Jim Geier is the founder and principal consultant of Wireless-Nets, Ltd., an independent consulting firm assisting organizations with the development and deployment of wireless networks. His 25 years of experience includes the planning, analysis, design, implementation, installation, and support of numerous wireless network-based solutions for enterprises, municipalities, hospitals, universities, airports, warehouses, and product manufacturers worldwide. Jim is the author of more than a dozen books, including Deploying Voice over Wireless LANs (Cisco Press), Wireless Networks: First Step (Cisco Press), Implementing 802.1X Security Solutions (Wiley), and Network Reengineering (McGraw-Hill). He is the author of numerous tutorials and other publications and has developed and instructed dozens of training courses on wireless networking topics. Jim has been active within the Wi-Fi Alliance, responsible for certifying interoperability of 802.11 (Wi-Fi) wireless LANs. He has also been active with the IEEE 802.11 Working Group, responsible for developing international standards for wireless LANs. He served as Chairman of the IEEE Computer Society, Dayton Section, and Chairman of the IEEE International Conference on Wireless LAN Implementation. Jim’s education includes a bachelor's and master’s degree in electrical engineering, with emphasis in wireless communications.
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