From home appliances to drones to 3D printers, computers are inside everything today. 

Barr Group's consumer electronics expert witness team of leading mechanical, electrical and software engineers, security experts and academics has over 20 years of experience specializing in the design and development of consumer products.

Our team of experts have provided source code reviews, failure analysis, safety and security audits, expert reports and testimony for products such as:

  • Smart products
  • Media equipment such as televisions, radios, digital video recorders (DVR) and players
  • Augmented reality (AR) and virtual reality systems (VR)
  • Home monitors and surveillance systems
  • Household appliances
  • Outdoor machines and power tools
  • Gaming platforms & consoles
  • Personal computers
  • 3D Printers and other office equipment

Representative Experts


Expert in human factors engineering, user interface designer, and software engineering. Ph.D. in...


Expert in embedded systems, R&D and manufacturing processes for consumer electronics....