Dennis J. O'Keefe Obituary
With heavy hearts, we announce the death of Dennis J. O'Keefe of Mahwah, New Jersey, who passed away on August 5, 2023 at the age of 76. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Kenneth O'Keefe and Dolores O'Keefe; and his siblings, Maurice (Pete), Marie Sharon Broersma and Carol Cali.
He is survived by: his wife Christine (Tice); his daughters, Colleen, Shannon and Kerri O'Keefe; his granddaughters, Ashley, Marissa, Alexis, Kyla and Caity; and his siblings, Kenneth O'Keefe, Patricia O'Keefe and Christine Potter.
In lieu of flowers, Memorial contributions may be made to Wounded Warriors (https://support.woundedwarriorproject.org), Tunnel to Towers or The Gary Sinise Foundation.
