Diber is a Tax Partner and a member of DFDL’s Regional Tax practice group. He has more than 18 years of professional experience as a tax adviser in the Philippines, Myanmar, and Cambodia – over ten years of which have been spent with DFDL in Myanmar and Cambodia.
Diber specializes in international tax services on cross-border transactions, corporate restructuring, and mergers and acquisitions, particularly in Myanmar and Cambodia. He also provides local business tax advisory and tax compliance matters in Myanmar and leads the customs advisory practice in Cambodia.
He works with a broad range of clients in various sectors ranging from oil and gas, telecommunications, trading, banking and finance, and fund-aided projects. Prior to joining DFDL, he worked for a “Big Four” firm and a leading bank in the Philippines.
Diber has contributed to several IBFD and Bloomberg Tax articles on matters relating to Myanmar taxation. He also previously co-headed the Tax Committee at the American Chambers of Commerce in Myanmar (2021 and 2022). In addition, Diber is recognized as a Notable Practitioner in Cambodia in the 2026 ITR World Tax Rankings.
Diber holds a BSc in Accountancy and is a Certified Public Accountant. He also holds a master's degree in business administration majoring in Finance. He speaks Filipino and English.
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