Leo P. O'Brien Obituary
It is with deep sorrow that we announce the death of Leo P. O'Brien (Albany, New York), who passed away on March 18, 2026, at the age of 94, leaving to mourn family and friends. Leave a sympathy message to the family in the guestbook on this memorial page of Leo P. O'Brien to show support.
He was predeceased by: his parents, Harold O'Brien and Anna O'Brien. He is survived by: his siblings, Rose Mary Nadeau (Colin) of Lakewood Ranch, Paul (Deborah) of Niskayuna and John of Waltham, MA; and his nieces and nephews, Kathryn, Mary, Carolyn, Colleen, Siobhan, Caitlin, Daniel and Eamon. He is also survived by grand nieces and nephews and a wide circle of family and friends.
In lieu of flowers, memorial contributions may be made to St. Vincent de Paul, 900 Madison Avenue, Albany, or the Bishop's Appeal of the Albany Diocese to support Bishop Mark's vision for the Future of our Diocese.
