Mark currently holds the position of Director of Business and Company Secretary at Trinity. He has worked in both Catholic and Independent Schools for over 25 years including at Strathcona Baptist Girls Grammar School in Canterbury and Genazzano FCJ College in Kew. He is responsible to the Principal for the management of all non-academic areas of the school and is a member of the Senior Leadership Team. As Company Secretary, he supports the School Council and its Committees to ensure the governance framework is managed in accordance with the statutory obligations. He is a past-President and Life member of CEBA (Catholic Education Business Administrators Inc.), served on many state-wide Catholic Education committees and panels, and currently serves as the Chair and National Director of ASBA Ltd (Australian School Bursars Association) and is the former ASBA Victoria State President. He also is a Director of ASCA Ltd and their Foundation, which provides financial support to students across the nation to assist with their access to a quality education.