O'Donnell, Weiss & Mattei, P.C. Team
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Our Team Is Here For You

Seeking legal care is overwhelming. You need an attorney you can rely on to stand with you, answer your questions and ease your concerns. The attorneys of OWM Law provide that and more in their representation of individuals in Chester County and the surrounding area.

We Offer Thoughtful Care To Our Clients

OWM Law is a firm focused on providing high-quality legal services when you are depending on it. In our practice of business law, civil litigation, criminal defense, family law and more, we are a firm that is:

  • Well-established in the area: The firm was founded in 1955, and has been providing service to the community ever since then.
  • Our attorneys are known for their quality representation: Several of our attorneys provide commentary in our Legal Talk series, videos available here.
  • We help our clients achieve their goals while exceeding their expectations regarding client service and support.
  • Our team is committed to making the experience of seeking legal help as easy for every client as possible. This means being responsive and accessible to them.

To learn more about our attorneys and their backgrounds, please click the link below:



Contact The Firm Today

To speak with a member of our team, please call our office at 610-323-2800. You can also send us an online message through our contact form, and we will respond as promptly as possible.

Legal Talk

As seen on PCTV

Rebecca A. Hobbs, Esq. is a Principal of OWM Law (July 2019) 

Dave Megay is joined by Rebecca Hobbs to discuss her new role as a Principal of the Firm, and her work as a Certified Elder Law Attorney.

Your Local Law Firm

Our law firm started all the way back in 1955, when William O'Donnell, Jr., Alvin L. Weiss and Emidio J. Mattei first put up our shingle in Pottstown. Since then we have grown to fourteen attorneys, a dedicated group of assistants and paralegals, and a second office in Phoenixville, Pennsylvania.

All of our lawyers share the same dedication to being the hometown law firm for all of Southeast Pennsylvania.

Upcoming Events

The following attorneys have an upcoming presentation, workshop, or Chester County Night School Seminar scheduled:

  • David A. Megay, Esquire
  • Rebecca A. Hobbs, Esquire
  • Thomas "Tip" McCabe, Esquire


Check out the numerous articles authored by OWM Law attorneys that may help you get a handle on complex issues. Or sign up for our newsletter to receive bulletins relating to new articles, upcoming episodes of Legal Talk, or other topics of interest.