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Western Sydney

Deloitte's Western Sydney office, comprising of more than 400 people, including 28 partners, is strategically placed to serve the growing number of local, regional and multinational companies that make up one of New South Wales’ most important economic regions, Greater Western Sydney.

We are the only ‘Big Four’ professional services firm with a consistent presence in Parramatta for over 30 years.

Deloitte Western Sydney offers professional services across:

Audit and Assurance

Deloitte Private

Financial Advisory

Risk Advisory


We specialise in large international businesses, small to medium cap listed companies, family owned businesses, large private companies, high net worth individuals and NSW Government agencies.