Martin Cooper, for 29 years, he led a number of major businesses at Motorola, including high-capacity paging, trunked mobile radio, cellular radio telephone, quartz crystals and oscillators, liquid crystal displays, piezo-electric components, Motorola A.M. Stereo technology, and various mobile and portable two-way radio product lines. Following Motorola, Cooper co-founded Cellular Business Systems, Inc., a cellular billing system company. Cooper has numerous patents in the communications field. He is widely published and continues to write and lecture around the world about wireless communications, technological innovation, the Internet, and R&D management.