Innovation Summit welcomes new ideas Published June 17, 2019 By Master Sgt. Michael B. Keller Air Force District of Washington JOINT BASE ANDREWS, Md. -- Maj. Gen. James A. Jacobson, Air Force District of Washington commander, writes a suggestion in the Jones Building lobby during the first AFDW Innovation Summit at Joint Base Andrews, Md., June 12, 2019. (U.S. Air Force photo by Master Sgt. Michael B. Keller)