Daniel P. "Dan" Lynch

Jim Burn, a 1985 graduate of Duquesne University, earned his J.D. from the University of Dayton in 1988. In law school, Jim served as president of the Student Bar Association and as president of the law fraternity, Phi Delta Phi, dedicated to promoting the ethical practice of law. Practicing in the areas of Veterans Law, Workers Compensation and Social Security, Jim has dedicated his professional life to helping injured people. Martindale Hubble ranks Jim “AV,” the highest ranking...

Shannon S. Vukmir is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Shannon S., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Shannon S. is held by other top lawyers in the same geographic and legal practice area.

Gary’s practice consists primarily of federal and state court litigation , arbitrations, and other alternative dispute resolution proceedings. Much of his practice involves multi-party claims, including class action litigation. Gary has represented both individual and corporate clients in many different types of litigation and has an active mediation and arbitration practice. Gary has been lead counsel in complex litigation involving: Officers and directors liability Corporate disputes ...

Alex Thomson is chair of Houston Harbaugh's Business Law Practice group. He serves as outside general counsel to a wide range of businesses from start-ups to large multi-nationals and represents clients in a diverse set of industries from software to international consulting to steel manufacturing. He also represents non-profit organizations such as foundations and churches as well as professional service businesses such as medical, dental and veterinary practices, and accounting and law firm...

Todd M. Begg focuses his practice on divorce, equitable distribution and custody matters with an emphasis on custody litigation. Having practiced almost exclusively in this area for more than 20 years, Todd is known as an articulate and experienced attorney, well-versed in statutes and case law. With a background in psychology and sociology, Todd is extremely comfortable litigating cases, including high-conflict cases, which may include issues of addiction, mental illness, or abuse. His educa...

John M. Cerilli represents employers with respect to all aspects of labor and employment law. His traditional labor law practice focuses on: The National Labor Relations Act Strikes and picketing Labor contract administration Arbitration Collective bargaining Union organizing Plant closings and mass layoffs Corporate transactions Wage and hour In his employment practice, John provides counseling and training on a wide range of employment matters, such as: Reductions-in-force Personnel policie...

Mariah L. Passarelli is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Mariah L., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mariah L. is held by other top lawyers in the same geographic and legal practice area.

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...

Christopher W. Cahillane is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Christopher W., 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 Christopher W. is held by other top lawyers in the same geographic and legal practice area.

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...