GIACC is a consultancy dedicated to empowering organizations to sustain ethical performance and uphold public trust. We specialize in systematic identification of gaps to strengthen governance, embed compliance, and reinforce institutional integrity.

Our Leadership

GIACC is led by distinguished figures with unparalleled experience in enforcement and public sector transformation:

Tan Sri Abu Kassim Mohamed

Former Chief Commissioner, MACC

A renowned expert in governance and anti-corruption, Tan Sri Abu Kassim dedicated his career to fostering transparency in Malaysia. He significantly influenced policy reforms globally and served as the Director-General of the National Centre for Governance, Integrity and Anti-Corruption (GIACC), cementing his legacy as a thought leader in public sector transformation

Dato' Seri Haji Mustafar Haji Ali

Former Deputy Chief Commissioner, MACC

With over three decades of public service, Dato’ Seri Mustafar is a distinguished leader in enforcement. His tenure at the MACC included pivotal roles in operations and prevention. He later helmed the Immigration Department of Malaysia, implementing critical border security reforms and streamlining immigration processes

Datuk Rohaizad Yaakob

Visionary Strategist

Recognized for excellence in organizational management, Datuk Rohaizad has served in key roles at the MACC, the Ministry of Finance, and Petronas. He also served as the Chief Integrity and Governance Officer for MRT Corp, focusing on operational efficiency and stakeholder engagement to drive sustainable progress