David F. Sorensen

Patrick M. McKenna has extensive experience representing numerous municipalities, zoning hearing boards, municipal authorities, and planning commissions in Chester and Delaware Counties. In addition, he advises and guides private land owners and developers through complex commercial land development matters, from acquisition and planning, through the permitting and land development phases. He has represented clients on matters including townhome developments, senior care homes, national fast-...

James R. Ronca is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs, Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. James R., who practices law in Philadelphia, Pennsylvania, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James R. is held by other top lawyers in the same geographic and legal practice area.

Deborah M. Minkoff is a member of the firm, resident in the Philadelphia office. She joined the firm in 1984 and is vice chair of the Global Insurance Department, where she represents clients in complex coverage litigation and counsels clients on liability coverage issues. Deborah’s representative cases include disputes under claims-made liability coverages, employers liability coverage, professional liability coverage, medical professional liability coverage, and sexual misconduct clai...

Ryan Allen Hancock is of counsel at Willig, Williams & Davidson and Chair of the firm's Employment Law Group. Prior to joining Willig, Williams & Davidson, he was Assistant Chief Counsel with the Pennsylvania Human Relations Commission, the Commonwealth's civil rights enforcement agency. As Assistant Chief Counsel, Mr. Hancock successfully litigated a wide range of discrimination matters including but not limited to claims of: sexual orientation, religious accommodation, disability ra...

Sol H. Weiss is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Sol H., who practices law in Philadelphia, Pennsylvania, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sol H. is held by other top lawyers in the same geographic and legal practice area.

Bryan is a partner at the firm and has experience in counseling and representing clients on a range of environmental and energy matters. Bryan’s practice has focused on regulatory compliance and transactional matters, particularly in the areas of air and water quality, redevelopment, sustainability, permitting, energy efficiency and renewable energy development. Over the last several years, Bryan has primarily worked with complex regulated industries, notably including petroleum refinin...

As a civil trial lawyer for the last twenty-five years, Steve Bardsley has developed extensive experience in multiple practice areas, with recognized skill in professional liability, environmental law, and construction law. Whether handling cases before state and federal courts or in arbitration forums, Steve’s primary focus is always on solving client problems in the most efficient and ethical manner. Steve has a proven track record of skillfully handling a wide range of construction m...

Robert S. Hawkins represents employers and rail carriers in labor and employment law matters, especially those involving the transportation, manufacturing, and construction industries. He represents clients in labor negotiations, arbitration, litigation, counseling, and both regulated and non-regulated transactions. Bob's experience includes matters involving the Railway Labor Act (RLA), the National Labor Relations Act (NLRA), the Interstate Commerce Commission Termination Act, the Federal R...

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

Miriam Benton Barish is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs and Personal Injury Litigation - Plaintiffs. Miriam Benton, who practices law in Philadelphia, Pennsylvania, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Miriam Benton is held by other top lawyers in the same geographic and legal practice area.