About Us

Hall Chadwick is one of the largest and most experienced accounting groups in Australia servicing clients in every major capital city and many regional centres in Australia.

Career Opportunities

Hall Chadwick offers a stimulating work environment giving you the opportunity to develop your future success. After all, your success is our success. 


When you need sophisticated, discreet and time-sensitive guidance, you need people you can rely on. The support of a trusted analyst at critical moments can make all the difference. When you bring on the right people early, you and your business stand the best chance of mitigating risk and meeting your goals.

Contact Our Team

Thank you for your interest in Hall Chadwick.  Get in touch and let us know how we can help.

Our Leadership Team

Samuel Ung

Head of Asia Practice and Innovation Incentives

Sam is a specialist in Research and Development Tax with over 15  years experience in assisting innovative businesses manage their R&D Tax Incentive applications.  He is also a member of the R&D Tax Incentive Roundtable that is organised by the ATO/AusIndustry.

Sam’s paramount expertise enables his clients to navigate and make full use of the R&D Tax Incentive program.  He works with start-ups, large multi-national businesses in biotech, tech, engineering and pharma industries.

Sam is a qualified solicitor and received his Bachelor degree from the University of Melbourne.  In his career, Sam has built relationships with key government contacts and has an indepth knowledge on the meaning of R&D defined within the tax legislation and the complex legislative requirements.

Contact Details

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Professional Qualifications

  • Bachelor of Law (Hons) Commerce - University of Melbourne
  • Chartered Accountants Australia & New Zealand

Industry & Service Specialisations

  • Biotech
  • IT & Tech
  • Engineering
  • Pharmaceuticals
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