Jeffrey W. Letwin

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...

Russell S. Warner is the Managing Partner of the law firm of MacDonald, Illig, Jones & Britton LLP in Erie, Pennsylvania. He is the Chairman of the firm's Business Department and the past Chairman of the firm's Environmental Group. He concentrates his practice in the areas of business and environmental law, including matters involving the U.S. Environmental Protection Agency and the Pennsylvania Department of Environmental Protection, as well as matters before the USEPA Environmental Appe...

Adam J. Warhola is a lawyer recognized by Best Lawyers in the practice areas of Mass Tort Litigation / Class Actions - Defendants, Product Liability Litigation - Defendants and Real Estate Law. Adam J. practices law in Pittsburgh, Pennsylvania Best Lawyers has recognized Adam J. Warhola since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Adam J. War...

James M. Berent is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. James M. practices law in Pittsburgh, Pennsylvania Best Lawyers has recognized James M. Berent since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which James M. Berent is held by other lawyers.

Armand Leonelli is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. Armand practices law in Pittsburgh, Pennsylvania Best Lawyers has recognized Armand Leonelli since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Armand Leonelli is held by other lawyers.

Mr. Conti is President and Chief Executive Offier at Dickie, McCamey & Chilcote, P.C. where he specializes in the representation of health care providers, primarily in connection with the defense of professional negligence suits. In over 25 years of practice, Mr. Conti has represented virtually every major health care institution in the region. This representation has included matters in Ohio and West Virginia. In the past five years alone, Mr. Conti has received defense verdicts in 19 me...

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...

Area of Emphasis Sean Keegan is senior counsel in the Litigation and Employment and Labor groups of Babst Calland. Mr. Keegan has a broad range of litigation experience in several practice areas including commercial, labor and employment, energy, and maritime. He has experience defending shareholder dispute claims, oil and gas lease disputes, insurance claims, and premises liability claims. Mr. Keegan has represented clients in both state and federal courts throughout the United States. Backg...

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...

Elizabeth M. Tarasi is a lawyer recognized by Best Lawyers in the practice area of Litigation - Real Estate. Elizabeth M. practices law in Pittsburgh, Pennsylvania Best Lawyers has recognized Elizabeth M. Tarasi since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Elizabeth M. Tarasi is held by other lawyers.