Ret. Staff Sgt., USAF. 02/05/1942-09/05/2007. Survived by his wife, Deborah; step-son, Tim Schulte; daughter, Kathy Sisico; two grandchildren; sister, Georgianne (Frank) Menz, mother-in-law, Carol Berka; brother-in-law, Greg Berka and many nieces and nephews. John drove a bus for Cherry Creek School District. Memorial service, 11 AM Tuesday, Horan & McConaty Family Chapel, 11150 E. Dartmouth Ave.(at S. Parker Rd). In lieu of flowers donations may be made to the American Cancer Society.