David A. Strassburger

R. Henry Moore is a top attorney recognized by Best Lawyers in the practice area(s) of Mining Law and Natural Resources Law. R. Henry, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which R. Henry is held by other top lawyers in the same geographic and legal practice area.

Pittsburgh Family Lawyer Joseph R. Williams is a tenacious litigator and accomplished negotiator admired by his peers for consistent advocacy and effective leadership. A skilled litigator who also is well-versed certified in collaborative divorce, Pittsburgh family lawyer Joseph R. Williams puts clients in the driver’s seat and helps them navigate a wide range of family law concerns to reach their goals. Joe thrives on the challenges of each unique client situation in a diverse, compreh...

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...

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...

Area of Emphasis John McCreary is a shareholder in the Employment and Labor Services and Public Sector Services groups of Babst Calland. Mr. McCreary’s practice is concentrated in labor and employment law, with emphasis on negotiation and enforcement of collective bargaining agreements, ERISA pension and benefit litigation, employment discrimination, relationships with a unionized workforce and defense of OSHA citations under the General Industry and Construction standards. Mr. McCreary...

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...

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...

Maureen Kowalski is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Employers. Maureen, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Maureen is held by other top lawyers in the same geographic and legal practice area.

James Killeen is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. James, 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 James is held by other top lawyers in the same geographic and legal practice area.

Lisa G. Banjak is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Lisa G., 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 Lisa G. is held by other top lawyers in the same geographic and legal practice area.