John Petrilli

John Petrilli is an accomplished engineering professional with extensive experience in electronics and embedded systems. Currently serving as an Embedded Electrical Engineer at InstruTech since February 2025, John previously held various roles at Excelitas Technologies Corp., including Electronics Engineer IV and EE Supervisor, from April 2019 to February 2025. Prior positions include Senior Electronic Engineer at MKS Instruments and Newport Corporation, where responsibilities spanned from electrical engineering to supervision. John began the career with internships at KEE Group USA and Newport Corporation, and holds a Master of Engineering degree in Control Systems from the University of Arkansas and a Bachelor's degree in Electrical and Electronics Engineering from California State University, Fullerton, complemented by an Associate of Science degree from Bakersfield College.