Dean Gregory May, age 57, of Grand Rapids passed away unexpectedly at his home. Dean was born on May 14, 1957, in White Cloud to Elmer N. and Doris M. (Fetterley) May and was president of OMM Engineering in Grand Rapids. Dean is survived by his children, Brian May of Grand Rapids and Rachel May of Grand Rapids; brother, Leon (Janet) May of Rockford; and sister, June Sutton of White Cloud. He was preceded in death by his parents, Elmer and Doris; and sister, Joan LeMire. A Celebration of Dean's life will be held at 1PM on Thursday, May 29, 2014 at the White Cloud United Methodist Church. There will be a time of visitation at the Church from 11AM until the time of the service. Friends may share condolences and memories online for Dean at crandellfh.com. Arrangements by Crandell Funeral Home in White Cloud.