Kathleen K. "Kathy" Kerns

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...

Employee benefits lawyer, Susan Bahme Blumenfeld, counsels public and private-sector single and multi-employer pension and welfare funds on a full range of comprehensive benefits and tax issues. Susan advises plan administrators and trustees on the day-to-day administration and operation of pension and welfare funds, including the requirements imposed on employee benefit plans by the Internal Revenue Code and ERISA and other federal and state laws. She works with welfare funds regarding opera...

Marni Sabrina Berger is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Marni Sabrina, 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 Marni Sabrina is held by other top lawyers in the same geographic and legal practice area.

James M. Kwartnik is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. James M., who practices law in Philadelphia, Pennsylvania, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James M. is held by other top lawyers in the same geographic and legal practice area.

David A. Ebby is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. David A., who practices law in Philadelphia, Pennsylvania, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David A. is held by other top lawyers in the same geographic and legal practice area.

A graduate of the University of Pennsylvania and its law school, Marc Jonas is co-chair of the firm's Land Use and Zoning practice group. He has extensive experience in real estate, land use, municipal law, and zoning matters, representing individuals, businesses, institutions, non-profit organizations and municipalities. Marc has practiced land use and real estate law for more than 30 years. In his career, Marc has appeared as counsel in Pennsylvania state and federal courts in matters invol...

Daniel S. Weinstock focuses his practice on representing families of children with cerebral palsy and brain or spinal cord injuries caused by medical negligence. He has won multimillion dollar verdicts and settlements against obstetricians, pediatricians, and other healthcare providers in 15 different states, and he regularly tries catastrophic medical negligence cases in courtrooms across the country on a pro hac vice basis. In 2012, Dan obtained a record-breaking $78.5 million verdict on be...

Brett Zeitlin is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Brett, who practices law in Philadelphia, Pennsylvania, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brett is held by other top lawyers in the same geographic and legal practice area.

Brad M. Rostolsky is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Brad M., who practices law in Philadelphia, Pennsylvania, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brad M. is held by other top lawyers in the same geographic and legal practice area.

In more than four decades of practicing personal injury law, Thomas R. Kline has forged an incomparable record of courtroom victories, some with remarkable results against seemingly incredible odds. Described by The Philadelphia Inquirer as "one of the nation's most prominent trial lawyers," Kline has achieved hundreds of seven- and eight-figure jury verdicts and settlements. In 2019 alone he achieved jury verdicts of $41 million, $80 million and $8 billion in medical device cases and a presc...