Donna Marie Rosario, 64, of Morris Plains passed away on December 25, 2025 at Morristown Medical Center.
Born in New York City, NY, Donna resided in Morris Plains for the past 30 years.
Donna graduated from Fairleigh Dickinson University with a Masters degree in Taxation, and worked as a Tax Accountant for German, Vreeland, & Associates in Cedar Knolls.
She was also a member of St. Virgil's Church, Morris Plains.
Donna is survived by her loving mother, Joan Rosario, of Morris Plains; her devoted brother, Peter Rosario, of Florida,as well as her cherished niece, Alexis Rosario. She was predeceased by her brother, Stephen Rosario in January, 2025.
A Memorial Mass for Donna will be held on Saturday, January 10, 2026 at 11:00am at St. Virgil's Church, 250 Speedwell Avenue, Morris Plains.
Arrangements are under the care of Dangler Funeral Home, Morris Plains.