WILLIAM MARK MIDDLETON, 56, of Las Vegas, passed away Feb. 15, 2011. He was born Nov. 10, 1954, in Phoenix, and was a 44-year resident of Nevada. Bill married Karen, the love of his life and soulmate, in 1974. They shared a beautiful life and home for themselves and their two daughters for many happy years. His daughters, Kristen and Kimberly, were the lights of his life. The addition of a wonderful grandson, Ethan, completed the circle of family for Bill. He considered his family to be his greatest treasure. Always the professional and hard worker, Bill served an apprenticeship in the Plumbers and Pipefitters Local 525 as well as serving an apprenticeship in the Elevator Constructors. He worked in construction and service until he was appointed as business agent for the International Elevator Constructor Union, Local 18, where he served for nine years. He then worked for five years in Work Preservation for the Elevator Constructors until his retirement Dec. 1, 2011. Bill loved to travel, fish and to be with his family and friends. Bill loved life, never let the truth stand in the way of a good story. All who loved Bill, knew his handshake was his word and we are all better people because of him. Bill was preceded in death by his father, Jerry Middleton; and sister, Jacque LaFleur. Bill is survived by his soulmate and wife, Karen; the lights of his life, daughters, Kristen and Kimberly; his genius grandson, Ethan; his dear mother, Joan; and his sweet sister, Cindy. Services will be private.