Jan is the General Manager for Leighton Asia’s businesses in Singapore, Malaysia, Indonesia, Thailand, and Advanced Technology. 

Jan has over 25 years’ civil engineering experience with...

David is the General Manager for Leighton Asia’s India and Philippines businesses.

David has over 20 years of experience in strategic planning, negotiating, change management and contract exe...

Sahala Tambunan is the Financial Controller of Leighton Asia’s business in Indonesia.

Sahala has over 22 years of working experience in finance, accountancy and other professional fields.

Andries is the Operations Manager for Leighton Asia's business in the Philippines.

Prior to joining Leighton Asia, Andries performed the role of Chief Legal and Risk Officer for a CIMIC entit...

Scott Green manages Leighton Asia’s Pre-contract functions for the South East Asia region, including Singapore, Philippines and Indonesia.

Scott has over 25 years of experience in the industr...

Thirumurugan is the SHEQ Manager of Leighton Asia’s business in Singapore.

He has 14 years’ experience in occupational safety and health management in the construction industry.

Thirumu...

Grace is the Financial Controller for Leighton Singapore’s business and Malaysia.

She is a Certified Public Accountant and has over 15 years of professional experience in audit, finance and a...