John M. Polena

Gary’s practice consists primarily of federal and state court litigation , arbitrations, and other alternative dispute resolution proceedings. Much of his practice involves multi-party claims, including class action litigation. Gary has represented both individual and corporate clients in many different types of litigation and has an active mediation and arbitration practice. Gary has been lead counsel in complex litigation involving: Officers and directors liability Corporate disputes ...

Emilie R. Hammerstein is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Emilie R., 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 Emilie R. is held by other top lawyers in the same geographic and legal practice area.

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

Patrick E. Sweeney is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Real Estate Law. Patrick E., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2001. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patrick E. is held by other top lawyers in the same geographic and legal practice area.

Area of Emphasis Harley Stone is of counsel in Babst Calland’s Public Sector and Energy and Natural Resources groups. He provides a wide range of services to municipal governments, authorities, and private developers, with an emphasis on municipal permitting, planning, land use, and zoning. A seasoned trial lawyer, Mr. Stone has many years of experience as a litigator in the areas of municipal law, employment law, eminent domain, and tax assessment appeals. Mr. Stone has represented pub...

Michael A. Cassidy, Esq. Mike is a healthcare lawyer focusing on compliance, credentialing, peer review, reimbursement, contracts, HIT, HIPAA, and telehealth issues for physicians. Health Information Technology (HIT) : Electronic health records, telehealth and telemedicine, and licensing Reimbursement : Medicare and third party payment, managed care contracting, business structures, and joint ventures Compliance : Anti-kickback, Stark, audits, and investigations Credentialing : Medical staff ...

Sally Griffith Cimini is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management, Litigation - Labor and Employment and Mediation. Sally Griffith, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sally Griffith is held by other top lawyers in the same geographic and legal practice area.

Nicholas R. Pagliari is a Partner with the Firm. As Chair of MacDonald Illig's Bankruptcy & Creditors' Rights practice group, Mr. Pagliari's practice is concentrated in the areas of corporate restructuring and bankruptcy, bankruptcy related litigation and collection matters. He primarily represents corporate debtors, secured creditors, chapter 7 and chapter 11 trustees, and other entities involved in bankruptcy proceedings. Attorney Pagliari is also an approved mediator in the United Stat...

James B. Toohey is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. James B., who practices law in Erie, Pennsylvania, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James B. is held by other top lawyers in the same geographic and legal practice area.

Area of Emphasis Frank Clements is a founding shareholder of Babst Calland. Mr. Clements is experienced in a variety of corporate, finance and commercial transactions. He has a strong background in energy and environmental law. His practice is focused on business transaction work, particularly the acquisition and disposition of businesses and the formation of joint ventures, predominately in the industrial sector. In addition to his M&A practice, Mr. Clements has structured and negotiated...