2020 Update. Ron and Tatiana Lukenbill, global ambassadors of warm friendships and citizen diplomacy were arriving in Los Angeles on their way back from Mexico. They were unable to continue to Helena as he needed medical treatment and checked into Cedars-Sinai Medical Center, where has remained since Friday, January 24th, 2020. He is receiving excellent care at a "state of the art" facility. Daughter, Sarah lives nearby in Santa Barbara.