David Arnold Dooley, 80, passed away on February 14, 2018 in Casper, Wyoming. David was born in Gillette, Wyoming on March 30, 1937. On January 20, 1961, he married Sharon Lavonne Sanders in Sheridan, Wyoming. By profession he was a truck driver and worked in the mining, oil and gas industry in several capacities. Dave and Sharon owned D&S Yamaha selling motorcycles and snowmobiles in Riverton. He was a member of the Casper Shooters Club. David enjoyed hunting, fishing, skiing, training and riding horses, he had many other outdoor interests throughout his life. He was an artist with his woodworking skills. He is survived by his wife, Sharon Dooley of Casper; daughter, Kim Hulings (Jeff) of Gillette; son, Lynn Dooley (Kristy) of Sheridan; daughter, Rhondasue Beeson (Paul) of Casper; grandson, Ben Hulings; granddaughter, Beth Hulings-Raab; grandson, Tyler Dooley; granddaughter, Melissa Dooley; granddaughter Alison Dooley; granddaughter, Anjie Wallace; grandson, J.D. Beeson; granddaughter Anastasia Wheeler and 8 great grandchildren. Also survived by one sister Beverly Kopperud of Oregon. David is preceded in death by his father, Alfred Dooley and mother Iva Woods Dooley; brothers James A. Dooley and Daniel C. Dooley. A memorial service will be held at 11:00 A.M. on Monday, February 19, 2018 at Bustard's Funeral Home in Casper with Pastor Steve Adams officiating. Inurnment will be at Memorial Gardens. Memorial donations may be made in David's name to the Casper Humane Society.