Liz Lucas, Director of Transformation, Digital and Procurement, Caerphilly County Borough Council – on leading through complexity and challenging the status quo
Liz Lucas, Cyfarwyddwr Trawsnewid, Digidol a Chaffael, Cyngor Bwrdeistref Sirol Caerffili – ar arwain trwy gymhlethdod a herio'r sefyllfa bresennol