Eifion Evans – Cyfarwyddwr Addysg a Gwasanaethau Cymunedol Cyngor Sir Ceredigion a chyfarwyddwr addysg arweiniol consortia ERW (Ein Rhanbarth ar Waith)Joyce Redfearn – cyn-Brif Weithredwr Cyngor Wigan a Chyngor Sir Fynwy ac aelod o'r Grŵp Arbenigwyr a fu'n cynorthwyo i ddatblygu'r Model Cenedlaethol ar gyfer Gweithio'n Rhanbarthol.
Eifion Evans – Director of Education and Community Services at Ceredigion County Council and lead education director for the ERW (Education through Regional Working) consortia; andJoyce Redfearn – former Chief Executive of Wigan Council and Monmouthshire Council and member of the Expert Group who assisted in the development of the National Model for Regional Working.