Graddiodd Timothy o Ysgol Opera Rhyngwladol y Coleg Cerdd Brenhinol ac mae’n gyn Artist Ifanc Jerwood yng Nglyndebourne. Mae ei rannau’n cynnwys Belcore The Elixir of Love, Tarquinius The Rape of Lucretia, Capellio I Capuleti e i Montecchi, AnténorDardanus (English Touring Opera); Count Almaviva Le nozze di Figaro, Onegin Eugene Onegin (Wild Arts); Belcore The Elixir of Love (ENO, Wild); Elviro Serse (Figure Ensemble/OHP); Marcello La bohème, Lieutenant Gordon Silent Night (Opera North); Sid Albert Herring (The Grange Festival); Nathan Pleasure (Opera North/Aldeburgh/Royal Ballet & Opera); a Mustafa L’italiana in Algeri, Falke Die Fledermaus, Escamillo Carmen (Diva Opera).