Mark Douglas Johnson, 39 of Tempe, Arizona passed away at his home on January 8, 2022. He was born on February 8, 1982 the son of David and Linda (Cropper) Johnson in Monmouth, Illlinois. He worked as a Video Game Tester in the Technology industry for many years and had lived in Arizona since the age of 1. A Celebration of Mark's life will be held on Saturday, January 22, 2022 from 2:00 PM to 4:00 PM at Richardson Funeral Home, 2621 South Rural Road, Tempe, Arizona. Richardson Funeral Home, Tempe, Arizona is compassionately serving the Johnson family.