Brett Monk

Brett Monk

Director, Business Services

Accounting Outsourcing | Planning & Business Growth | Tax & Compliance


Brett is a Director in our Business Services team at BDO in Sydney. He has more than 13 years’ experience helping small and medium-size businesses from family-owned and owner-managed businesses to international subsidiaries with specialist accounting and taxation needs.

He develops strong relationships with his clients, working closely with them to understand their business, industry and personal aspirations to ensure he supports them, provides the right solutions and adds value to their business.

He works with a vast range of businesses and industries. His wealth of experience enables him to be actively involved, assisting with everything from accounting and tax compliance to helping the business grow through budgeting, cash flows and business advisory.

Brett joined BDO as a cadet in 2009 and became a Chartered Accountant in 2015. He continues to work with a number of his clients from his time as a cadet, helping them grow into the successful businesses they are today.


  • Cloud accounting specialist
  • Outsourced accounting
  • Budgets and cash flows
  • Business, finance and tax planning
  • Management reporting
  • Capital Gains Tax and Fringe Benefit Tax
  • Accounting and tax compliance


  • High net worth individuals
  • Construction and property development
  • Hospitality
  • Service and retail
  • Medical
  • Information technology
  • Manufacturing and wholesale


  • Chartered Accountant Australia and New Zealand
  • Bachelor of Commerce


  • Member of the Institute of Chartered Accountants in Australia