Our principal and staff
Our school team is committed to every student’s learning, wellbeing and sense of belonging. We work together to create a supportive and inclusive school where every child is set up for success.
Welcome from our principal
“ I am excited to welcome you to our wonderful school, where we create an inclusive, supportive environment for every young person to thrive in either the comprehensive, selective or special education streams. We value loyalty, sincerity and generosity as part of our school's ethos.
We are very proud of our dedicated staff and strong partnerships with families. Together, we ensure students feel valued and inspired to learn in our culturally diverse school community.
I invite you to explore our website to discover what makes our school special. We look forward to welcoming you into our community."
Karyn O'Brien, Principal of Macquarie Fields High School

Our Leadership Team
Our school leaders, including our principal and deputy principals, guide teachers and students. They help create a school culture where every child is supported to grow and thrive.

Pictured left to Right
- Luisa Trieu, Deputy Principal Years 9 & 12
- Karyn O'Brien, Principal
- Justin Perrett, Deputy Principal Years 7 & 10
- Heather Costa, Deputy Principal Years 8 & 11
Our teaching staff
Your child’s school experience is shaped by the people around them. Our teachers bring experience, care and a passion for learning to every lesson. With a focus on success, they help every child reach their full potential.
- Leah Buxton, Head Teacher Administration (Relieving)
- Heather Davidson, Head Teacher Creative & Performing Arts (Relieving)
- Natalie Stevens & Manasi Ingale Head Teacher English
- Troy Neale, Head Teacher HSIE/ Languages
- Geoff Plowes, Head Teacher Mathematics
- Nicole Boyles, Head Teacher PDHPE
- William Matchett, Head Teacher Science/Agriculture
- Philippa O'Sullivan, Head Teacher Special Education Support
- Ramnik Singh, Head Teacher Technology & Applied Studies
- Sangeeta Hegde, Head Teacher Teaching and Learning
- Julie Hall, Head Teacher Literacy
- Jay Fernando, VET Coordinator
- Katherine Hannaford, Teacher Librarian/ Distance Education Coordinator
Our teachers make the difference
Committed to your child’s success
Our teachers ensure every student can thrive. They use proven ways to teach and tailor learning support for their students
Expert, connected and accredited
Our teachers are part of a strong education network. They may hold advanced accreditation. This ensuring high-quality teaching for your child.
Teachers who never stop learning
Our teachers are lifelong learners. They stay current through regular training and keep improving how they teach students.
Teacher–family partnerships
Our teachers build trust through clear communication. Our families know that their child has support and is ready to learn.
Wellbeing and support staff
Our wellbeing and support staff guide student wellbeing, learning needs and inclusion. They work with teachers to make personalised adjustments. This means each child can take part fully in school life. We make our school welcoming and accessible to every child.



- Karen Metcalfe, Head Teacher (Rel) Learning & Wellbeing Years 8 & 11
- Samantha Bell, Head Teacher Learning & Wellbeing Years 9 & 12
- Tanya Porter, Head Teacher (Rel) Learning & Wellbeing Years 7 & 10
- Tanya Porter, Year 7 Student Advisor
- Emily Strong, Year 8 Student Advisor
- Brett Newman, Year 9 Student Advisor
- Viganesh Kumar, Year 10 Student Advisor
- Kate Moore, Year 11 Student Advisor
- Vivian Lai, Year 12 Student Advisor
- Nathan Antony, Learning & Support Teacher
- Antony Lustica, Careers Advisor
- Henry Yoo, Student Support Officer
- Paul Navoev, School Counsellor
- Areeba Maqsood, School Counsellor
- Daisy, School Support Dog
Administrative and operations staff
Our administrative and operations staff keep our school running smoothly. They support students, teachers and families every day. You can find them in our front office or on the school grounds.
- Jasmine Brooker, School Administrative Manager/ Business Manager
- Larissa Samuels, School Office Manager
Have a question for our principal or teachers?
Our friendly office team can help you get in touch.
Additional learning support
Find out how we support students with disability or additional learning needs.
Stories and highlights
Hear about stories, wins and proud moments from our staff and students.