Mr Neo Ai Chye has 41 years of experience in electrical engineering at PUB. He holds a Bachelor of Engineering (Electrical) from the National University of Singapore and a Master of Business Administration from Heriot-Watt University, Scotland. He has been a registered Professional Engineer (Electrical Engineering) with the Singapore Professional Engineers Board since 1992.

Mr Neo was appointed Chief Engineer (Mechanical, Electrical, Instrumentation, Control and Automation) in August 2024 before being re-designated as Consultant in April 2024. He is a recipient of the National Day Award – Pingat Pentadbiran Awam (Gangsa).