Marlee R. Hartenstein

Liberty J. Weyandt is a Partner and Principal Owner of Liberty Mark Law. Liberty guides individuals and families through some of the most consequential transitions of their lives with a practice grounded in experience, judgment, and a deep respect for the people behind the legal issues. Liberty has more than 25 years of experience litigating various family matters in several Pennsylvania counties, including Allegheny, Beaver, Butler and Westmoreland counties. Liberty focuses her practice on f...

Area of Emphasis Lisa Bruderly is a shareholder and past chair of the Environmental Group of Babst Calland. She is also a member of the Firm’s Energy and Natural Resources Group. Ms. Bruderly primarily focuses on regulatory issues associated with water resources, wastewater/stormwater management, compliance auditing, site assessments and remediation, including state voluntary remediation programs. As a former environmental consultant and environmental auditor for a large natural gas tra...

Craig Murphey is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Personal Injury Litigation - Defendants. Craig, who practices law in Erie, Pennsylvania, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Craig is held by other top lawyers in the same geographic and legal practice area.

Peter J. Ennis represents employers before state and federal courts and agencies involving such claims as sexual harassment, race, sex, age and disability discrimination, wrongful discharge, breaches of covenants not to compete; cases arising under the Fair Labor Standards Act and ERISA, and various types of injunction proceedings. Peter has also handled many labor arbitrations and unfair labor practice charges involving a broad range of contract interpretation and disciplinary issues, includ...

Area of Emphasis Steve Korbel is a shareholder in the Public Sector and Employment and Labor Services groups of Babst Calland. He is the past chair of the Firm’s Public Sector Group. Mr. Korbel has served as a municipal solicitor for approximately 20 years and is currently the appointed solicitor for Aspinwall Borough, Crafton Borough, Forest Hills Borough, the Town of McCandless, and the Robinson Township Civil Service Commission. He also currently serves as special labor counsel to th...

John W. Lewis II is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance Law and Mergers and Acquisitions Law. John 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 John W. is held by other top lawyers in the same geographic and legal practice area.

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...

Area of Emphasis Mark Dausch is a shareholder and past co-chair of the Litigation Group of Babst Calland. He is an experienced trial lawyer who concentrates his practice on energy and environmental litigation. As lead trial counsel, Mr. Dausch has tried several high-stakes lawsuits in federal, state and administrative courts, as well as before arbitration panels. His trial work includes successfully representing businesses in multiple complex energy and environmental trials involving claims i...

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

Henry Sneath specializes in complex business litigation, intellectual property , employment , DTSALaw® trade secrets and restrictive covenant litigation, cybersecurity, data breach and Artificial Intelligence (AI) law, products liability , catastrophic injury, probate, estates and trusts litigation , and insurance coverage and bad faith litigation. He is also a complex case certified mediator and Federal Court Special Master with Houston Harbaugh, P.C. in Pittsburgh, Pennsylvania. He and ...