Jon was a great mentor to Steve in the dental industry when he started working for Patterson in 1981. He was not only a co-worker but a longtime friend. Even after we moved to Arizona we would run into Jon on airplanes and on the convention floor. We certainly cherished Jon's visit with us in Phoenix and going to the races. Our wholehearted sympathy goes out to all of Jon's family and friends. He will be forever cherished and missed by all.