Insights

Growth leverage National plaintiffs' law firm with a focus on complex litigation and mass actions presents opportunities for advanced data-driven marketing services, competitive advertising optimization, and scalable client acquisition strategies across multiple jurisdictions.

Digital footprint Active use of Google Ads, Meta Ads Manager, and Tableau suggests readiness to optimize paid media performance, reporting, and attribution, enabling upsell of analytics dashboards, ad tech integration, and cross-channel experimentation.

Client expansion Experience across federal and state court claims with multi-jurisdiction matters indicates potential for expansion services in case intake automation, CRM optimization, and scalable legal operations to handle high-volume filings.

Security & compliance Notable emphasis on privacy and data breach work aligns with growing regulatory risk; opportunities exist to offer data security audit services, compliance training platforms, and breach response playbooks to support client litigation readiness.

Market positioning Recognized as a leading privacy/data breach firm and trial strategy innovator signals a need for competitive intelligence, thought leadership content development, and strategic partnerships to reinforce market differentiation.

Keller Postman LLC Tech Stack

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

  • Google Ads
    Advertising
  • Meta Ads Manager
    Advertising
  • Tableau
    Business Intelligence
  • Microsoft Outlook
    Email
  • Google Workspace
    Email
  • ADP
    Human Resource Management System
  • PHP
    Programming Languages
  • reCAPTCHA
    Security

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@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%
First.Last@kellerpostman.comJohn.Doe@kellerpostman.com
99%
First.Middle@kellerpostman.comJohn.Michael@kellerpostman.com
1%

Frequently Asked Questions

What is Keller Postman LLC's phone number?

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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?

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

How much revenue does Keller Postman LLC generate?

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As of July 2026, Keller Postman LLC's annual revenue is estimated to be $50M - $100M.

What is Keller Postman LLC's NAICS code?

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Keller Postman LLC's NAICS code is 54111 - Offices of Lawyers.

How many employees does Keller Postman LLC have currently?

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As of July 2026, Keller Postman LLC has approximately 374 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Partner: B. W.Partner: J. S.Director Of Finance & Capital Markets: S. P.. Explore Keller Postman LLC's employee directory with LeadIQ.

What industry does Keller Postman LLC belong to?

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Keller Postman LLC operates in the Law Practice industry.

What technology does Keller Postman LLC use?

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Keller Postman LLC's tech stack includes Google AdsMeta Ads ManagerTableauMicrosoft OutlookGoogle WorkspaceADPPHPreCAPTCHA.

What is Keller Postman LLC's email format?

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Keller Postman LLC's email format typically follows the pattern of First.Last@kellerlenkner.com. Find more Keller Postman LLC email formats with LeadIQ.

When was Keller Postman LLC founded?

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Keller Postman LLC was founded in 2018.
Keller Postman LLC logo

Keller Postman LLC

Law PracticeIllinois, United States201-500 Employees

Keller Postman LLC is a national plaintiffs' law firm based in Chicago that represents clients in complex litigation at both trial and appellate levels. Its practice spans federal and state courts across a broad array of claims and areas of law, with a focus on challenging cases such as class actions, mass actions, arbitrations, and multi-jurisdiction matters. The firm provides legal and strategic counsel to help plaintiffs navigate these complex proceedings. 

As a national plaintiff-focused practice, Keller Postman operates across the U.S. legal landscape. In December 2024, coverage referenced ethics allegations connected to arbitration matters involving Keller Postman.

Section iconCompany Overview

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

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