He retired from Greene Valley Developmental Center in June 2016 after 32 years of service.
Mr. Kinser attended Crosspoint Church of Jonesborough.
Survivors include his wife of 5 years: Darla Kinser; sons: Brent and Landon Kinser, both of Greeneville; stepdaughter: Abigail Rea of Johnson City; sister and brother-in-law: Brenda and Darrell Brackens of Afton; niece: Brooke Brackens of Knoxville; and his mother: Margaret Brown Kinser of Greeneville.
He was preceded in death by his father, Lewis Clark Kinser.
The family will receive friends 2-4 and 6-8 pm Wednesday at Kiser-Rose Hill Funeral Home.
The funeral service will be held at 2 pm Thursday in the funeral home chapel. Pastor Greg Doebler and Steve Love will officiate.
Interment will be at Graceland Memorial Gardens.