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Mark S. Weis


Phone: (412) 338-1122

Practice Areas:
Business & Corporate Law
Estates, Trusts & Taxation

Bar Admissions:

Court Admissions:
Supreme Court of Pennsylvania
U.S. Tax Court
U.S. Court of Appeals


Mark Weis has built a diverse practice that includes estate planning and administration, elder law, employee benefits, ERISA, and tax law. A Certified Public Accountant, with an advanced degree in Taxation, Mark is uniquely positioned to counsel clients on tax issues and implications, whether regarding their personal finances, those of an elderly family member, or a business or corporation of which they are an owner or shareholder. He regularly consults with attorneys in other practice areas to counsel on tax issues. Mark is the Chair of the firm’s Estates, Trusts and Taxation Department.

Mark received his B.S. from the Pennsylvania State University, his J.D. from Dickinson School of Law, and his LL.M. in Taxation from Georgetown Law School. He is a Phi Alpha Delta and a member of the Allegheny County Bar Association.

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