John A. "Jack" Terrill II

Vanessa Albert Lowry focuses her practice on tax, public finance, and asset securitization matters, as well as investment and repurchase agreements.

John J. O'Donnell is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. John J., 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 John J. is held by other top lawyers in the same geographic and legal practice area.

Daniel Jeck, a founding partner in the law firm of Eisenberg, Rothweiler, Winkler, Eisenberg & Jeck, P.C., has achieved remarkable results for his clients in a broad range of catastrophic injury cases, including numerous multi-million dollar verdicts and settlements, for over 20 years in the states of Pennsylvania and New Jersey. Clients he has represented include children with cerebral palsy due to birth injuries, women who have suffered a delay in their diagnosis of breast cancer, and i...

Michael J. Heller is the chief executive officer of Cozen O'Connor. He serves on the firm's board of directors, management committee and heads the emerging business and venture capital practice. Michael approaches each situation with an entrepreneurial zeal, and his investing experience arms him with a unique ability to provide legal and business insight into a variety of complex corporate matters. He understands, first hand, the critical roles of modern executives. Michael is a recognized le...

After nearly thirty (30) years of distinguished full-time practice in the area of Construction Law, Margaret Underwood is now Of Counsel to Horn Williamson. During her full-time practice of law, Ms. Underwood provided high-level legal services to local, national, and international owners, contractors, and subcontractors on many of the largest and most prestigious construction projects located in and around the Philadelphia Area and as far away as Europe and the Marshall Islands. Her extensive...

Lee B. Balefsky is senior counsel and former head of the Mass Tort Department in which he was involved in lawsuits dealing with a wide range of products and toxic substances, from pharmaceuticals to defective medical devices, from asbestos to denture creams containing zinc. Balefsky was a member of the Plaintiffs Steering Committee involved in all transvaginal mesh cases nationwide and he served as liason counsel in the Philadelphia Mass Tort Pelvic Mesh program. He had great success in other...

Karl A. Fritton is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Labor Law - Management. Karl A., who practices law in Philadelphia, Pennsylvania, has been recognized since 2001. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Karl A. is held by other top lawyers in the same geographic and legal practice area.

William Burnett is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. William, who practices law in Philadelphia, Pennsylvania, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William is held by other top lawyers in the same geographic and legal practice area.

Emily Ashe is an associate in the firm’s Mass Tort Department. She concentrates her practice on defective medical devices, pharmaceutical drug cases and vaccine injury lawsuits .

Mark Dischell is known not only for his success with his clients, but also for the long-standing relationships he maintains with the families he helps. He has authored and co-authored numerous articles such as “Joint Custody-A Legal Overview,” “Religion and Custody Cases,” The Pennsylvania Marital Settlement Agreement Handbook, Parenting Coordination in PA: an Update on an Evolving Topic; as well as provided numerous course material for the Pennsylvania Bar Institute. ...