Lauren C. Lummus

Jennifer W. Karpchuk represents companies and individuals in various matters related to state and local taxation, with an emphasis on the minimization of state and local tax obligations. She has extensive experience handling state and local tax matters, including those related to: corporate income taxes, franchise taxes, gross receipts taxes, excise taxes, personal income taxes, sales and use taxes, business privilege taxes, and real estate taxes. Jennifer serves in a number of leadership rol...

Caleb’s practice focuses on complex environmental litigation and environmental compliance. Caleb has represented clients in state and federal courts and in administrative proceedings. In his environmental litigation practice, Caleb often represents corporate clients in cost recovery, contribution and government enforcement actions under Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). Caleb has litigated such matters through trial and has also helped clien...

For more than 30 years, co-founding partner Ezra Wohlgelernter has maintained a diverse practice portfolio including a successful history of motor vehicle and truck litigation, premises liability claims, medical negligence litigation, and significant personal injury claims. Ezra has represented victims of unsafe working environments, drunk driving and trucking accidents, operating room neglect, and civil rights violations. Ezra’s robust legal experience spans a broad spectrum of areas a...

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

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

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...

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.

Danielle Dietrich is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Health Care Law. Danielle, who practices law in King of Prussia, Pennsylvania, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Danielle is held by other top lawyers in the same geographic and legal practice area.

Charles “Chip” Becker is a partner at Kline & Specter, PC, where he has primary responsibility for the firm’s post-trial and appellate practice and works with the firm's lawyers on all procedural and substantive aspects of their cases. Becker has presented argument in all of Pennsylvania's appellate courts, the New Jersey and Delaware appellate courts, and multiple federal circuit courts, including the U.S. Supreme Court. In addition to his work at Kline & Specter, B...

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