Paul S. Mazeski

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...

Ms. Patchen focuses on medical malpractice defense; contract negotiation and litigation, including litigation of non-compete contracts and representation before state licensing boards, and personal injury litigation. Ms. Patchen has represented specialty groups including: interventional cardiology, OB/GYN, plastic surgery, urology, radiology, interventional radiology, family practice, internal medicine, nephrology, physiatry, orthopedic surgery, ophthalmology, general surgery, cardiothoracic ...

Bob is a senior Shareholder with Dentons Cohen & Grigsby in Pittsburgh, where he previously served as the Chair of the Firm’s 45+ lawyer Litigation Group for five years. Bob is a graduate of Brown University and Columbia University’s School of Law and focuses his practice on complex commercial litigation, banking and lender liability litigation, non-compete/trade secret issues, intellectual property and employment law. He is licensed in both Pennsylvania and California and has...

Area of Emphasis Jim Corbelli is a shareholder in the Litigation and Energy and Natural Resources groups of Babst Calland. Mr. Corbelli is past co-chair of the Firm’s Litigation Group. He has acted as lead trial counsel in a wide variety of complex commercial, intellectual property, toxic tort, environmental and natural resource, and energy litigation cases. Mr. Corbelli has extensive environmental litigation experience representing clients before the Environmental Hearing Board in Penn...

Scott Duffy is a lawyer recognized by Best Lawyers in the practice area of Business Organizations (including LLCs and Partnerships). Scott practices law in Pittsburgh, Pennsylvania Best Lawyers has recognized Scott Duffy since 2027. 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 Scott Duffy is held by other lawyers.

Maria Greco Danaher regularly represents and counsels companies in employment related matters. She specializes in representing management in labor relations and employment litigation, and in training, counseling, and advising human resource departments and corporate management on these topics. Her prior experience includes having acted as in-house litigation counsel for a Fortune 100 company based in Pittsburgh , where she assisted in oversight and management of litigation done by outside cou...

Mr. Frank is a founding partner of Frank, Gale, Bails, Murcko & Pocrass, P.C. , where he has been the President and Chief Executive Officer since 1990. He has served (by appointment of the Pennsylvania Supreme Court) as Vice Chair of the Appellate Procedural Rules Committee and currently serves (by appointment of the Pennsylvania Supreme Court) as a Chair of the Rules of Evidence Committee. Mr. Frank was a member of the Joint State Government Commission, which drafted the 2005 amendments ...

Margaret K. Sitko is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Margaret K. practices law in Pittsburgh, Pennsylvania Best Lawyers has recognized Margaret K. Sitko since 2009. 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 Margaret K. Sitko is held by other lawyers.

Alan S. Miller has more than thirty-eight years of experience in complex litigation and counseling, concentrating in the areas of environmental law, insurance coverage and bad faith, and commercial litigation. He chairs the firm’s Environmental and Energy Law practice and the Insurance Coverage and Bad Faith Litigation practice. Alan’s environmental law practice has involved counseling, litigation and alternative dispute resolution of matters involving municipal, residual, and haz...

Michael P. Thomas is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Michael P. practices law in Erie, Pennsylvania Best Lawyers has recognized Michael P. Thomas since 2027. 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 Michael P. Thomas is held by other lawyers.