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O'Donnell, Weiss & Mattei, P.C.

O'Donnell, Weiss & Mattei, P.C. - Phoenixville, PA

(2)
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Business Law Lawyers in Phoenixville, PA

347 Bridge Street Suite 200 Phoenixville, PA 19460

  • 3 Super Lawyers®
  • 38 Years 
    Experience

Phoenixville Business Law Firm

Updated: 02/28/2026

Areas of Practice

  • Business Law
  • Family Law
  • Elder Law
  • Estate Planning
  • Special needs
  • Real Estate
  • Criminal Law
  • Litigation

Litigation: 60%

Firm Information

Overview

With an office in Phoenixville, O'Donnell, Weiss & Mattei, P.C., proudly serves the people of Pennsylvania in a variety of legal matters. Established in 1955, our representation extends across Montgomery and Chester counties and statewide, delivering personalized and effective legal services across a diverse range of practice areas such as business and finance, family law, elder law, wills, trusts and estates, real estate and land use, criminal defense, and general litigation.

As a comprehensive legal destination, we strive to cater to your specific needs with zeal and efficiency. Within the broad range of areas, we delve into the depths of each of them, catering to legal requirements pertaining to – banking and finance; divorce, custody, support and domestic abuse; guardianship, Medicaid, SSD and veterans benefits; estate planning and probate administration; municipal law, title insurance, and zoning and land use; DUI and drug crimes; and civil litigation, personal injury litigation, and landlord-tenant litigation.

Our integrated team comprises highly qualified attorneys with centuries of combined experience, ensuring you benefit from seasoned caliber across various legal domains. Prioritizing your best interests, we strive to achieve the outcomes you seek in your personal, professional and financial landscapes.

A member of our legal team holds a prestigious certification in elder law conferred by the National Elder Law Foundation, a distinction achieved by a select few. Despite the extensive resources and capabilities of our sizable firm, our primary emphasis lies in fostering close communication and establishing meaningful connections with our clients. This approach enables us to deliver the solid support essential for guiding you through your legal journey.

Whether you prefer an in-person meeting at our offices in Pottstown or Phoenixville, Pennsylvania, or the ease of a virtual appointment for online access to our legal services, we've got you covered. Additionally, to make your experience more convenient, we accept credit card payments as well.


Awards and Honors

Super Lawyers® Selectees

SuperLawyers

O'Donnell, Weiss & Mattei, P.C. selected for a Super Lawyers® list


Ancillary Businesses

  • On-site Title Agency

Reviews

Customer Reviews for O'Donnell, Weiss & Mattei, P.C.

4.8 out of 5
2 Reviews
Learn more about our review guidelines.
2 Reviews
  • 5
    50%
  • 4
    50%
  • 3
    0%
  • 2
    0%
  • 1
    0%
  • By Lillian C. on May. 16, 2026
    Verified Client
    Consulted Law firm 2026
    Recommends this Law firm
    We were very satisfied with the service provided by the legal team at this office under the direct process with Attorney Rebecca Hobbs. The practice staff were efficient in all email correspondence and appointments scheduled to complete our final will and power of attorney. We recommend this practice for anyone who is seeking legal advice and final documents.
  • By Rosanna M. on Apr. 16, 2026
    Hired Law firm 2026
    Recommends this Law firm
    Excellent service and efficient in handling our legal matters. Lawyer and staff were very engaging and communicated clearly the steps to complete our estate planning request. Highly recommend the practice.

Attorneys

Thomas A. Mastroianni

Associate

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Staff

Thomas A. Mastroianni

Associate

View Profile

Staff

Contact

Google Map

Phoenixville, PA

347 Bridge Street
Suite 200
Phoenixville, PA 19460

Directions

Phone: 610-917-9347

Email: Send a message

Hours: Mon-Fri 8:30AM - 5:00PM; Appointments:Weekday

  • Credit Cards Accepted
  • Virtual Appointments

Additional Pennsylvania Locations

Pottstown, PA  (Main Office, 9.1 miles)

1503 Sunset Drive
Suite 201
Pottstown, PA 19464

Directions

Phone: 610-323-2800

Email: Send a message

Websites:

Hours: Mon-Fri 8:30AM - 5:00PM; Appointments: Weekday

  • Credit Cards Accepted
  • Virtual Appointments

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