35 years of experience in biomedical engineering, implantable medical devices and systems, micro-electronics and integrated circuit design and fabrication, and sensor technologies. 25 years with Medtronic Inc. where he was a Technical Fellow and Senior Member of the Technical Staff, and a Member of the founding team for Medtronic’s Implantable Drug Delivery Business and its Neurostimulation Business. Mr. Stein is named on more than 20 issued U.S. and international patents.