Of Weston, on August 23, 2024. Beloved son of the late Daniel and Dorothy (Baker) Dennehy. Brother of Marie Gioia, the late Dennis Dennehy and Patricia Dennehy. Brother is also survived by nieces and nephews as well as his many Jesuit brothers. Reposing at Campion Center, 319 Concord Rd., Weston, MA. Concelebrated Funeral Mass in the Chapel of the Holy Spirit, Campion Center, on Wednesday, August 28, at 10 am. Burial will take place at Campion Center. In lieu of flowers, donations may be made to Jesuit Community, Campion Center, 319 Concord Rd., Weston, MA 02493, to support its ministry of care for elderly and infirm Jesuits.