Sonya Marthayori, S.E., BKP., APCIT

Sonya Marthayori is a graduate of the Bachelor of Accounting program at the Faculty of Economics and Business, University of Indonesia, with over six years of experience in accounting, finance, taxation, and external auditing. Before joining TPC, Sonya worked as an Accountant at a state-owned enterprise in the Financial Services sector, a Start-up company, a Consultant at an Accounting Services Firm, and an External Auditor at one of the Big 10 Public Accounting Firms in Indonesia.
 

Sonya's expertise lies in Tax Compliance, Tax Audit, Transfer Pricing, and Tax Litigation. Sonya holds a Tax Consultant Certification, has a license as an Attorney at the Tax Court, and has obtained the international certification, Advanced Professional Certificate in International Taxation (APCIT) from IBFD, the Netherlands.

Currently, Sonya is pursuing a Bachelor of Laws degree at the Faculty of Law, University of Dirgantara Marsekal Suryadarma (Unsurya). Sonya is also an active member of the Indonesian Tax Lawyers and Consultants Association (P3KPI) and an intermediate member of the Indonesian Accountants Association (IAI).