Certified Professionals

Credential ID: https://esdcertification.esda.org/c/9b9304bc99fc44ce95c94d53703398e1

Marcus Koh, Everfeed Technology Private Limited, with territory covering South-East Asia and People’s Republic of China. He has conducted Megasonic/Ultrasonic Training, ESD/ESA Contamination & Control seminars, and ESDA assessments and consultations for multi-national companies. He has also trained various engineers internally and externally on ESD Control, ANSI/ESD S20.20 methodology, and static control as per IEC61340-5-1.

Marcus graduated with First Class Honors with a Bachelor of Electrical Engineering from Nanyang Technological University. There he was awarded the PUB Book Prize for outstanding performance in the subject “Power Electronics and Drives.” He received a Letter of Commendation from the Dean of the School, and was ranked as among the best in his graduating class.

Marcus’ interests include jogging, windsurfing, weight-lifting, tennis swimming and classical music.

Credential ID: https://esdcertification.esda.org/en/c/8df7a65cd3fd44b3a4800b551b46b05e

Mark Joseph Dumpit is currently a Lead Designer (Layout) in Analog Devices, Inc. based in Cavite. He focused on ESD cell development in various process nodes including deep-submicron technologies for more than 6 years. He is one of the advocate within his organization towards effective ESD protection implementations in both layout and design. Prior to this, he also worked as a Layout engineer for 2 years working on multiple Analog Devices’ products and another 4 years at ROHM LSI Design Philippines working mostly on Power Management products. He received his bachelor’s degree in Electronics Engineering at Polytechnic University of the Philippines.