Jonathan is advisor and choral editor for Hal Leonard Publishing, where he oversees the publishing of choral music throughout Europe. He is also Director of Music at All Saints Church, Fulham, with whom he has worked for several years, and which has been described as one of the finest parish church choirs in the UK. With it he has directed several broadcasts, including a live broadcast for BBC1 on Christmas Day.
Jonathan works as a freelance journalist, composer, and music arranger, including commissions from choirs as diverse as Whitstable Choral Society and the BBC Singers. He has written for publications in Britain and the USA and has spoken about early music for BBC Radio 3. He was the choral arranger for the Great British Home Chorus, where his arrangements were sung every day during lockdown by an online choir of over 20,000 singers.
Jonathan conducts several ensembles in London and has accompanied Ladysmith Black Mambazo at the Royal Opera House. His arrangements and compositions have been widely broadcast, and published and performed around the world including, recently, at the Dubai BBC Proms.