Experience. Dedication. Energy.

About O’brien & Ryan

Skill and Tenacity in all Aspects of Representation

For decades, O’Brien & Ryan, LLP, has represented entities and individuals in state and federal courts throughout Pennsylvania and New Jersey, as well as in administrative tribunals and various alternative dispute forums covering a diverse range of legal matters from complex litigation to simple personal cases. We remain on the leading edge of technological advances in both the office and courtroom settings. We are comprised of attorneys selected for their wide range of legal experience and strong commitment to their clients. The size of the firm allows each client to enjoy personal and consistent attention.

Our clients range from major hospitals, educational institutions and Fortune 500 companies to individual professionals and smaller commercial enterprises. O’Brien & Ryan has a well-deserved reputation as a firm that is rich in trial experience. Clients look to O’Brien & Ryan because our willingness to take cases to trial consistently yields superior results.

O'Brien & Ryan News

Defense Verdict for Internist in Philadelphia County

Dan Ryan obtained a defense verdict for internist in Philadelphia County. Plaintiff's husband died at the age of forty two as a result of his coronary artery disease (CAD). In her Complaint, Plaintiff alleged Mr. Ryan's client (an Internist) failed to appreciate the...

Defense Verdict for OB/GYN in Philadelphia County

Dan Ryan obtained a defense verdict for an OB/GYN in Philadelphia County. The Plaintiff, who was pregnant with her first child, was diagnosed with fibroids. The fibroids did not complicate the pregnancy. After several hours of labor, the fetal heart rate decelerated...

Defense Verdict for Orthopedic Surgeon in Delaware County

Dan Ryan obtained a defense verdict for an orthopedic surgeon in Delaware County. The plaintiff underwent a total right knee replacement in 1997, by the orthopedic surgeon. The plaintiff did very well with her knee implant for a period of almost five years. In 2002,...

Defense Verdict for Otolaryngologist in Bucks County

Paul Peel obtained a defense verdict for an otolaryngologist in Bucks County.  Plaintiff, a physician, alleged that he underwent unnecessary sinus surgery causing him to require a revision surgery. Plaintiff also alleged that he was not given proper informed consent....

Defense Verdict for Plastic Surgeon in Philadelphia

Dorothy Duffy obtained a defense verdict for a plastic surgeon. The Honorable Victor J. DiNubile, Jr. released all 300+ pending silicone breast implant cases in the Court of Common Pleas of Philadelphia County. All but two of those cases have been discontinued. In one...

Dorothy Duffy Writes for Drexel Law Review

In connection with the symposium Beyond Reproach: Becoming an Expert on Expert Witnesses at Drexel School of Law, Dorothy Duffy, along with Marrielle B. Van Rossum authored Of Surgical Sponges and Flour Barrels, and Why Medical Experts Are Needed Even with a Res Ipsa Loquitur Instruction for the Drexel Law Review.

Attorneys

Our attorneys are engaged in a diverse practice of law with an emphasis on litigation. We have assembled an experienced team of lawyers who practice in the areas of commercial litigation, general liability and casualty, health care law, mass torts, medical device and pharmaceutical products, medical malpractice, nursing home and long-term care and professional liability. We provide comprehensive legal representation to both public and private clients. Our attorneys have served as liaison counsel in large coordinated litigations involving pharmaceuticals, surgical implants and medical devices, among others.

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