We are your bouncer of ideas, your keeper of family secrets and your specialist on everything to do with privately owned business.


We are Brisbane based tax accountants who will act as your personal financial confidant. We know what our clients value most about us; we are people they can relate to and experts they can trust.


At the heart and soul of Mosaic are our relationships with our clients; relationships that count.


Mosaic was established in April 2011. Our team of friendly specialists bring their decades of experience to service clients of all kinds, from small local businesses to large national operations.


Our team come from many nationalities, life experiences and are all based here in Australia. They have a deep understanding of the highs and lows of private business and general family tax accounting matters.


Conveniently located in Brisbane CBD, we provide specialist business tax and accounting solutions with one-on-one service that is tailored to suit your needs.


We will work with you to ensure that you have the support and guidance you need. Our advice is delivered in a format that you will understand and by a team who know you.


Contact our friendly team today to find out how Mosaic can help you!

Powerful tax accounting delivered by brilliant humans based in Brisbane

Jeff Ham CA



Advising businesses on their taxation and accounting needs for almost 20 years, Jeff has particular experience working with service, professional, manufacturing, wholesaling and agriculture businesses.


At Mosaic, Jeff works with his clients to reach beyond their traditional compliance requirements. His expertise extends to assess the financial, taxation and broader commercial impact of transactions, structures and other matters for his business clients.


Jeff understands the challenges businesses face and uses his experience and expertise to provide guidance and solutions tailored to your situation.

Jeff Ham - Director of Mosaic Chartered Accountants, Brisbane based Tax Accountants.