of Natick, formerly of Needham, on September 24, 2017. Beloved husband of Diana (Hertz) Wiener. Devoted father of Andrya Wallace (Richard), Seth Wiener (Danielle), and Heather Chiotasso (Laurent). Cherished grandfather of Evan, Dylan, Samantha, Kayla, Aurore, Tristan, Gabriel, and Raphael. Also survived by his beloved toy poodle, “Griffin”. Funeral services will be private. Memorial observance will be held at his late residence on Wednesday and Thursday from 2-5 and 7-9 pm. In lieu of flowers, donations in Ira’s memory may be made to Dana Farber Cancer Institute, PO Box 849168, Boston, MA 02284.