Dafydd Vaughan Lewis
Brought up on the Llŷn Peninsula, Dafydd is a native Welsh speaker.
He currently edits Y Naturiaethwr, the Welsh language journal of Cymdeithas Edward Llwyd, and is actively involved with several other charities.
Dafydd’s academic background includes both science and the humanities; prior to retiring from full time employment he occupied positions of increasing responsibility in the global pharmaceutical industry.