Kathleen A. O'Connor

Andrew F. Ruder is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. Andrew F., who practices law in Philadelphia, Pennsylvania, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew F. is held by other top lawyers in the same geographic and legal practice area.

Concentration: Brian represents injured persons and their families in complex personal injury litigation. He concentrates his practice on medical malpractice, products liability, premises liability, crashworthiness, and automobile and construction accidents. Experience: Brian has successfully litigated and tried numerous cases in both Pennsylvania and New Jersey courts on a wide range of issues. His work has resulted in many million and multi-million dollar recoveries for his clients. Brian h...

Daniel Q. Harrington is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Daniel Q., who practices law in Philadelphia, Pennsylvania, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel Q. is held by other top lawyers in the same geographic and legal practice area.

James McEldrew is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. James, who practices law in Philadelphia, Pennsylvania, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James is held by other top lawyers in the same geographic and legal practice area.

Robert I. Friedman joined the firm’s Philadelphia office in April 2009 as a member in the Business Law Department. He serves as chair of the Private Client Services Practice Group and concentrates his practice in the areas of estate and trust planning and administration, including business succession planning, and tax and charitable planning. Robert is a fellow of the American College of Trust and Estate Counsel, and he is a member of the Advisory Committee to the Pennsylvania Joint Sta...

Joanne E. Matusko’s practice involves complex litigation, mass tort personal injury litigation including pharmaceutical and product liability cases, class action litigation and antitrust litigation . Education Ms. Matusko received her Bachelor of Science from Beaver College and her Juris Doctorate from the Widener University School of Law, where she received a Certificate of Achievement Award for Insurance Law and was a member of the Moot Court team. She also holds a Masters degree in B...

Raphael Castro is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. Raphael, who practices law in Philadelphia, Pennsylvania, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Raphael is held by other top lawyers in the same geographic and legal practice area.

Mark Mullen has particular experience in federal court procedure, spoliation issues, and the economic loss doctrine.Throughout his career handling subrogation matters for more than 25 years, Mark has investigated fires in refineries, warehouses, commercial properties, and vehicles, as well as explosions, building collapses, energy losses, machine failures, and floods all over the country and internationally. He has investigated failures in more than 20 states and tried cases or handled appeal...

Raymond A. Kresge joined Cozen O'Connor’s Philadelphia office in June 2006 as a member. He practices with the firm’s Labor & Employment Practice Group. He has extensive experience in litigation and counseling on a wide variety of labor and employment matters, including a wide range of employment and benefits litigation. Ray’s employment litigation experience includes defending multiple discrimination, harassment and retaliation claims under federal and state law (in all ...

Whether in the courtroom or the community, Stewart L. Cohen has worked relentlessly as an advocate on behalf of his clients for over thirty years. Mr. Cohen has achieved seven-figure and higher recoveries for scores of his clients over the course of his career. Mr. Cohen is a shareholder in the firm, focusing his practice on complex civil litigation, including medical malpractice, workplace accidents and class actions. His skill as a trial lawyer has resulted in a long record of successes inc...