John Prorok

N. Beaumont Beard is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. N. Beaumont, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which N. Beaumont is held by other top lawyers in the same geographic and legal practice area.

A founding member of Pittsburgh family law firm Pollock Begg, Daniel H. Glasser has negotiated and tried family law cases involving complex issues such as business valuation, tax and equitable distribution for more than two decades. Skilled at preparing difficult cases in short time spans, Dan is known for being a workout specialist on tough cases. Dan is honored to have been voted the 2022 Pittsburgh "Lawyer of the Year" for family law in the Best Lawyers in American peer review process. Dan...

R. Brandon McCullough is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. R. Brandon, 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 R. Brandon is held by other top lawyers in the same geographic and legal practice area.

Across Pennsylvania, Brian Vertz is viewed as a powerful advocate for his family law clients. For more than 25 years, Brian has zealously represented clients in complex child support cases, high net worth divorces, prenup enforcement cases, difficult custody disputes, and appeals up to the Pennsylvania Supreme Court. With his MBA background and financial training, Brian develops effective strategies for family law cases involving business valuation, executive compensation, double dipping, fam...

Ms. Patchen focuses on medical malpractice defense; contract negotiation and litigation, including litigation of non-compete contracts and representation before state licensing boards, and personal injury litigation. Ms. Patchen has represented specialty groups including: interventional cardiology, OB/GYN, plastic surgery, urology, radiology, interventional radiology, family practice, internal medicine, nephrology, physiatry, orthopedic surgery, ophthalmology, general surgery, cardiothoracic ...

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

Katelyn O'Connor is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Katelyn, 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 Katelyn 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.

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 ...

Mike has experience in all aspects of bankruptcy and commercial litigation . He has been involved in bankruptcy cases, large and small, throughout the United States. Mike represents major insurers in coverage disputes in both federal and state courts. Mike also counsels business clients in connection with all aspects of financial and real estate transactions, as well as providing general representation, especially to distressed companies, including health care providers such as Aliquippa Comm...