Mark married Pamela Dimmitt in November 1973 in Fort Collins, Colorado. He is survived by his wife of 51 years, his sister, Lynn (Wendall) Carlson, brother Phil (Jeanie) Severance, several nieces and nephews, and great nieces and nephews.
Mark was a graduate of Fort Collins High School and attended Colorado State University.
He was employed by and retired from SPEC in Boulder in 2014.
A "Re-Birth" Birthday Party will be held in the spring of 2025 to celebrate his "Re-Birth" to his new realm. Please let Pam know if you're interested in attending and she will provide details when available.