Register of Wills & Orphans' Court

Mary Jo Basilone DePreta, Register of Wills & Clerk of Orphans’ Court


Mary Jo Depreta, Register of Wills

Clerk of Courts, Register of Wills & Clerk of Orphans’ Court
Administrator: Cost Collections Department

112 Mercer County Courthouse

Mercer, PA 16137
(724) 662-3800 ext. 2248
Fax: (724) 662-1604
Email: mdepreta@mcc.co.mercer.pa.us

Office Hours:
Monday ~ Friday
8:30 am - 4:30 pm
Except Holidays


Register of Wills
Estates are opened by appointment only.  Call 724-662-3800, Ext. 2246 or 2253 to set up appointments.

Clerk of Orphans’ Court – Marriage Licenses
Marriage licenses will be processed by appointment only.  Call 724-662-2244, Ext. 2244 to set up appointments.