sign iconPlus sign icon
Callan Koster Brady & Brennan, LLP's official website is ckbblaw.com and has social profiles on LinkedIn.

How much revenue does Callan Koster Brady & Brennan, LLP generate?

Minus sign iconPlus sign icon
As of December 2025, Callan Koster Brady & Brennan, LLP's annual revenue is estimated to be $7.6M.

What is Callan Koster Brady & Brennan, LLP's SIC code NAICS code?

Minus sign iconPlus sign icon
Callan Koster Brady & Brennan, LLP's SIC code is 8111 - Legal Services NAICS code is 54111 - Offices of Lawyers.

How many employees does Callan Koster Brady & Brennan, LLP have currently?

Minus sign iconPlus sign icon
As of December 2025, Callan Koster Brady & Brennan, LLP has approximately 16 employees across 1 continents, including North America. Key team members include Partner: M. B. B.Partner At Callan Koster Brady And Brennan, Llp: E. G.Office Manager: C. Z.. Explore Callan Koster Brady & Brennan, LLP's employee directory with LeadIQ.

What industry does Callan Koster Brady & Brennan, LLP belong to?

Minus sign iconPlus sign icon
Callan Koster Brady & Brennan, LLP operates in the Law Practice industry.

What technology does Callan Koster Brady & Brennan, LLP use?

Minus sign iconPlus sign icon
Callan Koster Brady & Brennan, LLP's tech stack includes CloudflareModule FederationWebpackOpenRestyNginx.

What is Callan Koster Brady & Brennan, LLP's email format?

Minus sign iconPlus sign icon
Callan Koster Brady & Brennan, LLP's email format typically follows the pattern of FLast@ckbblaw.com. Find more Callan Koster Brady & Brennan, LLP email formats with LeadIQ.

Callan Koster Brady & Brennan, LLP

Law PracticeUnited States11-50 Employees

The law firm of Callan, Koster, Brady & Brennan, LLP no longer exists. It terminated operations under that name in December of 2015

Section iconCompany Overview

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

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Callan Koster Brady & Brennan, LLP's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Callan Koster Brady & Brennan, LLP's revenue is estimated to be in the range of $1M$10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.