Michael Davies announced his resignation on 15 May 2018, effective from the end of Term 2. The School Council announced that Phil De Young, former principal of Carey Baptist Grammar School, would be appointed interim headmaster whilst a search for a new headmaster took place. Almost the entirety of the School Council was replaced following the events of Terms 1 and 2. De Young and the new School Council led a process of community consultation and reconciliation to restore the school to a state of harmony. De Young said in a speech early on: "Clearly, it's been a tough six months for the school, but that's all behind us. Let's move forward; let's do so with confidence, with passion, and let's do so in a positive way." In March 2019, Trinity announced that Adrian Farrer, principal of Cathedral College Wangaratta, would commence in 2020 as the school's 12th headmaster.