Triona brings 18 years of leadership in brand strategy, marketing, and partnerships. With a proven ability to build impactful relationships and create opportunities, she is passionate about fostering collaboration. Her background spans education, retail, government, and corporate services, having worked with brands like Deloitte, Laureate International Universities, Sportsgirl, TAFE NSW, and Southern Cross University.

A graduate of QUT’s BA Creative Industries (Media and Communications), she brings a strong academic foundation to her leadership role. Triona is committed to mentorship and civic contribution, having served as Chair for the One Young World Committee (Oceania). Having lived in the United Kingdom and across Australia, she now calls Brisbane home. 

St John's Director of Advancement - Triona Maddick

Acknowledgement of Country

St John's College acknowledges the Traditional Owners of the lands on which we live and learn, the Turrbal and Jagera peoples, and pay our respects to their Elders past and present. We acknowledge their ongoing spiritual and cultural connections to land, community and to Maiwar, the Brisbane River, on which our College now stands. We appreciate and value the interconnection of all First Nations people who visit this place.

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