Christopher Jahja

Christopher Jahja

Director, Tax

Speciality Taxes


Chris is a Director in the Sydney Tax team focusing on the R&D and Government Incentives space.

He has over 12 years’ experience advising clients in a range of industries, including Software and IT, Manufacturing, Property and Construction, Food and Agribusiness, and Life Sciences.

His strength lies in his tax controversy experience, ranging from significant transactions reviews, complex cross-border corporate tax issues and dispute litigation.

Chris works with a variety of businesses, ranging from small to medium private companies, through to ASX100 listed entities.


  • Research & Development and Government Grants
  • ATO/AusIndustry Audits and Disputes


  • Automotive
  • Financial Services
  • Food & Agribusiness
  • Healthcare
  • Manufacturing & Wholesale
  • Real Estate & Construction
  • Retail
  • Technology, Media & Entertainment and Telecommunications


  • Bachelor of Commerce


  • Member, CAANZ