Leonard J. Bartosiewicz Obituary
With solemn hearts, we announce the passing of Leonard J. Bartosiewicz of Buffalo, New York, whose presence will be deeply missed, having departed on July 30, 2025. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his wife Rhoda F. Bartosiewicz; his brother Edward Bartosiewicz (Virginia); and his niece Philene Pisiak. He is survived by: his daughters, Barbara J. Sullivan (Matthew) and Deborah L. Budeshefsky (Erich); his grandsons, Sean Sullivan and James Sullivan; his sister Emily Pisiak (late Chester); and his nieces, Audrey Pisiak (David Engle), Lisa Pisiak and Emily Merritt (Jeffrey).
The family requests memorial donations be made to: Hospice Foundation, PO Box 590, Buffalo, NY 14240, or donate online at HospiceBuffalo.com.
