O’Donnell, Weiss & Mattei, a leading regional law firm has planted deeper roots in Pottstown, signaling a new chapter for one of the borough’s most distinctive commercial properties. OWM Law now occupies 9,000 square feet of newly renovated office space at 1503 Sunset Drive. The move consolidates their long-standing connection to the community while positioning the firm for continued regional growth.

Founded over 70 years ago, OWM Law focuses on business law, estate administration, elder law, municipal services, and real estate, serving clients across Montgomery, Chester, Bucks, and Berks Counties.

The firm also maintains a large office in Phoenixville and has built a reputation for high-level legal work delivered with a local touch. With 13 attorneys and an active search for new legal and paralegal talent, OWM is growing steadily in step with the community it serves.

Managing Partner John Koury, who also owns the building, says that Pottstown has a lot to offer businesses, making the move an easy choice.

“Pottstown is a hub and has the means to make everything work,” said Koury. The firm’s investment in modern office infrastructure—complete with glass-fronted offices, a tenant-exclusive event center, and contemporary shared amenities—reflects its commitment to both staff experience and client service.

The building at 1503 Sunset offers an additional 35,000 square feet of leasable space, with suites ranging from 1,250 to 7,000 square feet and full-floor options available. With 115 parking spaces, excellent highway access, and walkable residential surroundings, it’s an ideal setting for law, accounting, or tech-focused firms seeking Class A space outside the Main Line.

With OWM Law as its cornerstone, 1503 Sunset is quickly becoming one of Pottstown’s most desirable professional addresses.

To read more about all that is coming to Pottstown, visit IPickPottstown.