Gill has worked in the school for over 12 years, and in that time has supported thousands of children through very challenging times.
Grŵp blwyddyn: Blwyddyn 11, Blwyddyn 12 (mewn lleoliad chweched dosbarth a gynhelir gan ALl), a Blwyddyn 13 (mewn lleoliad chweched dosbarth a gynhelir gan ALl)