Jim Modzelewski

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...

Raymond L. DeLuca has 20 years of experience as a construction lawyer who represents owners, contractors, and design professionals in all phases of the construction and dispute resolution process. He has litigated numerous significant construction claims, from the owner, contractor, and design professional's perspectives, and has tried cases in state and federal courts, and in arbitrations. In addition, Raymond has drafted and negotiated design, construction, and procurement contracts for maj...

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...

Daniel V. Johns is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. Daniel V., who practices law in Philadelphia, Pennsylvania, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel V. is held by other top lawyers in the same geographic and legal practice area.

Dan, a Philadelphia personal injury attorney and partner in the firm, concentrates his practice almost exclusively on the representation of plaintiffs in products liability and professional malpractice actions. He currently represents multiple families for injuries and fatalities received as a result of defective automobiles, tires, airbags, seatbelts, and child/infant seats, and has helped secure multi-million dollar settlements in his career. In 2014, Dan, along with Stewart Eisenberg, obta...

Natalie Klyashtorny heads the litigation team at Nochumson P.C. She has played a significant leadership role in the legal community, and has extensive experience as an attorney in the Philadelphia region. Her clients find it reassuring to know that when she walks into a courtroom, she has most likely already appeared before the presiding judge, knows opposing counsel, and understands how to work with them both. Natalie plays an active role in both the real estate and legal communities, and is...

W. John Vandenberg is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. W. John, 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 W. John is held by other top lawyers in the same geographic and legal practice area.

Raymond A. Kresge joined Cozen O'Connor’s Philadelphia office in June 2006 as a member. He practices with the firm’s Labor & Employment Practice Group. He has extensive experience in litigation and counseling on a wide variety of labor and employment matters, including a wide range of employment and benefits litigation. Ray’s employment litigation experience includes defending multiple discrimination, harassment and retaliation claims under federal and state law (in all ...

Casey Green is licensed to practice law in the Commonwealth of Pennsylvania and the State of New Jersey. He is also admitted to practice in various federal courts, including the District of New Jersey, the Eastern District of Pennsylvania, the Middle District of Pennsylvania, and the Third Circuit. Mr. Green holds a "Superb" 10.0 rating through Avvo and an AV Preeminent rating through Martindale-Hubbell. He has been awarded Pro Bono Roll of Honor for the First Judicial District of Pennsylvani...

John J. McAleese III is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Environmental. John J., who practices law in Radnor, Pennsylvania, has been recognized since 2003. 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.