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Amien Sunaryadi

Executive Advisor | Fraud Investigation, Governance & Anti-Corruption

Areas of Expertise

Forensic Accounting Fraud Investigation Asset Recovery Commercial Dispute Resolution Anti-Bribery & Anti-Corruption Governance, Risk Management & Compliance (GRC) Anti-Bribery Management Systems (ISO 37001) Upstream Oil & Gas Governance & Cost Recovery Oversight Tax Administration Oversight

Certifications

  • Chartered Accountant (CA) #11.D6887, since 2023
  • Certification on Audit Committee Practices (CACP) #10540, since 2022
  • Certified Risk Governance Professional (CRGP) #G1576, 2022 – 2026
  • Qualified Risk Oversight Professional (QROP) #QROP.0006, since 2026
  • Associate of Indonesian Institute of Arbitrators (AIIArb) #A24.150, since 2025

Education

  • Diploma IV in Accounting (D-4) — State College of Accountancy (STAN), Jakarta
  • Master of Professional Accountancy (M.P.A.) — Georgia State University, Atlanta, USA

Professional Memberships

  • Indonesian Institute of Accountants (IAI) — member since 1996
  • Co-founder, Good Governance Study Institute (LPGG)

Awards & Recognition

  • GRC Lifetime Achievement Award 2025 from the Governance, Risk Management & Compliance (GRK) Association, presented on 22 August 2025 in Yogyakarta for his dedication, concrete contributions, and visionary leadership in advancing governance, risk management, and compliance in Indonesia.
  • Bung Hatta Anti-Corruption Award (2008), honoring figures who are clean of corrupt practices and have contributed to fighting corruption.
  • Winner of the World Bank Development Marketplace Innovative Competition 2000 in Washington DC together with the Good Governance Study Institute (LPGG), a governance think tank he co-founded with colleagues.

Amien Sunaryadi, Ak., M.P.A.

Executive Advisor | Fraud Investigation, Governance & Anti-Corruption

“My passion has always been more about fighting corruption.”

Amien Sunaryadi is a senior Indonesian forensic accountant, governance practitioner, and anti-corruption figure who joined Triage Investiga as Executive Advisor in November 2026. With more than three decades of experience across the public sector, private sector, and international institutions, he brings deep expertise in fraud investigation, forensic accounting, commercial dispute resolution, and strengthening governance and anti-bribery systems.

In the public sector, Amien served as Vice Chairman of the Corruption Eradication Commission (KPK) from 2003 to 2007 alongside Taufiequrachman Ruki. He introduced a proactive approach to fighting corruption, conceived the search-and-seizure approach used to uncover high-profile corruption cases, and helped lay the institutional foundations of the KPK. He was later entrusted to lead SKK Migas (2014–2018), Indonesia's upstream oil and gas regulator, where he focused on improving governance and oversight of cooperation contract contractors, particularly on cost recovery. Since May 2023, he has also chaired the Ministry of Finance's Tax Oversight Committee (Komwasjak).

Private Sector & Advisory Experience:
Prior to joining Triage Investiga, Amien built an extensive track record at leading global advisory firms and law firms:

  • Assegaf Hamzah & Partners (AHP): Partner leading the firm's new forensic and fraud investigation practice within its dispute practice, working alongside the capital markets, banking and finance, competition, and M&A groups.
  • Ernst & Young (EY) Indonesia: Partner in the Fraud Investigation & Dispute Services (FIDS) division, handling commercial fraud, embezzlement, asset recovery, and domestic and cross-border commercial disputes.
  • World Bank Indonesia: Senior Officer on Governance and Anticorruption.
  • PricewaterhouseCoopers (PwC) Indonesia: Senior Manager in dispute analysis and investigation.

Corporate & State-Owned Enterprise Leadership:
Amien has also held oversight roles at several of Indonesia's strategic national companies:

  • PT Perusahaan Gas Negara Tbk (PGN): President Commissioner and Independent Commissioner (2023–2025).
  • PT PLN (Persero): President Commissioner and Independent Commissioner (2019–2023), appointed by the Minister of SOEs Erick Thohir.
  • PT Freeport Indonesia: Vice President Commissioner (2018–2019).
  • Forum Manajemen Risiko (FMR) BUMN: General Chair for 2024–2027.

His contribution to governance has been recognized with the 2025 GRC Lifetime Achievement Award from the Governance, Risk Management & Compliance (GRK) Association and the Bung Hatta Anti-Corruption Award. He holds an accounting background from the State College of Accountancy (STAN) and Georgia State University, USA.

Career History

Triage Investiga

Executive Advisor — Fraud Investigation, Governance & Anti-Corruption

November 2026 – Present

Joined as Executive Advisor, providing strategic direction and senior counsel for Triage Investiga's fraud investigation, governance, and anti-corruption practice, drawing on his experience at the KPK, SKK Migas, global advisory firms, and the boards of state-owned enterprises.

