Gyu Taek Sim Partner, Audit & assurance and Consulting

Gyu-Taek is an Audit Partner at Forvis Mazars in Korea and leads the firm's financial services practice. He works closely with multinational and Korean companies across a range of industries, including financial services and luxury goods, with a focus on audit, internal controls, and financial advisory services. Gyu-Taek also served as a Director of the Korean Institute of Certified Public Accountants (KICPA).
Expertise areas
- Audit
- Accounting advisory
- Risk consulting (Internal control and risk assessment)
Brief biography
- Audit Partner, Forvis Mazars in Korea
- KRX ICMS Pre-consulting Program Consultant for Listed SMEs (2023~Present)
- Former Director, KICPA (2021~2025)
- Former Outside Director, Ssangbangwool Co., Ltd. (2023~2025)
- Former Financial services Audit team, Deloitte Korea
Professional Qualifications
- KICPA
Education
- Pusan National University School of Business, Bachelor of Business Administration in Accounting
Awards
- Minister of Finance and Economy Award at the 8th Accounting Day
- Chairman of the Korean Institute of Certified Public Accountants (KICPA) Award at the 7th Accounting Day
Languages
- Korean
- English
Want to know more?
Pages associated to Gyu Taek Sim
Industries
Services
Insights
- Practical internal reviews of overseas subsidiaries: Key FAQs
- ESG disclosure framework: Key Q&A guide
- Overseas subsidiary internal reviews: From periodic execution to a sustainable management framework
- Why the external auditor appointment system matters
- Audit in Korea
- C-suite barometer: financial services sector view