VANCE BROWN LEAVES BASSETT Streck Returns In Interim Role; His Focus, ‘Leadership Strategy’ Dr. Bill Streck, left, and his successor, Dr. Vance Brown, on their transition in 2014. COOPERSTOWN – Vance M. Brown, president/CEO of the Bassett Healthcare Network for almost four years, has decided to step down, effective April 20, it was announced today. Former president/CEO Bill Streck, chief medical and health systems innovation officer at the Hospital Association of New York State (HASNY) since retiring from Bassett, will…