Tax Oversight Committee (Komwasjak) — Ministry of Finance of the Republic of Indonesia

Chairman

May 2023 – Present

Appointed by Finance Minister Sri Mulyani as Chairman of the Tax Oversight Committee (Komwasjak), succeeding Mardiasmo, with Zainal Arifin Mochtar as Vice Chairman. Komwasjak is an independent, non-structural committee that reports to the Minister of Finance and oversees the strategic aspects of tax administration. The appointment brought his anti-corruption and governance experience to the oversight of tax administration.

Forum Manajemen Risiko (FMR) BUMN

General Chair

2024 – 2027

Leads the Forum Manajemen Risiko (FMR) BUMN, a forum for risk management practitioners across Indonesia's state-owned enterprises, for the 2024–2027 term. The new board was inaugurated in late March 2024 with PLN as host. The forum is expected to make a strategic contribution to managing SOE risk, including helping formulate risk management policies and overseeing their implementation according to each SOE's needs.

PT Perusahaan Gas Negara Tbk (PGN)

President Commissioner and Independent Commissioner

November 2023 – August 2025

Oversaw corporate governance and supported the whistleblowing system and enforcement of sanctions. During his tenure PGN won the ASEAN Corporate Governance Conference & Awards 2025 and ranked among the top 50 listed companies in ASEAN and the top 5 in Indonesia in the 2024 ASEAN Corporate Governance Scorecard.

Assegaf Hamzah & Partners (AHP)

Partner — Forensic & Fraud Investigation

2019 – 2023

Announced in July 2019 as a Partner leading the firm's new forensic and fraud investigation practice within its dispute practice. The practice works alongside the capital markets, banking and finance, competition, M&A, and dispute resolution groups, and complements the e-discovery practice at Rajah Tann Technologies. AHP Managing Partner Bono Daru Adji said his experience is very much aligned with the firm's values.

PT PLN (Persero)

President Commissioner and Independent Commissioner

December 2019 – September 2023

Appointed by Minister of SOEs Erick Thohir in December 2019 to lead PLN's Board of Commissioners, alongside Zulkifli Zaini as President Director. He oversaw the management and finances of the state electricity company until he was honorably discharged at the shareholders' meeting (RUPS) in September 2023 and succeeded by Agus Martowardojo. During this period PLN Group also adopted the ISO 37001:2016 anti-bribery management system standard.

PT Freeport Indonesia

Vice President Commissioner

2018 – 2019

Named Vice President Commissioner of PT Freeport Indonesia in December 2018, after PT Inalum (Persero) took majority ownership of the company and after he completed his term at SKK Migas. He served alongside President Commissioner Richard Carl Adkerson, who is also CEO of Freeport-McMoRan, in overseeing the mining company. He stepped down from the role after being appointed President Commissioner of PLN in December 2019.

SKK Migas

Head of SKK Migas

November 2014 – November 2018

Inaugurated by Minister of Energy and Mineral Resources Sudirman Said. Led governance improvements, greater transparency, and stronger oversight of cooperation contract contractors, particularly on cost recovery. Implemented the SNI ISO 37001:2016 anti-bribery management system at SKK Migas and encouraged industry players to do the same.

Ernst & Young (EY) Indonesia

Partner — Fraud Investigation & Dispute Services (FIDS)

August 2012 – 2014

Joined EY Indonesia in August 2012 as a Partner in the Fraud Investigation & Dispute Services (FIDS) division. He handled investigations of commercial fraud, embezzlement, asset recovery, and other business crimes, and led a team handling domestic and cross-border commercial disputes. Here he combined his public sector experience with fraud investigation practice for corporate clients, before being appointed to lead SKK Migas in November 2014.

World Bank Indonesia

Senior Officer on Governance and Anticorruption

After his KPK tenure

After completing his term at the KPK in 2007, he joined the World Bank's Indonesia office as Senior Officer on Governance and Anticorruption. The role connected his experience in combating corruption with the agenda of strengthening governance and anti-corruption efforts in Indonesia. This international development experience complemented his public sector background before he moved into fraud investigation and dispute practice at a global advisory firm.

Corruption Eradication Commission (KPK)

Vice Chairman

2003 – 2007

Served alongside KPK Chairman Taufiequrachman Ruki. Introduced a proactive approach to fighting corruption, conceived the search-and-seizure approach used to uncover high-profile corruption cases, and pushed the KPK to prosecute bribery cases. Helped lay the institutional foundations of the KPK.

PricewaterhouseCoopers (PwC) Indonesia

Senior Manager — Dispute Analysis & Investigation

2000 – 2003

Served as Senior Manager in dispute analysis and investigation at PwC Indonesia from 2000 to 2003, supporting corporate clients with financial analysis and investigations related to disputes. Experience at one of the Big Four firms built the foundation of his expertise in forensic accounting and commercial dispute resolution, before he joined the KPK in 2003 and later returned to similar practice at EY and AHP.

Financial and Development Supervisory Agency (BPKP)

Civil Servant

Early career

Began his career as a civil servant at the BPKP, the government's financial and development oversight agency, in 1982. There he was, among other roles, entrusted as Head of the Special Oversight Sub-Directorate for Development Implementation (Subdirektorat Pengawasan Khusus Kelancaran Pembangunan). This oversight and audit experience became the foundation of his expertise before his work at the KPK.

Meet the Team