Mark R. Sullivan

Rick L. Etter is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Rick L., 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 Rick L. is held by other top lawyers in the same geographic and legal practice area.

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...

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...

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...

Christine T. Elzer is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals and Litigation - Labor and Employment. Christine T., 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 Christine T. is held by other top lawyers in the same geographic and legal practice area.

Cassidy L. Neal is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law, Litigation - Health Care and Medical Malpractice Law - Defendants. Cassidy L., 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 Cassidy L. is held by other top lawyers in the same geographic and legal practice area.

Robert S. Bernstein is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Robert S., 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 Robert S. is held by other top lawyers in the same geographic and legal practice area.

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.

Vincent Scaglione, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants, Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. Vincent, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Vincent is held by other top lawyers in the same geographic and legal practic...

Shaun B. Adrian is a senior partner at MacDonald Illig and a member of the firm's Estates and Trusts Group. He works with individuals and families to establish estate plans tailored to the client's needs, personal goals and tax objectives during life and after death. Shaun concentrates his practice in the areas of estate planning, estate and trust administration, and elder law. Shaun's practice includes the preparation of wills, trusts, trusts for children with special needs, durable powers o...