'Tricia has worked with Scripture Union as a volunteer and member of staff for many years. As a teacher of English in the late 70s she became involved with Scripture Union's Schools and Holiday ministries, then joined ISCF, first as a schools worker in the South-West, then as 'Literature Secretary', creating resources for schools work. 'Tricia married fellow schools worker, Emlyn Williams, and they spent several years in Australia where Emlyn was working with SU.