Daniel I. "Dan" Booker

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...

Colleen R. Stumpf is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Colleen R., who practices law in Erie, Pennsylvania, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Colleen R. is held by other top lawyers in the same geographic and legal practice area.

Shannon Crew is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Shannon, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Shannon is held by other top lawyers in the same geographic and legal practice area.

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...

Edward M. Vavro, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance, Personal Injury Litigation - Defendants and Transportation Law. Edward M., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward M. is held by other top lawyers in the same geographic and legal practice area.

Paul focuses his practice on corporate and health law. As a licensed physical therapist, he brings his unique knowledge of the health care industry to meet his client’s needs.

Area of Emphasis David White is a shareholder in the Firm’s Construction, Litigation, and Energy and Natural Resources groups. Mr. White’s construction experience includes representing contractors, subcontractors, design engineers and project owners in disputes involving gas pipelines and compressor stations, steel mills, roads, retaining walls, industrial furnaces, airports, shopping centers and retail complexes, underground utilities, hospitals, commercial buildings, schools, an...

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

Mr. Baum is a Founding Member and President of Baum O’Connor Cullen Chmiel. For more than 40 years, Mr. Baum has focused his practice on the representation of physicians, nursing homes, and other healthcare providers, particularly in the defense of medical malpractice lawsuits, and in related contract and employment litigation. Mr. Baum has extensive trial experience, having tried over 100 cases in his career. Mr. Baum also represents healthcare professionals in administrative matters i...

Steven W. Zoffer is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Environmental and Litigation - Real Estate. Steven W., 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 Steven W. is held by other top lawyers in the same geographic and legal practice area.