About Williamson Partners

Williamson Partners was formed back in 2007 when Oliver Williamson started working from the spare bedroom of his home. He started by helping friends and colleagues and the practice quickly grew. In 2008, he purchased Pinnacle Financial Services in East Brunswick. The previous practice of Ramses Kelada and associates which traces its roots back to 1972.

The firm grew massively in the first couple of years due to focus on small businesses and individuals in the local area. We’ve continued to grow and change since, moving from East Brunswick to North Carlton, then to Ringwood and a new office location in 2018. Along the way we also purchased The Compass Group in Lilydale, founded by Frank Roache in the early 70s. So it’s safe to say we’re a firm with a longstanding and proud history, now driven by a modern team who are keen to see the firm’s future growth.

Our mission

Our goal at Williamson Partners is, quite simply, to help people. After all, helping clients is the reason we’re in business. We’re here to take away the pain of accounting and tax, enabling you as a small business owner to get back to the things you enjoy.

Our team

Our fantastic advisory team are the lifeblood of our business. They love accounting and they love working closely with our valued clients to help them make positive changes in their business. Meet the team.

Who we work with

We work with passionate individuals and business owners who have goals and need help reaching them. We service Ringwood, Croydon, Lilydale, Mitcham, Doncaster, Warrandyte, Bayswater, Rowville, Ringwood East, Mooroolbark, Donvale, Park Orchards, Nunawading, Forest Hill, Wantirna, Kilsyth, Boronia, Chirnside park, Mount Waverley, Burwood, Greater Melbourne and all of Australia.

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