Rev. Gerard C. O’Brien, SJ in Weston, formerly of Boston College on August 24, 2015. Beloved son of the late Jeremiah F and Mary A (Madore) O’Brien. Brother of Thomas M. O’Brien and his wife Geraldine of Andover, Virginia Cahill of Andover and the late Allan O’Brien. Uncle of Joseph Cahill, Janine Brady, Kathleen O’Brien and Maureen O’Brien. Father is also survived by his many Jesuit Brothers. Reposing at Campion Center, 319 Concord Rd., Weston. Visiting Hours Wednesday August 26 from 3-5 pm with a prayer service at 4:30 pm. Concelebrated Funeral Mass in the Chapel of the Holy Spirit, Campion Center on Thursday August 27 at 10 AM. Relatives and friends are invited. Interment will follow in Campion Center Cemetery. In lieu of flowers, donations may be made to Jesuit Community, Campion Center 319 Concord Rd. Weston, MA. 02493.