Jonathan D. "Jon" Marcus

David Garraux is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. David, who practices law in Pittsburgh, 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.

Carolyn B. McGee is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Carolyn B., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Carolyn B. is held by other top lawyers in the same geographic and legal practice area.

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

A business litigator and environmental lawyer, Anthony has represented business clients in significant cases presenting issues involving unfair competition, corporate governance, Sherman and Clayton Act violations, breach of fiduciary duty, fraudulent conveyance, securities fraud, trademark protection, insurance coverage, construction litigation, legal malpractice, commercial real estate, and contract matters. He also has acted as outside general counsel to a publicly-held real estate develop...

Jeffrey A. Mills is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Jeffrey A., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey A. is held by other top lawyers in the same geographic and legal practice area.

Pittsburgh Family Lawyer Joseph R. Williams is a tenacious litigator and accomplished negotiator admired by his peers for consistent advocacy and effective leadership. A skilled litigator who also is well-versed certified in collaborative divorce, Pittsburgh family lawyer Joseph R. Williams puts clients in the driver’s seat and helps them navigate a wide range of family law concerns to reach their goals. Joe thrives on the challenges of each unique client situation in a diverse, compreh...

Litigation Walter’s litigation work has been primarily in the civil area -- commercial disputes of all types, including trade secrets, real estate agreements, products liability, defamation claims, First Amendment access actions, business and employment contracts, non-competition provisions, wrongful termination suits, and discrimination and harassment cases. He has litigated numerous cases in the state and federal courts throughout the United States, including cases in Pennsylvania, Ne...

Area of Emphasis Chip Babst is Chairman of the Firm and is a member of the Environmental and Energy and Natural Resources groups. Mr. Babst has more than 40 years of experience in providing counsel on environmental matters to both private and public clients. Mr. Babst is a nationally-recognized authority on Clean Air Act issues and has handled complex permitting and compliance issues at federal, state and local levels throughout the United States. His experience in dealing with federal and st...

Robert W. Pritchard represents employers in wage and hour litigation, with an emphasis on class, collective and hybrid actions, in state and federal courts throughout the United States. He handles matters arising under the Fair Labor Standards Act, as well as state wage and hour laws. In addition, Rob counsels employers on wage and hour compliance, audits payroll practices and evaluates classification determinations. Rob’s experience includes appellate practice at the U. S. Court of App...

Patrick E. Sweeney is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Real Estate Law. Patrick E., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2001. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patrick E. is held by other top lawyers in the same geographic and legal practice area.