Ir. How Tar Tin
- How Tar Tin graduated with his B.Sc (Hons), Civil Engineering, University of New Haven, USA and started his career with Pancing Quarry Sdn. Bhd in 1983 as a Plant Engineer.
- He then, started his career with Ranhill Bersekutu Sdn. Bhd. in 1984 and has more than 31 years of experience in Water Supply sector.
- He has been involved with various mega projects such as Ganchong Water Treatment Plant in Pekan, Pahang, Semangar Water Treatment Plant, Sungai Selangor Water Supply Scheme and etc.
- In 2016, he was appointed as a Division Director for Water Resources Division.