Management & Governance

The Catholic Archdiocese of Melbourne

Mannix College derives its authority from the Catholic Archdiocese of Melbourne, under the direction of the Most Reverend Denis J. Hart DD, the Archbishop of Melbourne. The College Council is appointed by the Archdiocese to both govern and provide strategic direction. The Principal, with the support of the Council, ensures the College remains financially viable and operational.

College Council

The College Council meets regularly, and is chaired by the Most Reverend Peter J. Elliot STD. The Council is also comprised of Mr. S. Brito-Babapulle, Professor B. Horrigan, Professor C. Mews, Associate Professor P. Howard, Professor R. Sheehan, Ms. D. Carmody, Mr. F. O’Loughlin, Mr. C. Milner and Ms. O. Grimwade (2017 MCSS President).

Senior Management

Sean Brito

Sean Brito-Babapulle


The Principal is the Chief Executive Officer of the College, responsible for the day-to-day leadership of the College in all its aspects.

Peter Muling

Peter Muling

Deputy Principal

The Deputy Principal is responsible for overseeing all matters regarding student services, with a focus on leadership development, pastoral care and academic support.


Louise Roos

Assistant Deputy Principal

The Assistant Deputy Principal works closely with the Deputy Principal to manage the after-hours operations of the College .

Dom K

Dom Kilduff

Business Manager

The Business Manager is responsible for the operational aspects of the College. including finance and human resources.

Administration, Maintenance and Catering

Supporting Senior Management is an administration team, as well as maintenance and catering teams.

Resident Advisors

Our Resident Advisor leadership team is appointed by the Deputy Principal following a rigorous and competitive selection process. Resident Advisors are strategically positioned on each floor of the College to look out for their fellow residents, ensure they are settling in well, and to respond in the event of an emergency. In addition to Senior Management they are key element of our pastoral care program, and are trained in Mental Health First Aid, Level 2 First Aid, and Fire Warden Safety. Under the direction of the Deputy Principal, Resident Advisors are also exposed to an extensive leadership program.