Douglas G. Leonard, 64, of Lenexa, KS passed away Sunday, June 15, 2019 in Kansas City, MO. Doug was born in Kansas City, MO on August 25, 1954 to Wallace and Bernadine “Cook” Leonard. He grew up in the Waldo area attending St. Elizabeth’s School and graduating from Southwest High School. After graduating Doug worked for Woolworth’s as an automotive mechanic. He then went to work for Bear Automotive starting out in sales and working his way up to an Emissions Specialist. His career with Bear Marquette led to his career as an Emissions Training Specialist traveling all over the country demonstrating and teaching classes on how to use the equipment. His next career move was to Family Electronics where he worked with CB radios, and his final career change was to commercial flooring. He enjoyed a 42 year career in this field. His last employment was with Leonard Brother Commercial Floors as a commercial flooring contractor where he was known for his strong work ethic. Doug’s hobbies included cars, NASCAR, NHRA and Formula One racing, photography, and computers. He was preceded in death by his parents, Wallace and Bernadine Leonard, his brother Gary Leonard and his brother Dan Leonard. Doug is survived by his wife, Annette Leonard of Lenexa, KS, his siblings, Glen (Mary) Leonard, Marianne Moloney, Lynda Leonard McKenzie, Greg Leonard, Jeff (Pat) Leonard, Kevin (Shelli) Leonard, Joe Leonard and Julie (Scott) Keller, his sister-in-law’s, Alice Leonard and Brenda Leonard, his nieces and nephews and his great nieces and nephews. There will be a Celebration of Life on June 30, 2019 between the hours of 2:00pm and 5:00pm at the Raintree Lake Club House, 825 SW Raintree Drive, Lee’s Summit, MO 64082. . In lieu of flowers, please consider a donation in Doug’s name to the American Diabetes Association or Kansas City Hospice House.