William is Senior Associate Teacher on the Music for Film and Television MA at Bristol University. He also gives seminars on Music for Film for a variety of organisations. These have included Wildscreen International Film Festival, Music Industry Education, City University London, Shepton Mallet Digital Arts Festival and Earth Music Bristol

In May 2010 he worked, as composer in residence, on a major music for film project with the BBC Concert Orchestra and 27 young musicians. The project was commissioned by the Bristol Festival of Nature 2010 and was supported by the BBC Natural History Unit.