Glenn E. Weadock, MDAA, MAAA, MCITP, MCSE, MCSA, MCT, A+, is the president of ISI, which he founded in 1982 after graduating from Stanford University's engineering school. ISI provides expert witness, consulting, and training services in the IT field with a focus on Microsoft networking technologies.
As a consultant to the legal profession, Glenn advised the U.S. Justice Department in the Microsoft antitrust case and was also an expert witness. Glenn has also consulted and/or testified in several high-profile patent cases, including IBM v. Amazon, Augme v. Yahoo! and LendingTree v. Zillow. Since 2017, Glenn branched out into criminal cases as well.
Author of 18 commercial books (click to view) and 2 electronic books, Glenn has written books in the famous Dummies series, as well as books on web design, client/server networking, Microsoft certification, and the Windows Registry.
Glenn is a Microsoft-Certified Trainer, Microsoft Desktop Administrator, Microsoft Azure Administrator Associate, Microsoft-Certified Information Technology Professional, Microsoft-Certified System Engineer, Microsoft-Certified System Administrator, and a CompTIA-certified A+ technician. He developed several seminars and video courses for Data-Tech Institute, co-authored two Microsoft Official Curriculum courses on Windows Server 2008, and has taught PC and network troubleshooting, design, and support to thousands of students in the US, UK, Canada, and Southeast Asia, both in-person and over the Internet.
Glenn has written 28 online courses for renowned technical training provider Pluralsight.com (click to view) and currently teaches several Microsoft seminars for Global Knowledge.
Glenn has a Bachelor of Science in Engineering, With Distinction, from Stanford University, where he was elected to Phi Beta Kappa and Tau Beta Pi honor societies.
In his spare time, Glenn enjoys hiking, mountain biking, running/jogging (depending on one's definitions), travel, music, home audio, and home improvement.