Dominic Williams was born in Great Britain. He was a Music Scholar at Trinity School, Croydon, and a senior member of Trinity Boys Choir. He has sung the role of the Indian Boy in A Midsummer Night's Dream (Britten) for English National Opera, the Shepherd in Tosca (Puccini) in St. John's, Smith's Square, London and appeared in productions of  La boheme (Puccini) and L'enfant et les Sortileges (Ravel) in Glyndebourne.

His roles at the Israeli Opera:
The Turn of the Screw: Miles (2013)