Diana Y. Defino

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...

Thomas C. Baumann is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. Thomas C., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas C. is held by other top lawyers in the same geographic and legal practice area.

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.

Mike concentrates his practice in the areas of bankruptcy, election and commercial law. His experience includes representing banks, construction companies, elected officials, and other large and small companies throughout the region. Also, his experience includes: bankruptcy litigation; election challenges; perfecting and defending mechanics’ lien claims; construction defect claims; Uniform Commercial Code litigation; and defending statutory liability claims against lenders. Early in hi...

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...

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

Todd M. Begg focuses his practice on divorce, equitable distribution and custody matters with an emphasis on custody litigation. Having practiced almost exclusively in this area for more than 20 years, Todd is known as an articulate and experienced attorney, well-versed in statutes and case law. With a background in psychology and sociology, Todd is extremely comfortable litigating cases, including high-conflict cases, which may include issues of addiction, mental illness, or abuse. His educa...

Attorney Brad Mellor joined Bowles Rice in June 2018, bringing 30 years of experience to the firm’s Construction Law Team. He is admitted to practice in Pennsylvania and Ohio, and works from the firm’s Southpointe, Pennsylvania office. His wide range of experience in the construction industry includes contract preparation and negotiation, contract enforcement through litigation or arbitration and dispute avoidance and resolution. Brad advises clients through every phase of a const...

Jennifer G. Betts is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Jennifer G., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jennifer G. is held by other top lawyers in the same geographic and legal practice area.

Alex Thomson is chair of Houston Harbaugh's Business Law Practice group. He serves as outside general counsel to a wide range of businesses from start-ups to large multi-nationals and represents clients in a diverse set of industries from software to international consulting to steel manufacturing. He also represents non-profit organizations such as foundations and churches as well as professional service businesses such as medical, dental and veterinary practices, and accounting and law firm...