Mehrdad MehdizadehMehrdad Mehdizadeh earned his PhD in electrical engineering at Marquette University in 1983, with specialty in RF/microwave design. After working as an R&D engineer, first in microwave components industry then in MRI scanner RF design, he then joinedDuPont Company Engineering working on RF/microwave processes and sensors for materials, plus high-frequency materials characterization. He is a senior member of IEEE and the IEEE Standards Committee. Read More Read Less