Mefin Davies joined the Worcester Warriors coaching set-up in the summer of 2014 and initially went to Sixways to assist the Academy forwards but went on to be promoted to Scrum & Assistant Forwards Coach in the senior set up.
In February 2020 it was announced that Davies would be joining the Dragons coaching staff for the 2020/21 season, Davies has helped aid the development of talented young forwards including Ben Carter and Taine Basham while at the region.
As a player, Davies made 38 appearances for Wales including three caps at the 2003 Rugby World Cup and helped them to the 6 Nations Grand Slam in 2005.
The hooker had three-year spells with Gloucester Rugby and Leicester Tigers before moving to Welsh region Ospreys in 2010.