Juan Paz-Rosario

Area of Emphasis Gary Steinbauer is a shareholder in the Environmental Group of Babst Calland. Mr. Steinbauer advises clients on a wide variety of matters arising under major federal and state environmental regulatory programs. He provides strategic advice on permitting matters, day-to-day compliance needs, government investigations, and enforcement actions. Mr. Steinbauer regularly works with companies in the chemical, mining, metals, oil and gas, petroleum refining, power generation and dis...

Jonathan M. Fingeret is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Jonathan M., 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 Jonathan M. is held by other top lawyers in the same geographic and legal practice area.

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.

Matthew W. McCullough is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Matthew W., who practices law in Erie, Pennsylvania, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew W. is held by other top lawyers in the same geographic and legal practice area.

Ernest J. Pribanic is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Ernest J., who practices law in White Oak, Pennsylvania, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ernest J. is held by other top lawyers in the same geographic and legal practice area.

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

Irv currently serves as the firm's Managing Shareholder. He concentrates his practice on land use, zoning , and real estate litigation. Prior to joining Tucker Arensberg, he served as in-house counsel to the Housing Authority of the City of Pittsburgh. He has represented land owners and developers before planning commissions, zoning hearing boards, governing bodies, administrative agencies, and the Court of Common Pleas. In addition, Irv serves as counsel to numerous food service and restaura...

Bernadette Staroschuck, a partner at Margolis Edelstein, was admitted to the Pennsylvania Bar in 1985. Ms. Staroschuck has been associated with Margolis Edelstein since 1997 and before that was associated with the former law firm of Rosenberg Kirshner, which ultimately merged with Margolis Edelstein in January of 1997. She has been a partner in the firm since 2001. Ms. Staroschuck concentrates her practice in matrimonial law and family law issues. She has also handled a variety of other legal...

Dave Chmiel joined Baum O’Connor Cullen Chmiel in 2009 and focuses his practice in the defense of physicians and dentists, hospitals and long term care facilities and a host of other healthcare and medical providers, including physicians assistants, nurses, physical therapists and certified nurse anesthetists to name a few. Mr. Chmiel pursued his undergraduate degree in political science at the University of Notre Dame in South Bend, IN. Upon graduation, he attended the University of Pi...

Area of Emphasis Steve Silverman is a shareholder in the Litigation, Employment and Labor, and Energy and Natural Resources groups of Babst Calland. His practice focuses on commercial litigation, with an emphasis on restrictive covenants and theft of trade secret cases involving departing employees. Mr. Silverman represents both employers and employees in such matters but primarily advises employers on unfair competition, employee raiding and non-competition agreements. In particular, he regu...