Expert witness with over 30 years of experience in computer systems, information technology, and networked computing, including more than 18 years providing technical analysis in litigation involving software, Internet technologies, and enterprise systems. Their work has been applied in patent infringement, validity, inter partes review matters, and antitrust litigation, with documented deposition and trial testimony in federal courts and arbitration proceedings. Engagements have included matters involving the United States Department of Justice and the United States Patent and Trademark Office, where analysis addressed issues such as browser integration, web-based systems, and software-related disputes.

Their technical background spans operating systems and enterprise environments, including DOS and Windows platforms, Active Directory, and client and server architectures. Their experience also includes computer networking infrastructure such as DNS, DHCP, TCP/IP, virtualization, and network-based file and print services. Additional work involves Internet and web technologies, including HTTP protocols, browser functionality, website and web application design, and e-commerce systems. Their background also includes user interface design across multiple computing generations and office automation systems, where system functionality, workflow behavior, and integration have been evaluated in patent litigation and technical disputes.

Their professional work includes technical training and seminar development, creation of official technical curriculum, and delivery of advanced instruction on networking, operating systems, and enterprise infrastructure in the United States and internationally. They have authored 18 commercial books on Windows systems, web design, networking, and productivity, reflecting sustained contributions to technical literature and industry practices. Professional certifications include Microsoft Certified Trainer, Microsoft Certified IT Professional, Microsoft Certified Systems Engineer, Microsoft Certified Systems Administrator, and CompTIA A+. The expert holds a Bachelor of Science in General Engineering with distinction and honors recognition and is affiliated with the Association for Computing Machinery.