Vivi Besteman

David W. Ross is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. David W., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David W. 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.

John T. Vogel is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Land Use and Zoning Law and Real Estate Law. John T., 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 John T. is held by other top lawyers in the same geographic and legal practice area.

Sheri L. Giger is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Sheri L., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sheri L. is held by other top lawyers in the same geographic and legal practice area.

Area of Emphasis Sean Keegan is senior counsel in the Litigation and Employment and Labor groups of Babst Calland. Mr. Keegan has a broad range of litigation experience in several practice areas including commercial, labor and employment, energy, and maritime. He has experience defending shareholder dispute claims, oil and gas lease disputes, insurance claims, and premises liability claims. Mr. Keegan has represented clients in both state and federal courts throughout the United States. Backg...

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.

Dave Chmiel joined Baum O’Connor Cullen Chmiel in 2009 and focuses his practice in the defense of physicians and dentists, hospitals and long term care facilities and a host of other healthcare and medical providers, including physicians assistants, nurses, physical therapists and certified nurse anesthetists to name a few. Mr. Chmiel pursued his undergraduate degree in political science at the University of Notre Dame in South Bend, IN. Upon graduation, he attended the University of Pi...

Matthew W. McCullough is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Matthew W., who practices law in Erie, Pennsylvania, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew W. is held by other top lawyers in the same geographic and legal practice area.

Attorney Jason Lichtenstein has an AV® Preeminent™ rating from Martindale-Hubbell, the highest possible rating based on legal ability and general ethical standards. He was selected as one of their “2013 Top Rated Lawyers in Personal Injury Law.” He also made the list of Pennsylvania Super Lawyers, an honor awarded to the top five percent of state-wide lawyers. Based on results of the Super Lawyers selection process, Attorney Lichtenstein was listed as one of the Top 100 ...

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.