Barr Group's team of internationally-recognized embedded systems expert witnesses are experienced and knowledgeable senior-level engineers and professors in the fields of electrical engineering, computer science, and electronic product and embedded software development.

With over 20 years of experience teaching as well as developing embedded systems for market consumption, our embedded systems experts have earned the reputation for being among the most knowledgeable in the embedded systems industry.

Our team of experts provide source code reviews, reverse engineering, testimony, and technical consulting for product liability, patent infringement, software copyright and trade secret litigation in the U.S. and Canada.


Expert Witness #44205

Automotive Electronics; Consumer Electronics; Cybersecurity; Industrial Controls & Automation; Internet of Things (IOT); Medical Devices; Mobile Devices & Wireless; Telecommunications

This expert witness is a former adjunct professor of electrical and computer engineering with many years of hands-on embedded systems and firmware design experience. Internationally recognized as an expert in the field of embedded software process and architecture, this individual has been admitted as a testifying expert witness in U.S. and Canadian court cases involving issues of reverse engineering (including DMCA), interception of encrypted signals (Federal Communications Act), patent infringement, theft of copyrighted source code (including trade secrets issues), and product liability.

View Complete Profile >


Expert Witness #44542

Automotive Electronics; Consumer Electronics; Cybersecurity; Industrial Controls & Automation; Internet of Things (IOT); Medical Devices; Military & Aerospace Electronics; Mobile Devices & Wireless; Telecommunications

With over forty years of experience working in the embedded systems, this expert witness is among the most widely respected technologists in the industry. He has built or managed the development of over 100 embedded systems, and currently advises companies, lectures, and has authored six books and thousands of articles about embedded systems. This expert has worked on many classified government projects and has held various security clearances, including Top Secret/Special Intelligence, and has worked with patent and other legal disputes.

View Complete Profile >


Expert Witness #44337

Automotive Electronics; Consumer Electronics; Cybersecurity; Industrial Controls & Automation; Internet of Things (IOT); Medical Devices; Military & Aerospace Electronics; Mobile Devices & Wireless; Telecommunications

This former Director of Engineering has more than two decades of product development and project management experience in a broad range of embedded systems including safety-critical products. He is an expert in electronics architecture, software architecture, hardware-software interfacing, and embedded systems development best practices and processes. This expert speaks at industry conferences and trains engineers in the state-of-the-art design practices for safer and more secure electronics and software.

View Complete Profile >


Expert Witness #44706

Automotive Electronics; Consumer Electronics; Cybersecurity; Industrial Controls & Automation; Internet of Things (IOT); Medical Devices; Mobile Devices & Wireless; Telecommunications

With more than three decades of electrical circuitry and embedded software design experience, this expert witness has helped a wide variety of clients develop electronics and firmware-driven products. An expert in electronic hardware design, embedded software design, and embedded system architecture, this expert witness has provided source code reviews and testimony before judges and juries for many high-profile patent, copyright, DMCA, and product liability litigation cases. 

View Complete Profile >


Expert Witness #44716

Automotive Electronics

This expert witness is an electrical engineer with over 30 years of experience in the development and deployment of automotive electronic systems, including safety systems - airbag controller and vehicle stability systems and aftermarket electronics such as fleet management controller. He has a wide breadth of electronic subsystem experience, including motion and location sensing, hydraulic and electrical actuation, and cellular data communications. Engineering expertise includes electronic design and manufacture, firmware design, product development and testing, as well as engineering development process definition.

View Complete Profile >