Sebastien Gautier Managing Partner, Head of Outsourcing

Sebastien leads the practice of Forvis Mazars in Indonesia since 2014. He has more than 20 years of professional experience of which 11 years with Forvis Mazars. Prior to joining Forvis Mazars in Indonesia, Sebastien worked with KPMG France and KPMG Indonesia. His experience includes the conduct of financial audits of multinational companies (ICOFR, IFRS, statutory audits) mostly in the oil & gas, mining, manufacturing and services industries. He assisted clients for listing on the Indonesia stock exchange and for issuance of international bonds. He has been involved in multiple due diligences engagements for acquisition projects in Indonesia.
Sebastien advises international investors looking to establish businesses in Indonesia. He is also a Foreign Trade Advisor to the French government since 2014 and the President of the Indonesian French Chamber of Commerce and Industry since 2022.
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- Doing business in Asia Pacific 2026
- Tax Newsletter – New tax rule for preliminary tax refunds
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- Doing Business in Indonesia 2025
- APAC payroll newsletter 2024 Vol. 1
- Doing Business in Indonesia 2023
- Tax Newsletter - Implementation Rules on the Income Tax Law for Benefits-in-Kind
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- Reminder for Corporate Income Tax Reporting
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