board of trustees CHRISTIAN R. GUZMAN, MBAOIC, PRESIDENT WILMA ROA GUZMAN, PhD.EXECUTIVE VICE PRESIDENTATTY. CRISTINA AMELIA GUZMAN-NATIVIDAD, MBAVice President for Administration and FinanceATTY. OLIVIA JOSEFINA O. GUZMAN, MBACorporate Secretary / Legal officer CHRISTOPHER MARK R. GUZMAN, MDMemberCHARLES RONALD R. GUZMAN, MDMember