Insights

Awarded credibility Leverage Plunkett Cooney’s AV-rated, award-winning profile and Mansfield Rule Certification Plus to approach risk and compliance teams with services that support DEI initiatives, professional ethics, and client trust.

Growth signals Upcoming leadership appointments and new board leadership positions indicate strategic direction; offer services for governance, leadership training, succession planning, and change management to align with expansion.

Regional focus With offices across Michigan, Illinois, Indiana, and Ohio, target midwestern corporate, manufacturing, and construction clients needing cross-state coordination, risk management, and multi-jurisdictional litigation support.

Tech enablement Current technology stack suggests opportunities for expanding workflow automation, e-discovery, data analytics, and client portal enhancements to improve matter management and reporting for clients with complex disputes.

Talent pipeline Active hiring and partner-level additions signal ongoing capacity expansion; propose scalable consulting on talent management, training programs, and knowledge management to boost productivity and client service.

Plunkett Cooney Tech Stack

Plunkett Cooney uses 8 technology products and services including Adobe, Open Graph, Microsoft Excel, and more. Explore Plunkett Cooney's tech stack below.

  • Adobe
    Audio, Video, Graphics
  • Open Graph
    Content Management System
  • Microsoft Excel
    Editors
  • Microsoft Active Directory
    Identity And Access Management
  • jQuery
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • FedEx
    Transportation And Fleet Management
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Plunkett Cooney's Email Address Formats

Plunkett Cooney uses at least 1 format(s):
Plunkett Cooney Email FormatsExamplePercentage
FLast@plunkettcooney.comJDoe@plunkettcooney.com
95%
Last@plunkettcooney.comDoe@plunkettcooney.com
3%
First.Last@plunkettcooney.comJohn.Doe@plunkettcooney.com
1%
FirstMiddle.Last@plunkettcooney.comJohnMichael.Doe@plunkettcooney.com
1%

Frequently Asked Questions

What is Plunkett Cooney's phone number?

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You can contact Plunkett Cooney'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 Plunkett Cooney's official website and social media links?

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Plunkett Cooney's official website is plunkettcooney.com and has social profiles on LinkedIn.

What is Plunkett Cooney's NAICS code?

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Plunkett Cooney's NAICS code is 54111 - Offices of Lawyers.

How many employees does Plunkett Cooney have currently?

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As of July 2026, Plunkett Cooney has approximately 297 employees across 2 continents, including North AmericaAsia. Key team members include Chief Operating Officer: S. S.President: A. C.President: J. K.. Explore Plunkett Cooney's employee directory with LeadIQ.

What industry does Plunkett Cooney belong to?

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Plunkett Cooney operates in the Law Practice industry.

What technology does Plunkett Cooney use?

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Plunkett Cooney's tech stack includes AdobeOpen GraphMicrosoft ExcelMicrosoft Active DirectoryjQueryGoogle Tag ManagerFedExX-Content-Type-Options.

What is Plunkett Cooney's email format?

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Plunkett Cooney's email format typically follows the pattern of FLast@plunkettcooney.com. Find more Plunkett Cooney email formats with LeadIQ.

When was Plunkett Cooney founded?

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Plunkett Cooney was founded in 1913.
Plunkett Cooney logo

Plunkett Cooney

Law PracticeMichigan, United States201-500 Employees

Plunkett Cooney is a law practice offering transactional and dispute-resolution services to clients across Michigan, Illinois, Indiana, and Ohio. The firm is headquartered in Bloomfield Hills, Michigan, and maintains a regional footprint in the Midwest. It holds Martindale-Hubbell's AV rating, indicating peer-recognized professional excellence.

The firm has received industry recognition, including being named ALFA International's Law Firm of the Year in 2022 and holding the Mansfield Rule Certification Plus designation for diversity, equity, and inclusion. In March 2026, Mary Massaron, a partner and appellate attorney at Plunkett Cooney, was named a 2026 John P. Jacobs Appellate Advocacy Award recipient by the Michigan Defense Trial Counsel.

Section iconCompany Overview

Phone number
NAICS Code
54111 - Offices of Lawyers
Founded
1913
Employees
201-500

Section iconFunding & Financials

  • $50M$100M

    Plunkett Cooney's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Plunkett Cooney's revenue is estimated to be in the range of $50M$100M

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