Attorney At Law
Certified Public Accountant
Licensed Real Estate Broker / Appraiser

Phone: 610-299-7098
Fax: 610-459-8653

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Thursday August 20th, 2026

Attorney at Law | Certified Public Accountant | Licensed Real Estate Appraiser | Licensed Real Estate Broker

Since 1973

Delco school districts win billboard tax case at Pa. Supreme Court

Supreme Court argument regarding Billboards 5/19/20

Experience Matters

Attorney at Law

Donald J. WeissPracticing law in Pennsylvania for over 50 years, attorney Donald J. Weiss, Esquire has the experience, knowledge and personal connections within the legal community to successfully be your legal advocate. Having one of the most impressive resumes in the Delaware Valley, Don has one of the most successful and long-lasting records of legal service in Southeastern Pennsylvania.

Certified Public Accountant

Receiving his LLM in Taxation at New York University Law School in 1977, top quintile, Don was the youngest attorney to become a Certified Public Accountant in Pennsylvania. The primary focus of service is small to medium businesses and their officers and employees.

Real Estate Tax Assessment Appeals

Don has successfully appealed over 20,000 property assessments and has more hands-on experience than any other attorney or law firm in the area. Having successfully appealed property tax assessments on projects ranging from a $180 million dollar condominium community to a vacant lot designated as open space in a homeowner's community, Don has the experience to handle even the most difficult tax assessment appeal case.

Real Estate Title Insurance

Don owned and operated his own title insurance agency from 1984 through through 2014, specializing in everything from residential to vacant lots to commercial properties, including a power plant and golf course. Since 2014, he has been a partner in a title insurance agency. He has maintained his title insurance license, completing the necessary course requirements annually.

Licensed Real Estate Broker

Don has owned his own real estate brokerage firm since 1984 and continues to maintain his Broker Appraiser Real Estate licenses in Pennsylvania, New Jersey, Delaware and Maryland.

Licensed Real Estate Appraiser

One of the reasons Don has been the most successful real estate assessment appeal attorney in the area is because of his knowledge of appraisal techniques and procedures. He is the most qualified lawyer to handle the most difficult of cases.

Don also enjoys a Preeminent Rating from Martindale-Hubbell®.