All About the Sullivan Dewing Team

Sullivan Dewing are chartered accountants and business builders who work with you to make smart decisions now for a fabulous financial future.

We believe that businesses are simply a tool to help individuals grow their wealth and achieve their financial goals. Our experience and expert knowledge in the latest tax regulations allow us to assess your overall financial position—helping you build your business, reduce your tax and grow your wealth.

We work with You to Achieve the Best Possible Financial Outcomes

Our team will work closely with you year-round, so you can fund the lifestyle you desire, now and in the future. As accountants who understand the complexities of running a business, we take the time to understand your business and develop clever strategies that go beyond compliance.

Leverage our Accounting Experience & Let us Help You

We offer clients a wealth of resources, from seminars and networking events to the latest news and insights. Our close network of professional associates can also support you with financial planning, banking, bookkeeping, insurance and legal advice.

Contact us to find out how we can help you build a better business and achieve the best financial outcome for you. We're located at 387 Port Hacking Rd, South Caringbah NSW 2229. Drop by or call us on (02) 9526 1211 and one of our specialist will be happy to help.

Let's Talk!


If we can help in any way, please don’t hesitate to contact us now.

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