

Born on March 21, 1948, J.J. built a life marked by service to his country and to the Montvale community. He was a proud US Air Force veteran and served from 1966 to 1970 during the Vietnam era. After his military service, he continued his education, earning an associate degree in Police Science from Rockland Community College and a bachelor’s degree in Criminal Justice from Mercy College.
In 1970, J.J. joined the Montvale Police Department as a patrolman. Over the course of his career he advanced his ranks to Detective Sergeant, Lieutenant, before retiring as Captain. He was also an Honorary Member of the Montvale Fire Dept and was proud to serve his Montvale community, including through volunteer work and community involvement.
J.J. was preceded in death by his wife, Mary Kristine (Olesen) Frederick, in 2014, and by his daughter, Debbie O’Sullivan, in 2023. He is remembered by his daughter Jen Servidio and her husband, A.J.; his daughter Karen Frederick; his son Matt Frederick and his wife, Samantha; and his grandchildren.
Outside of his professional life, J.J. enjoyed cooking and food, and was known as a chef in his own kitchen. He valued time spent with friends and family and took part in many gatherings, including PBA picnics. He was a member of the Park Ridge Elks for more than 40 years and also belonged to the American Legion of Park Ridge.
Memorial visitation will be held on Saturday, November 14, from 2:00 p.m. to 6:00 p.m. at Becker Funeral Home. A military honor guard will be held at 4:00 p.m and a Fire Department service will be held at 5:00 pm.
James Joseph “J.J.” Frederick will be remembered for a lifetime of public service and for the many years he gave to his community.
In lieu of flowers memorial donations may be made to the Montvale Fire Department.
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