President:
Edward Archdale: Nannerch, Mold
Trustees Management Committee 2019
Chair:
John Whiteley: Rhosesmor, Mold (01352 780458)
Vice chair:
Gareth Ruggeri: Newtown
Yymddiriedolwyr / Trustees
| Sir Fon / Anglesey | Arwel Staples | Llanddona | Gwynfor Owen | Llanerchymedd |
| Sir Gaernarfon / Caernarfonshire | Marc Owen | Waunfawr | Cai Pritchard | Cricieth |
| Sir Ddinbych / Denbighshire | John Dyke (Chair) | Corwen | Beate Behr | Llansannan |
| Sir Fflint / Flintshire | John Whiteley | Rhosesmor | Osian Jones | Mold |
| Sir Feirionnydd / Merionethshire | T. Emrys Jones | Y Bermo | Kevin Davies | Dolgellau |
| Sir Drefaldwyn / Montgomeryshire | Gareth Ruggeri (Vice chair) | Newtown | Tom Bebb | Llanfair Caereinion |
Secretary & Treasurer:
Martin Davidson: Llansadwrn, Menai Bridge