AhdiantoPartner of GNV Consulting Services

Qualifications and Affiliations
  • Licensed Tax Court Attorney
  • Licensed Customs Court Attorney
  • Indonesian Tax Consultant Certification (Level C – the highest working license qualification)
  • Indonesian Customs Expert Certification
  • Member of Indonesian Tax Consultants Association (IKPI)
  • Master of Management majoring in Finance, Gadjah Mada University, Yogyakarta
  • Chemical Engineering, Gadjah Mada University, Yogyakarta

Ahdianto is a Founder/Senior Tax Partner of GNV Consulting Services. Ahdianto named as the 2022, 2021 & 2020 Tax Controversy Leader and Indirect Tax Leader by Word Tax; Asia Tax Disputes & Litigation Practice Leader Finalist (Individual Awards) in 2021, 2018 & 2017 International Tax Review Asia Tax Awards. He led the GNV tax litigation team to win awards for the Indonesia Tax Disputes and Litigation Firm in 2020 & 2018 ITR Asia Tax Awards.

Ahdianto is a tax and customs partner with over 22 years of experience in tax, customs and business consulting. In particular, he has in-depth knowledge of tax national and cross-border issues, and various customs issues. In the past, Ahdianto was Indirect Taxes Head with Deloitte Indonesia. Ahdianto possess many success stories in representing clients at the Tax Court for both customs and taxes.


contact details

+62 812 100 4451
AIA Central Building 23rd Floor
Kav. 48A, South Jakarta 12930, Indonesia

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Fabian is a registered Tax Consultant and also Tax Court Attorney whose actively serving clients for their litigation cases. With over 15-years professional career in tax consultancy business, Fabian has an extensive experience in serving multinational and large national clients in a broad range of industries. He has been involved in various tax compliance cases, as well as regulators audit and dispute resolutions. His advisory roles have covered a broad range of tax issues in areas from Indonesian domestic to cross-border tax issues.

Fabian Abi Cakra
Partner, GNV Consulting Services

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