Adrienne Abner

Joel Max Eads is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Joel Max, 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 Joel Max is held by other top lawyers in the same geographic and legal practice area.

Doreen Y. Trujillo is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Doreen Y., who practices law in Blue Bell, Pennsylvania, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Doreen Y. is held by other top lawyers in the same geographic and legal practice area.

Jennifer A. Hermansky is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Jennifer A., who practices law in Philadelphia, Pennsylvania, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jennifer A. is held by other top lawyers in the same geographic and legal practice area.

Nancy B. G. Lassen is a partner in the Philadelphia office of Willig, Williams & Davidson. Nan has focused her practice on labor law at WWD since 1984. Nan grew up in Detroit, MI in a family with strong ties to labor. Her father (a disabled veteran) was a Teamster. Her mother was a UAW member. And her grandfather was a Steelworker. Nan herself has been a tireless and courageous advocate for working men and women for decades. Working in industry since age 15, including on a Chrysler assemb...

Jacqueline R. Barrett is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Jacqueline R., 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 Jacqueline R. is held by other top lawyers in the same geographic and legal practice area.

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

Thomas has extensive experience in commercial real estate transactions, including sales, leasing, financing, brokers licensing, zoning, and land development regulation. His practice includes zoning, land use, and historic preservation for projects in Philadelphia, including the Comcast Center (which is the tallest building in the city), the luxury condominium 1706 Rittenhouse Square, and the National Museum of American Jewish History. He also handles sale leaseback transactions and the repres...

Litigation partner Kate Campbell handles environmental, toxic tort and class action litigation and Superfund and RCRA remediation matters*. Since joining the firm in 2003, she has developed considerable experience in defending complex toxic tort claims for personal injury, wrongful death, medical monitoring and property damage, in representing potentially responsible parties across the country in CERCLA and RCRA matters, and in litigating federal, state and private enforcement actions under a...

Alexander M. Glassman focuses his legal practice on municipal law, real estate, tax matters, and general litigation. He provides representation to local governments, school districts, governmental entities, property owners, and corporations. Alex has made appearances in the Commonwealth Court and frequently handles hearings in Montgomery County, Bucks County, Delaware County, and Chester County. In his role as a municipal attorney, Alex plays a vital role in supporting the Firm's municipal cl...

Patrick J. O´Connor is vice chairman of Cozen O´Connor. He is a trial lawyer who focuses his practice on litigation arising out of contracts, banking matters, estates, professional liability involving legal and accounting matters, health care, and aviation-related claims. Prior to joining Cozen O´Connor in 1973, he served as law clerk to the Hon. Thomas J. Clary, chief judge of the U.S. District Court for the Eastern District of Pennsylvania, and was an associate attorney at...