The GTT is constituted as a charitable trust, and the trustees are ultimately responsible for the oversight of the work.

They are:

Jay Behan – Minister of St Stephen’s Anglican Church, Shirley
Peter Cook – Church warden of Latimer Church
James de Costobadie (Chairman) – Minister of Latimer Church
Paul Davison – Pastor at Hastings Baptist Church
Joe Fleener – Pastor at Rolleston Baptist Church
Jenny Ross – Women’s Ministry Coordinator, Grace Presbyterian ChCh
Mark Santich – Staff worker, TSCF Canterbury