Jason Liew

Jason Liew, a Partner in the StoneTurn Singapore office, has over 20 years of experience conducting a wide range of investigative assignments for a broad range of Fortune 500 companies, Asian conglomerates, global financial institutions, and sovereign wealth funds.

Jason has led numerous investigative and risk advisory assignments, including fraud investigations, asset tracing, business intelligence, stakeholder mapping, competitor intelligence, complex due diligence, and compliance work in Asia. He has deep experience across many sectors, including energy, technology, telecommunication, infrastructure, real estate, and manufacturing.

Prior to StoneTurn Jason was Senior Managing Director and led the Southeast Asian Risk & Investigations team of a listed international business advisory firm where he managed complex investigations and business intelligence engagements across Asia and the globe. Previously, he was a Senior Director and the Southeast Asia Head of Business Intelligence and Investigations for another international risk advisory firm where he was instrumental in building the firm’s Southeast Asian practice.

Earlier in his career he was an anti-money laundering and due diligence analyst at Citibank N.A., where he performed enhanced due diligence research and investigations supporting the bank’s AML and reputational risk policies in Asia Pacific. He was also responsible for assisting and advising the legal and compliance teams in matters related to internal compliance requirements, investigative resources, and AML processes. He started his career as a consultant in Malaysia and subsequently in Singapore with a global risk advisory consultancy headquartered in London.

Thailand’s Income Trap: Corruption, Political Instability, and the Fight for Economic Reform, Client Alert (May 2026)

Vietnam’s Administrative Overhaul: A Launchpad for the Next Phase of Growth, Client Alert (August 2025)

A Take of Two Industries: Indonesia’s Local Content Requirements, Co-author with Jeen Loo, Client Alert (April 2025)

20 Years of Trends: Reflections and the Future, 20th Anniversary Spotlight (October 2024)

Southeast Asia’s Growing Role in EVs: Mitigating Your Supply Chain Risks, Client Alert (August 2024)

StoneTurner Spotlight: Jason Liew, 20th Anniversary Spotlight (July 2024)

Expert Series: Spotlight on Singapore, Client Alert (October 2023)

- Reggie Pryor, CIO Of Sunray Woodcraft Construction, Client Alert (October 2023)

- Danny Ong, Founder And Managing Director, Setia Law, Client Alert (October 2023)

- June Sim, Managing Director, SGX RegCo, Client Alert (October 2023)

- Pardeep Singh Khosa, Partner At Morgan, Lewis & Bockius LLP, Client Alert (September 2023)

- Sheila Ng, Partner And Deputy Head, Restructuring & Insolvency At Rajah & Tann Singapore LLP, Client Alert (September 2023)

- Mark Liew, CEO, PrimePartners Corporate Finance, Client Alert (September 2023)

SEAscapes: Risk Insights for Southeast Asia (Malaysia, Vietnam, Thailand, The Philippines, Indonesia), Client Alert (July 2023)

The Game Series: Investigations, StoneTurn Client Alert (July 2022)

Asset Tracing Amidst Economic Uncertainty, The Business Times (June 2022)

The Game Series: Asset Tracing – Exploring the Whole Board, StoneTurn Client Alert (June 2022)

Intelligence Matters, StoneTurn Client Alert (May 2022)

University of London

B.Sc., Economics and Management

University of London

Diploma in Economics