David H. Ehrenwerth

Patrick Delaney is a Senior Partner at MacDonald Illig. He concentrates his practice in the area of Commercial Litigation. During the course of his career, Mr. Delaney has litigated disputes in the federal and state courts throughout Pennsylvania and in various other jurisdictions. He has also handled numerous complex commercial disputes before arbitration tribunals, including panels convened through the American Arbitration Association and the International Chamber of Commerce. Mr. Delaney h...

Area of Emphasis Marc Felezzola is a shareholder in Babst Calland’s Litigation and Environmental groups. Mr. Felezzola’s practice focuses on complex construction-related and environmental matters. On the construction side of his practice, Mr. Felezzola serves as outside general counsel for owners, developers, design professionals, and construction companies, and frequently represents them in a variety of commercial and construction-related disputes including construction bid prote...

Partner Alexandra L. Kovalchick brings nearly 15 years of experience in diverse family law matters including divorce, support, custody and protection from abuse to Pollock Begg. Aggressive, yet practical and creative in her law practice, Alex connects with her clients early on by identifying their ultimate goals and plans her strategies for the case with those goals in mind. Alex believes in being straightforward with her clients and empowering them with the information necessary to make info...

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...

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

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...

Area of Emphasis Justine Kasznica is a shareholder and chair of the Emerging Technologies Group at Babst Calland. With a focus on technology and commercial transactions, she represents clients in sectors including robotics, artificial intelligence, autonomous vehicles, drones, and commercial space. Her work includes advising technology companies, investor groups, universities, and research institutions on matters related to software, SaaS, IoT, and AI products and services. Her experience als...

Greg brings a vast knowledge of the medical issues at the core of every malpractice case to each and every client he serves. His litigation experience involves a wide variety of medical malpractice and personal injury matters, including extensive experience litigating professional negligence claims arising from the delayed diagnosis and treatment of treatable medical conditions. Greg feels it is essential to forge a close and trusting relationship with each client. It’s about looking be...

Thomas is co-chair of the firm's Labor & Employment Department and concentrates his practice on representing management in many aspects of labor, employment, and employment-related litigation. Tom’s traditional labor practice includes representing employers during union organizing campaigns, collective bargaining, and grievance arbitrations. He has represented employers in litigation involving race, sex, sexual harassment, age and disability discrimination, and against claims allegi...

Ron concentrates his practice in the areas of debtors’ and creditors’ rights, emphasizing both business and consumer insolvency/bankruptcy law, receiverships and out-of-court workouts. Listed in The Best Lawyers in America since 2008, his practice includes the representation of debtors and creditors in all facets of insolvency matters. Businesses and individuals rely upon his counsel in numerous other commercial situations, including transactions and dispute resolution matters, co...