Independent technical expertise
James Geier provides expert witness and technical consulting services related to communication systems, computer networks, and mobile devices—based on 40 years of industry experience.
Services
Services applicable to litigation where technology plays a role, such as patent litigation involving invalidity / validity analysis, non-infringement / infringement analysis, code review, product / system testing, and prior art research—in addition, litigation involving trade secrets and contracts.
Services related to design, analysis, and implementation of communications systems, wireless and wired networks, and mobile devices involving strategic planning, technical project management, product design, software development, expert troubleshooting, radio frequency propagation analysis, and product / system testing.
Applicable experience
James (“Jim”) Geier is an independent consultant and expert witness, having testified over 30 times at depositions and trials regarding communication systems and mobile devices in multiple venues, including district court, the Patent & Trademark Office, and the International Trade Commission.
Jim has 40 years of experience in the communications industry and has assisted over a hundred companies designing, analyzing, and implementing communications systems, wireless and wired networks, and mobile devices. He has authored over a dozen books on mobile and wireless communications topics, including Designing and Deploying 802.11 Wireless Networks, Implementing 802.1X Security Solutions, Wireless Networking Handbook, and Network Re-engineering.
Jim has been an active participant within standards organizations, such as the IEEE 802.11 Working Group and the Wi-Fi Alliance. He has served as Chairman of the IEEE Computer Society, Dayton Section, and various conferences dealing with computer networking.
Expertise
Experience spans the standards, protocols, and systems at the center of modern wireless and mobile disputes.