Nine Horn Williamson & Collins attorneys have been selected to the 2026 Super Lawyers and Rising Stars lists, reflecting the depth of the firm’s construction litigation practice and its continued recognition among peers throughout Pennsylvania and New Jersey.
The selections span attorneys at different stages of their careers and reflect the firm’s longstanding commitment to serving clients throughout the construction industry. Horn Williamson & Collins attorneys represent homeowners, community associations, contractors, subcontractors, suppliers, developers and business owners in matters involving construction defects, contract disputes, project delays, payment claims, water intrusion, building envelope failures and other complex construction and commercial litigation.
2026 Pennsylvania and New Jersey Super Lawyers
- Patrick A. Costello (Pennsylvania)
- Matthew H. Dempsey (Pennsylvania)
- Jennifer M. Horn (Pennsylvania)
- Ryan M. Lockman (Pennsylvania)
- Margaret M. Underwood (Pennsylvania)
- Janesa Urbano (New Jersey)
2026 Pennsylvania Rising Stars
Super Lawyers recognizes outstanding attorneys who have attained a high degree of peer recognition and professional achievement. Selection to the Super Lawyers list is limited to the top 5% of attorneys in each state. Selection to the Rising Stars list is limited to the top 2.5% of attorneys in each state and is reserved for attorneys who are either 40 years old or younger or have been practicing law for 10 years or less.
For more information about the Super Lawyers selection process and methodology, visit: https://www.superlawyers.com/about/selection-process/.
No aspect of this advertisement has been approved by the Supreme Court of New Jersey.