Barr Group’s expert witnesses provide technical consulting and testifying expert witness services for product liability, patent infringement, software copyright, and software trade secret litigation filed in various federal and state courts in the United States as well as courts in Canada and other countries. 

Electronics and software litigation cases supported by Barr Group testifying software experts have ranged from individual copyright and patent infringement actions to large class-action lawsuits that have resulted in billions of dollars in settlement compensation.

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Expert Witness Courts and Venues

Courts and other venues where Barr Group experts have provided expert witness testimony include:

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Representative Law Firm Clients

Law firms previously supported by Barr Group expert witnesses include:

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Barr Group's team of electronics and software expert witnesses provide experienced and unbiased source code reviews, expert reports and testimony for product liability, patent infringement, software copyright, and trade secrets litigation involving computer-based technology and software.  HIRE AN EXPERT