Please see below contact details for all our member firms or for more information about your local MGI firm click on the relevant website links to get further details.

For all enquiries relating to MGI Australasia, please contact our Regional Director, Caterina Sullivan.

Our Offices

MGI Adelaide

212 Greenhill Road,
Eastwood SA 5063

PH: +61 8 8299 8888


MGI Auckland

Level 2,
Fidelity House,
81 Carlton Gore Road,

PH: +64 9 377 1362


MGI Cairns

225 Sheridan Street,
Cairns North

PH: +61 7 4047 4000


MGI Joyce|Dickson

Level 1
65 Canberra Avenue,
Griffith ACT 2603

PH: +61 2 6162 2600


MGI Gold Coast

Ground Floor,
64 Marine Parade,
Southport, QLD 4215,

PH: +61 7 5591 1661


MGI Parkinson

Level 1,
322 Hay Street,
Subiaco, WA 6008

PH: +61 8 9388 9744


MGI South Queensland

Level 1,
200 Mary Street,
Brisbane, QLD 4000,

PH: +61 7 3002 4800


MGI Sydney

Level 5,
6 O'Connell Street,
Sydney, NSW 2000

PH: +61 2 9230 9200


Dobbyn + Carafa

Level 9,
636 St Kilda Rd
Melbourne VIC 3004

PH: +61 3 9069 7700



Clayton is the Director of the audit division and has been working with a diverse range of clients and industries since 2001. Clayton enjoys working collaboratively with clients to ensure they gain more from the audit process.

Clayton believes that clients should get more from their audit engagements beyond just compliance. By being directly involved with the audit process and working closely with clients, he is able to help identify areas within the organisation where improvements can be made.

Clayton’s experience extends to providing audit and assurance services to the public and private sectors including not-for-profit organisations, aged care, retirement living, retail, financial services and local government.

He has also had experience in providing consulting and advisory services to clients, including tax compliance and budgeting, financial statement preparation and voluntary company liquidations.

Having such a diverse range of experience allows Clayton and his team to provide a complete service to their audit clients.

Clayton joined MGI in 2014 and was appointed Director of the Audit and Assurance Division in 2016.

"New rules and laws come in and it’s great to have a professional partner who can keep us in line!"

John Gumley - Mitchell Park Sports and Community Club