At the age of 17, David obtained his FRCO (Fellow of the Royal College of Organists) diploma, winning all the prizes and the Silver Medal of the Worshipful Company of Musicians. From 1981-84 he was the Organ Scholar at King's College, Cambridge University, during which time he studied organ with Jean Langlais in Paris. The first British winner of the Tournemire Prize at the St Albans International Improvisation Competition, he also won the first prize in the International Improvisation Competition at Paisley. Subsequently David held positions at Hereford, Truro and Gloucester Cathedrals. He was Artist-in-Residence at St James Cathedral, Toronto and is currently Artist-in-Residence at the Cathedral of St John the Divine, New York City.