Tax partner

AIA Central 23rd Floor
Jl. Jenderal Sudirman Kav 48A
Jakarta 12930

+62 (21) 2988 0681

Highly Regarded

Bahasa Indonesian



Practice areas:

Indirect tax
Tax controversy

Ahdianto is a tax partner with more than 23 years' experience in tax, customs and business consulting. He is a licensed tax court attorney, a licensed customs court attorney and holds Indonesian Customs Expert Certification and Indonesian Tax Brevet Certification (Level C- the highest level). In the past, he was indirect taxes head with Deloitte Indonesia.

He is known in the market for his litigation expertise in the Tax Court. Ahdianto named as Indirect Tax Leader and Tax Controversy Leader by International Tax Review (ITR) World Tax. He is also a 2017 and 2018 Asia Tax Disputes & Litigation Practice Leader Finalist by ITR Asia Tax Awards. He led the tax disputes and litigation team of GNV Consulting to win the award as the ITR 2020 and 2018 Indonesia Tax Disputes & Litigation Firm of the Year. 

Ahdianto also has extensive knowledge and experience in Indonesian tax and customs. He has engaged in several tax projects such as performing tax diagnostic review, tax disputes settlement, corporate tax restructuring, obtaining tax and customs facilities, tax and customs refunds, bonded zone facility audit and customs review. He has a broad experience in strategic planning and representation in the Indonesian Tax Court for multinational companies including manufacturing, mining companies, financing services, trading services and constructions services.


  • Mining
  • Telecommunications
  • Transportation & Logistics
  • Plantation
  • Manufacturing
  • Trading


  • Master of Management majoring in Finance, Gadjah Mada University, Yogyakarta, Indonesia
  • Chemical Engineering, Gadjah Mada University, Yogyakarta, Indonesia