Born in Detroit, MI, he was a son of the late Bill and Jean Tomashitis. Bill was a member of St. James Episcopal Church. He retired from Self Regional Healthcare in Greenwood, SC. Bill was an avid golfer and fisherman. His joy was spending time with his children, grandchildren, and extended family.
In addition to his wife, Bill is survived by his sons and their families: Nathan, Erica, and Gavin Tomashitis; Beau, Sara, Margot, and Will Tomashitis; Brett Tomashitis and Zeke Gleichgerrcht.
A memorial service will be held in December.
In lieu of flowers, memorials may be made to Greenwood Genetic Center Foundation, 113 Gregor Mendel Circle, Greenwood, SC 29646, or Triune Mercy Center, P.O. Box 3844, Greenville, SC 29608.