He was Chair of Cwm Taf Morgannwg University Health Board from 2017 to 2021, and for four years before that Vice Chair of Cardiff and the Vale Health Board.
Bu'n Gadeirydd Bwrdd Iechyd Prifysgol Cwm Taf Morgannwg rhwng 2017 a 2021, ac am bedair blynedd cyn hynny bu'n Is-gadeirydd Bwrdd Iechyd Caerdydd a'r Fro.