Meet Our Staff 

Tracey Mackin

Acting Principal

Tracey joined Nossal High School as a Physics and English teacher in 2012. She became the school's Director of Curriculum and Pedagogy in 2013, and then its Assistant Principal: Curriculum and Pedagogy in 2019, a position which she still holds. In Mr Page's absence, Tracey is Acting as the school's Principal. She therefore welcomes your questions about any aspect of life at the school.

Fiona De Zylva

Assistant Principal

Fiona joined Nossal as the Director of House and Wellbeing in 2020, and successfully guided the Wellbeing Team through the challenges of the school's first year in the context of COVID-19 while teaching English at various year levels. This year, Fiona has moved into the role of Assistant Principal: Wellbeing and Student Agency. She welcomes your questions about how the school works to support the health and wellbeing of its students, and to encourage them to be effective agents in the world.

Lydia Sayer

Business Manager

Lydia joined the school at the start of 2021, taking over the role of Business Manager. She brought to the school significant experience in this area thanks to her work in other complex school environments. Lydia has oversight of Nossal's dedicated Education Support Staff, provides advice to the School Improvement Team and the Principal Team, and is someone you can speak to about financial matters during your student's time at the school.