Insights

Growth Potential Keller Postman LLC operates within the legal services industry with a revenue range of 50 to 100 million dollars, indicating a substantial market presence and potential for expanding digital marketing, legal tech solutions, and client management tools to support their large-scale litigation activities.

Reputation & Awards The firm has received notable recognition including awards for privacy, data breach law, and trial strategy innovation, suggesting an emphasis on specialized legal services in high-demand areas such as data security and class action litigations, which could benefit from advanced legal technology or targeted marketing services.

Operational Focus With a workforce of up to 500 employees and a strategic location in Chicago, Keller Postman LLC is positioned to leverage regional or national legal technology solutions, employee engagement platforms, and client outreach programs tailored for large law practices.

Recent Leadership Appointments The addition of partners and managing leaders like Zina Bash and Jason Zweig signals ongoing growth and organizational expansion, presenting opportunities for leadership training programs, enterprise software solutions, and onboarding systems to support their scaling efforts.

Industry Positioning Operating among firms with competitors such as ShipStation, EasyPost, and Pitney Bowes, Keller Postman’s focus on complex litigation and class actions creates opportunities for legal tech vendors specializing in case management, data analytics, and regulatory compliance solutions.

Keller Postman LLC Tech Stack

Keller Postman LLC uses 8 technology products and services including Meta Ads Manager, Meta, Power BI, and more. Explore Keller Postman LLC's tech stack below.

  • Meta Ads Manager
    Advertising
  • Meta
    Advertising
  • Power BI
    Business Intelligence
  • Mailchimp
    Email
  • Microsoft Outlook
    Email
  • ADP HRMS
    Human Resource Management System
  • Python
    Programming Languages
  • Yoast SEO
    Search Engines

Media & News

Keller Postman LLC's Email Address Formats

Keller Postman LLC uses at least 2 format(s):
Keller Postman LLC Email FormatsExamplePercentage
First.Last@kellerpostman.comJohn.Doe@kellerpostman.com
99%
First.Middle@kellerpostman.comJohn.Michael@kellerpostman.com
1%
First.Last@kellerlenkner.comJohn.Doe@kellerlenkner.com
78%
First@kellerlenkner.comJohn@kellerlenkner.com
11%
FL@kellerlenkner.comJD@kellerlenkner.com
10%
First-L@kellerlenkner.comJohn-D@kellerlenkner.com
1%

Frequently Asked Questions

Where is Keller Postman LLC's headquarters located?

Minus sign iconPlus sign icon
Keller Postman LLC's main headquarters is located at 150 North Riverside Plaza Suite 4270 Chicago, Illinois 60606 United States. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is Keller Postman LLC's phone number?

Minus sign iconPlus sign icon
You can contact Keller Postman LLC'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 Keller Postman LLC's official website and social media links?

Minus sign iconPlus sign icon
Keller Postman LLC's official website is kellerpostman.com and has social profiles on LinkedIn.

What is Keller Postman LLC's NAICS code?

Minus sign iconPlus sign icon
Keller Postman LLC's NAICS code is 54111 - Offices of Lawyers.

How many employees does Keller Postman LLC have currently?

Minus sign iconPlus sign icon
As of May 2026, Keller Postman LLC has approximately 363 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Partner: A. H.Partner: Z. C.Partner: B. W.. Explore Keller Postman LLC's employee directory with LeadIQ.

What industry does Keller Postman LLC belong to?

Minus sign iconPlus sign icon
Keller Postman LLC operates in the Law Practice industry.

What technology does Keller Postman LLC use?

Minus sign iconPlus sign icon
Keller Postman LLC's tech stack includes Meta Ads ManagerMetaPower BIMailchimpMicrosoft OutlookADP HRMSPythonYoast SEO.

What is Keller Postman LLC's email format?

Minus sign iconPlus sign icon
Keller Postman LLC's email format typically follows the pattern of First.Last@kellerpostman.com. Find more Keller Postman LLC email formats with LeadIQ.

When was Keller Postman LLC founded?

Minus sign iconPlus sign icon
Keller Postman LLC was founded in 2018.

Keller Postman LLC

Law PracticeIllinois, United States201-500 Employees

Keller Postman LLC is a national law firm that represents a broad array of clients as plaintiffs in complex litigation at the trial and appellate levels. We act for plaintiffs in federal and state court across a variety of claims and practice areas. We take on complicated cases—frequently class and mass actions, arbitrations or matters in multiple jurisdictions—where our legal and strategic counsel can add significant value.

Section iconCompany Overview

Headquarters
150 North Riverside Plaza Suite 4270 Chicago, Illinois 60606 United States
Phone number
NAICS Code
54111 - Offices of Lawyers
Founded
2018
Employees
201-500

Section iconFunding & Financials

  • $50M$100M

    Keller Postman LLC's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Keller Postman LLC's revenue is estimated to be in the range of $50M$100M

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.