John P. Englert

James M. Antoun is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. James M., 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 M. is held by other top lawyers in the same geographic and legal practice area.

Mr. Klemensic has more than 25 years experience practicing medical malpractice defense as well as general civil and insurance litigation in state and federal courts throughout Pennsylvania. His main focus is on the defense of health care providers including hospitals, physicians, dentists, podiatrists, rehabilitation facilities, therapists, and psychiatrists.

Thomas S. Jones is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Thomas S., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas S. is held by other top lawyers in the same geographic and legal practice area.

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...

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.

Irv currently serves as the firm's Managing Shareholder. He concentrates his practice on land use, zoning , and real estate litigation. Prior to joining Tucker Arensberg, he served as in-house counsel to the Housing Authority of the City of Pittsburgh. He has represented land owners and developers before planning commissions, zoning hearing boards, governing bodies, administrative agencies, and the Court of Common Pleas. In addition, Irv serves as counsel to numerous food service and restaura...

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 Mr. Lucas has been recognized in The Best Lawyers in America ® for Land Use and Zoning and Municipal Law since 2007; Litigation – Land Use and Zoning since 2011; and Energy Law since 2015. He was also named the Best Lawyers ® 2012, 2015, 2017, 2020, 2023 and 2025 Litigation – Land Use and Zoning “Lawyer of the Year,” 2013, 2015 and 2024 Municipal Law “Lawyer of the Year,” 2014 and 2018 Land Use and Zoning Law “Lawyer of the Ye...

Area of Emphasis Max Junker is a shareholder in the Public Sector, Energy and Natural Resources, and Employment and Labor groups of Babst Calland. He is currently the chair of the Firm’s Public Sector Group and is on the Firm’s Board of Directors. Mr. Junker has served as a municipal and school district solicitor for several years, and he is currently the solicitor for the Borough of Franklin Park, Borough of Bell Acres, and O’Hara Township Zoning Hearing Board. He is also t...

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...