Supalerk Wongsiriwan

Production Manager
Function: Manufacturing & Engineering
Business: PO/PG
Location: Thailand-Map Ta Phut
Project Team: International Leadership Academy


Supalerk Wongsiriwan, is the Operation leader for HPPO plant in Maptaphut, Thailand and is responsible for performance management, coaching and employee development for shift production team to ensure safe and reliable production as well as high quality product to meet business and customer’s requirements.

Supalerk started his career at SCG-Dow JV in 2004. He took various manufacturing roles in Polyol and Latex plant, including Production Engineer and Improvement Engineer. In 2008, he was assigned as a Manufacturing Representative for Thailand HPPO project and become key person to support commissioning and start up the new largest HPPO plant. He named Associate Improvement Manager for MTP PO plant in 2011 before moving to Operation Leader role in 2013.

Supalerk earned a Master’s Degree in Chemical Engineering from ChEPS (Chemical EngineeringPractice School), King Mongkut University of Technology Thonburi, in Thailand.