Certified Professionals

Humberto Hernandez is the ESD/EOS Coordinator for Flex Medical Tijuana site.

Inderjit Singh is the Director / Co-Owner of S’pore based Cesstech (S) Pte Ltd which deals with the supply of Microcontamination & ESD products & services for Ultra clean environments & processes . 

He has more than 20 years of experience in the field of contamination control and  Static charge control in Cleanrooms . His expertise and experience lie in the field of cleanroom performance testing & certification, performance of ESDC testing & audits and the sales, service and selection of ESD products .

He has been actively involved in presenting papers & conducting training on Critical Environment(s) testing, ESD Controls and ESD Program Management to end users in a myriad of industries .Additionally he has contributed and published several technical articles on ESD and Cleanroom Testing .     

Academically, he has a Degree in Mechanical Engineering and a MBA . Professionally he is a NEBB (National Environmental Balancing Bureau) Certified Cleanroom Performance Testing Professional (#3180) & iNARTE Certified ESD engineer (#328) .