Associate Attorney
Contact: Email
Attorney Zachary Moore joined the firm in 2025 to expand the criminal defense practice at Mansmann & Moore, LLP. As a former Assistant District Attorney in Washington County, Pennsylvania, he brings a wealth of criminal litigation expertise to Mansmann & Moore, LLP. Attorney Moore has handled hundreds of criminal prosecutions that included DUI/DWI, narcotics, drug possession and delivery, sexual assault, aggravated and simple assault, child abuse and homicide by vehicle. He will also prosecute personal injury, premise liability, ERISA long-term disability denials and SSDI and SSI litigation at the firm.
Zachary is married to Lia Gagianas Moore.
Education
- University of Illinois Chicago School of Law
Juris Doctorate (Cum Laude) - Washington and Jefferson College
B.A. in Accounting
Bar Admissions and Licenses
- Pennsylvania, 2022
- United States District Court for the Western District of Pennsylvania, 2025
Associations
- Pennsylvania Bar Association
- Washington County Bar Association
Best Part of my job
I have always loved helping people. As an attorney, the positive impact I can have on a client’s life is one of the most satisfying feelings a person can have. This is not only through wins in the courtroom, but making clients feel like they matter, and that their voices are heard. It is something I strive for with every case, and the harder it gets, the more rewarding it feels.

