Mark Altmaier passed away on July 15, 2022. He was born in Sheridan, WY on September 13, 1966. He is survived by his son, Marcus Altmaier; and brother, Michael Altmaier. He was preceded in death by his parents, Jack and Patricia Altmaier; sister, Sandra Sanders; and nephew, Travis Falcon.

A celebration of life will be held at a later date.