Sam Halbouni
Executive Principal
Sam Halbouni is the Executive Principal at Unity Grammar. He leads the school’s strategic direction and is responsible for overseeing teaching and learning, staff leadership, and the overall performance and wellbeing of the school community. He works closely with educators and stakeholders to ensure Unity Grammar delivers high-quality education while fostering a strong, values-based learning environment.
Faz Rana
Deputy Principal, Senior School
Faz Rana is the Deputy Principal of the Senior School at Unity Grammar. He plays a key leadership role in guiding the academic and pastoral direction of the Senior School, supporting educators and learners to achieve strong outcomes. He works closely with the Senior Executive team to uphold high standards in teaching, wellbeing and school culture.
Hakan Kosaroglu
Acting Deputy Principal, Senior School
Hakan Kosaroglu is the Acting Deputy Principal of the Senior School at Unity Grammar. In this role, he supports the Senior School leadership with the day-to-day coordination of school operations, learner wellbeing and teaching and learning initiatives. He works alongside staff and families to help maintain a positive and supportive learning environment.
Ustaad Ali Assaad
Head of Islamic Faith
Ustaad Ali Assaad is the Head of Islamic Faith at Unity Grammar. He provides leadership in Islamic education and supports the spiritual development of the school community. In his role, he guides the delivery of Islamic Studies and helps nurture a strong Quranic culture across the school. He works closely with educators and learners to ensure Unity Grammar offers a values-based learning environment grounded in faith, character and community engagement.
Hibba Mourad
Junior School Principal
Hibba Mourad is the Principal of the Junior School at Unity Grammar. She leads the academic and pastoral direction of Kindergarten to Year 6 with a strong focus on improving literacy and numeracy outcomes, embedding high-impact teaching practices, and building consistent standards of excellence across classrooms. Hibba works closely with educators to drive evidence-informed instruction and purposeful curriculum design within a values-based environment grounded in Islamic principles, supporting learners in their growth, character, knowledge and achievement.
Abdul Zahra
Deputy Principal, Junior School
Abdul Zahra is the Deputy Principal of the Junior School at Unity Grammar. He supports the leadership of the Junior School through the day-to-day coordination of school operations, ensuring strong routines, clear standards and a consistent learning environment across Kindergarten to Year 6. He works closely with educators to strengthen quality teaching and learner wellbeing, and partners with families to uphold a positive, values-based culture that supports learners in their academic progress and personal development.
Rukshana Nabi
Head of Administration
Rukshana Nabi is the Head of Administration at Unity Grammar. She oversees the day-to-day administrative operations of the college, including enrolments, family support and front-office services. In her role, she works closely with staff and families to ensure smooth transitional processes, a welcoming environment, and high standards of care across the school community.
Mahnaz Khan
Head of Business and Finance
Mahnaz is the Head of Business and Finance at Unity Grammar. She oversees the College’s financial management, budgeting and compliance, and leads key operational areas including ICT and Human Resources. In her role, she works closely with the leadership team to ensure the school’s resources are managed responsibly and sustainably in support of high-quality education and strong outcomes for learners and families.
Dario Hawat
Head of Community Experience
Dario Hawat leads the school’s community engagement team that looks after marketing, events, external programs and partnerships. In his role, he oversees the implementation of initiatives that enrich the learner experience, promoting strong culture of belonging and service, while strengthening connections between the school and families.
Hassan Zoabi
Head of Operations
Hassan Zoabi is the Head of Project Management and Operations at Unity Grammar. He oversees campus operations, including facilities management, maintenance, security, transport and on-site services. In his role, he leads major projects and works closely with the executive team to ensure the school’s operations run efficiently and align with strategic priorities and compliance requirements.