Founded in Philadelphia in 1904, Obermayer is a full service law firm with local roots and global reach. Our firm has a longstanding history of respected work and obtaining effective results for our clients. Since our inception, our values have remained constant: to satisfy our clients’ needs with the highest degree of efficiency, cost-effectiveness and integrity.

Our attorneys provide comprehensive legal services to a diverse client base, including private and public businesses, health care providers, charitable and nonprofit organizations, educational institutions, government entities and municipalities, public utilities, fiduciaries and individuals.

At Obermayer, while our success is measured by achieving our clients’ goals, we have been honored to have our firm and our attorneys recognized for our outstanding work and community service.  Each year, Obermayer attorneys are included in lists such as Super Lawyers®, Rising Stars, Awesome Attorneys, US News Best Lawyers® and most recently Obermayer was rated by Martindale-Hubbell® as a Top Rated Law Firm in the U.S. for having one out of every three attorneys achieve an AV Preeminent Rating.

Our headquarters are located in Philadelphia, Pennsylvania and we have offices located throughout Pennsylvania and in New Jersey, New York and Delaware. 

Obermayer's commitment to public service and quality legal representation has never wavered.  Today, as throughout our history, Obermayer attorneys remain deeply involved in their communities' leading charitable, cultural and civic organizations, as well as in many professional associations.