Gregory S McDonald, affectionately known as "Mack" to his friends and family, passed away in Sayre, PA. on January 2, 2026 at age75.

He is survived by his wife Carol, his stepson Brandon Sullivan, his brother Dale McDonald and his wife Amie. His grandson and special buddy, Bentley Sullivan.

He was preceded in death by his parents Evelyn and Stewart McDonald, and his brother Todd McDonald.

Greg was born in Endicott, NY and raised in Endwell where he graduated from ME High School. He was employed by Olum's of Binghamton for over thirty years. Greg was outgoing and could strike up a conversation with anybody wherever he was. He loved his golf, watched all the Yankee and Giant games. He was a great bowler too. He will be remembered by family and friends as a person who would fill a room with humor and laughter.

A memorial service will be held Saturday, January 10 2026 at 11:00 o'clock at the United Methodist Church, 328 Main Street, Vestal, NY 13850.