Ahdianto is a senior tax and customs partner with more than 25 years’ experience. He is a licensed tax court and customs court attorney, and holds Indonesian customs expert and Indonesian Tax Brevet certification. Ahdianto has also been the indirect taxes head at Deloitte Indonesia.
He has been named an Indirect Tax Leader and a Tax Controversy Leader by ITR World Tax, was an Asia Tax Disputes & Litigation Practice Leader of the Year finalist at the 2017, 2018, and 2025 ITR Asia Tax Awards, and led GNV Consulting to the Indonesia Tax Disputes & Litigation Firm of the Year accolade at the 2018 and 2020 editions of the same awards.
Ahdianto assists in tax diagnostic reviews, tax dispute settlement, corporate tax restructuring, tax and customs refunds, and bonded zone facility audit and customs reviews. He has broad experience in strategic planning and representation in the Indonesian Tax Court for multinational companies, including in the manufacturing, mining, financing services, trading services, and construction services sectors.
