Katherine Dienes

Katherine Dienes also known as Katherine Dienes-Williams (born in Wellington, 10 January 1970) is a New Zealand-born organist, conductor and composer. In January 2026 it was announced that she was stepping down from her role as Organist and Master of the Choristers at Guildford Cathedral, having been appointed Director of Music at Winchester Cathedral with effect from September. At Guildford she was the first woman to hold the most senior musical post in a Church of England cathedral.