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Mannion Prior, LLP Employee Directory

Law PracticePennsylvania, United States11-50 Employees

Mannion Prior, LLP is a Pennsylvania-based law practice that concentrates on trust and estate litigation. The firm provides litigation, defense, and advisory services related to fiduciary duties and the standards of care that apply to trustees, executors, guardians, charitable organizations, banks, trust companies, partners, attorneys, and corporate officers. As a boutique firm, it focuses on disputes and governance issues arising in fiduciary contexts.\n\nBased in King of Prussia, it operates as a mid-sized practice. In January 2025 the firm announced the appointment of John F. Higgins as partner. Its website is mannionprior.com.

Find Mannion Prior, LLP employees' phone numbers or email addresses

Mannion Prior, LLP Global Highlights

Location
Employees

North America
20

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  • United States Of America
    20

Mannion Prior, LLP's Leadership

  • Founder & Managing Partner at Mannion Prior, LLP
    J. M.
    Founder & Managing Partner
  • Director Of Finance And Administration at Mannion Prior, LLP
    S. C.
    Director Of Finance And Administration
  • Legal Assistant at Mannion Prior, LLP
    R. G.
    Legal Assistant

Mannion Prior, LLP Employee Metrics

100%
50%
0%
2026
2025
  • Legal
  • Other

Contact profiles from Mannion Prior, LLP

Name
Title
Contact
Location
Last Update
  • Founder & Managing Partner at Mannion Prior, LLP
    J. M.
    Founder & Managing Partner
    Sep 19, 2026
  • Director Of Finance And Administration at Mannion Prior, LLP
    S. C.
    Director Of Finance And Administration
    Oct 23, 2024
  • Legal Assistant at Mannion Prior, LLP
    R. G.
    Legal Assistant
    Oct 16, 2024

Frequently Asked Questions

What is Mannion Prior, LLP known for?

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Mannion Prior, LLP was founded in 2001 and operates in the Law Practice industry. You can contact Mannion Prior, LLP's main corporate office by phone at . Explore Mannion Prior, LLP's company overview page for more information.

What is Mannion Prior, LLP's most common email format?

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Mannion Prior, LLP employees' email format typically follows the pattern of FLast@mannionprior.com. Trying to find reliable and up-to-date employee contact data? Find more Mannion Prior, LLP email formats with LeadIQ.

How many employees does Mannion Prior, LLP have currently?

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Mannion Prior, LLP has approximately 14 employees as of September 2026. These team members are located across 1 continents, including North America.

Who are Mannion Prior, LLP's key employees and leadership?

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As of September 2026, Mannion Prior, LLP's key employees include:

  • Founder & Managing Partner: J. M.
  • Director Of Finance And Administration: S. C.
  • Legal Assistant: R. G.

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