Ryan George Callahan

Ryan George Callahan, 43, of Cottage Grove, MN died Saturday, August 27, 2022 in Camp Verde, AZ. Ryan was born September 20, 1978 in Minneapolis, MN, the son of Robert II and Rosemary (Dreier) Callahan. Ryan grew up in Cottage Grove, MN graduating from Park High School in 1997 and received degrees from Century College and Brown Institute. Ryan founded 4D Laser/Callahan Electronics in 2001 which he ran successfully across multiple disciplines and industries for over 20 years. Ryan is survived by his wife Sarah (DeReus) Callahan and dog Marley, his parents, siblings and many members of his extended and chosen family. Ryan will be remembered by all who knew him for his brilliant mind, sense of humor and big heart - especially for his dogs Sinatra, Sasha and Marley. Memorial donations may be made to Adopt-A-Husky MN so that more dogs may find love, safety and connection like that shared by Ryan and his pups.