Twan graduated with an MSc Chemical Engineering from University of Eindhoven in the Netherlands. He previously has worked in various roles as manufacturing site and central office technical support for Ethylene,Energy & Utilities, and Fired Heat Transfer through Shell International in the Netherlands, Basell Chemicals in Germany, and Shell Eastern Petroleum refinery in Singapore respectively. Currently, he is working in the Kingdom for nearly 5 years, initially supporting the Ethylene Production unit at Sadaf, a Sabic and Shell JV, as a process engineer. This was followed by a special assignment to develop an Ensure Safe Production system and to support strengthening Risk identification, assessment, mitigation, approval and control procedures. Currently, he is the Process Safety Manager at Sadaf. In his free time he enjoys reading and sports. For the latter he misses the ubiquitous cycling done in Holland but has picked up social tennis instead.