Timothy Ewen "Tim" Costello AO is an Australian Baptist minister and the current Chief Advocate of World Vision Australia. Costello is the brother of Peter Costello, the former treasurer of Australia and Federal Member for Higgins.
Timothy Ewen "Tim" Costello AO is an Australian Baptist minister and the current Chief Advocate of World Vision Australia. Costello is the brother of Peter Costello, the former treasurer of Australia and Federal Member for Higgins.
