Alexander A. Tjahyadi
Audit & Assurance Partner
Executive Summary
Alexander Adrianto Tjahjadi is an Audit Partner with extensive experience in public accounting, assurance, and internal audit services. He is a registered Public Accountant in Indonesia and holds professional qualifications as a Certified Public Accountant (CPA) and Chartered Accountant (CA). He is also registered with the Financial Services Authority (OJK) to serve engagements in the capital market and non-bank financial services industries (IKNB).
Alexander holds a bachelor’s degree in economics from Tarumanagara Univesity and completed the Professional Accounting Program at University of Indonesia. He has more than three decades of professional experience, having progressed from audit junior and manager roles to senior leadership positions. Throughout his career, he has served as Audit Partner at several prominent public accounting firms, including KAP Siddharta, Widjaja & Rekan, KAP Gani Sigiro & Handayani, and currently KAP Tanubrata Sutanto Fahmi Bambang & Rekan.
His experience spans statutory audits, internal audits, and assurance engagements for a broad portfolio of clients across manufacturing, energy, trading, technology, consumer goods, and infrastructure sectors. Alexander has led numerous general audit engagements for medium to large corporations, providing assurance services in compliance with Indonesian Financial Accounting Standards (PSAK), IFRS, and applicable regulatory requirements.
Expertise Summary
Financial Statement Audit, Internal Audit, Assurance Services, PSAK and IFRS Implementation, Capital Market and IKNB Audits, Audit Quality and Independence, Risk Management, Corporate Governance, Multisector Audit Engagements.
Alexander holds a bachelor’s degree in economics from Tarumanagara Univesity and completed the Professional Accounting Program at University of Indonesia. He has more than three decades of professional experience, having progressed from audit junior and manager roles to senior leadership positions. Throughout his career, he has served as Audit Partner at several prominent public accounting firms, including KAP Siddharta, Widjaja & Rekan, KAP Gani Sigiro & Handayani, and currently KAP Tanubrata Sutanto Fahmi Bambang & Rekan.
His experience spans statutory audits, internal audits, and assurance engagements for a broad portfolio of clients across manufacturing, energy, trading, technology, consumer goods, and infrastructure sectors. Alexander has led numerous general audit engagements for medium to large corporations, providing assurance services in compliance with Indonesian Financial Accounting Standards (PSAK), IFRS, and applicable regulatory requirements.
Expertise Summary
Financial Statement Audit, Internal Audit, Assurance Services, PSAK and IFRS Implementation, Capital Market and IKNB Audits, Audit Quality and Independence, Risk Management, Corporate Governance, Multisector Audit Engagements.