Trinity Grammar School, Kew is a not-for-profit institution with the primary purpose of educating boys from ELC to Year 12, as well as girls in ELC and through the Co-ordinate Program with Ruyton, during Years 11 and 12.
Trinity Grammar School, Kew is incorporated as a Company limited by guarantee and is governed by a Council of up to 12 members. Each of the following nominate one member:
- The Anglican Archbishop of Melbourne
- The Parents’ Association
- The Old Trinity Grammarians’ Association
The remaining nine positions are filled based on skill requirements and the Council Members Selection Policy.