TOPJIAN, Leo D. Jr. "Dan", Of Westwood, died suddenly on October 22 at the age of 52. He was the dear and beloved son of Leo D. Topjian and Mary O.(Mooradian) Topjian, brother of Lauren Wilson, uncle of her three sons, Brad, Sean and Craig of Walpole, MA; brother of Gregory Topjian and brother in law of Greg's wife Paula and uncle of their two sons Alex and Jordon of Mansfield, MA.; nephew of his aunt Anne King of Canton, MA, nephew of his uncle, Oscar Mooradian of Auburn, MA and deceased uncles George Mooradian, John Mooradian and Carl Topjian. He is survived by many cousins and friends. Dan was a graduate of Westwood High School, Northeastern University with many honors. After graduation he held positions in Sales Engineering and Application Engineering. Recently he worked as a Senior Applications Engineer at MarkForged, a 3D printer company. At family gatherings Dan made sure there was always humor at all the events and he took the role as family photographer. He had a passion for nice automobiles, enjoyed movies immensely and loved to make people laugh. He, as well as his humor, wit, discussions on numerous subjects and caring attributes will be sorely missed by all. Relatives and friends are invited to attend visiting hours in the Holden, Dunn and Lawler Funeral Home, 55 High Rock St., Westwood on Sunday October 30th from 2-5pm. A Funeral Service will be celebrated in the funeral home on Monday morning October 31st at 11am. Interment at New Westwood Cemetery. In lieu of flowers, contributions may be made to St Jude Children's Hospital, PO Box 1000, Dept. 142, Memphis TN, 38148. Or you can call 1-800-822-6344. Please use ID# 10628357.