Mark J. O'Brien Obituary
The family announces the passing of Mark J. O'Brien of Schenectady, New York on November 2, 2026. Mark, born on August 20, 1946, was part of many shared moments and relationships throughout life. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of Mark J. O'Brien or send a beautiful flower arrangement to the funeral service.
Mark will be remembered for the time spent with loved ones and the moments that brought joy to those around him. Friends and family will honor Mark by reflecting on shared memories and the positive influence he had in their lives. Though Mark is no longer present, the bonds he created and the experiences shared will endure. Mark’s memory will continue to be a source of comfort for all who knew him.
He was predeceased by: his parents, Gerald O'Brien and Anita O'Brien; his wife Shirley O'Brien; his sister Eileen; and his brother-in-law Bob Chambers.
He is survived by: his sons, Jason and Chad O'Brien; and his siblings, Nancy Wilson (Bob), Dennis O'Brien (Linda), Steve O'Brien (Sue) and Doug O'Brien.
A graveside service will be held on Saturday, November 14th 2026 from 10:00 AM to 11:00 AM at the Park View Cemetery (40 Fehr Ave, Schenectady, NY 12304).
