The MACA Team

[Medical Coordinator, Producer]
0412 230 415

Tony Chu

A medical graduate of The University of Sydney, Tony has worked as a hospital doctor for over 25 years at almost every NSW hospital.

In that time he has encountered the many extremes of paediatric medicine: from the routine, such as giving advice on immunisation, to urgent resuscitation of newborns; managing emergencies; air-lifting intensive care patients; disclosing bad news and consoling parents; as well as teaching medical students.

Tony is also an accomplished actor (“Packed to the Rafters”, “Wild Boys”, and many others), a prolific award-winning filmmaker of over 30 short films, a medical adviser to film and TV, and a screenwriter with a feature film in development.  LinkedIn


[Corporate Coordinator, Producer]
0413 367 232

Brigid O'Sullivan

An Economics and Law graduate of The University of Sydney, Brigid works with companies using improvisation and role-play for live training as well as performing in corporate training videos.

Areas covered by Brigid have included conflict resolution, change management, exit and disciplinary interviews, customer service skills, techniques such as ‘hot-seating’, and many other organisation-specific tools.

After graduating as a professional actor from the Ensemble Studios, she worked on a number of high-profile TV series before spending 10 years working in theatre and film in London. Most recently she played a lead in the upcoming feature Dead Down Under.

Brigid also consults as a freelance finance director and trainer to local and international companies.   LinkedIn