Are you looking for a list of software and electronics expert witnesses? Barr Group's team of consulting and testifying expert witnesses comprises a diverse group of experienced industry practitioners and professors with a broad range of technical skills to assist as litigation consultants.  Our experts are located in all parts of the United States and Canada and serve legal clients all over the world.

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Check our Expert Witness Directory

You will see that each is highly qualified in one or more technology areas from wireless and cellular network protocols to cryptography and computer security or medical electronics to smartphones and mobile apps, among others.

Please contact us for help selecting among these and our other expert witnesses. Each summary below contains a link to profile pages with more information about the level education such as PhD, years of industry experience, areas of specialization, and testifying experience. 

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What follows is a sampling of our testifying experts that is representative but not comprehensive. It is organized by area of expertise, with most experts having experience in more than one area. To narrow your search just to one area, click on that type of expertise in the menu.

Experts in Automotive Systems

Expert S425N

Electrical engineer and expert in battery and power electronics technology with special...

Expert G341F

Electrical engineer with two decades of experience in the design of embedded systems with a...

Expert L110F

Electrical engineer and consultant with a practice in telecommunications, information technology...

Expert J520S

Independent engineering consultant in the design of both electronics and software with a formal...

Expert H555N

Automotive engineer with over twenty five years of experience in road and race vehicle...

Expert L350N

Electrical engineer with over thirty years of experience in the development and deployment of...

Expert S530O

Electrical engineer with extensive electronics and software product development experience...

Expert B420K

Experienced engineer and product manager who has been working with leading-edge navigation...

Expert B600R

Former adjunct professor of computer engineering with more than twenty-five years of experience...

Expert R251K

Accomplished software and systems engineer with specialized expertise in user interface design...

Expert B620S

<p>Computer engineer with over fifteen years of hands-on experience in all phases of...

Expert B624L

Adjunct professor of electrical and computer engineering with years of industry experience in...

Expert G615N

Electrical engineer and independent consultant specializing in the design of microcontroller-...

Expert K642K

Professor of electrical engineering with extensive experience as a technology industry...

Expert W550N

Engineer with over thirty-five years of experience designing electronics and software for...

Expert M320K

Software and systems engineer with several decades of hands-on experience

Expert F200K

Electrical engineer and embedded computing pioneer with over thirty years of experience...

Expert H620K

Technology consultant with more than thirty years of experience in battery,

Expert J525N

Experienced computer engineer and corporate information technology leader with a successful...

Expert M244N

Professor of electrical and computer engineering with significant industry

Experts in Electronic Circuits

Expert W550N

Engineer with over thirty-five years of experience designing electronics and software for...

Expert F640L

Founder and president of an independent regulatory-compliance testing

Expert S425N

Electrical engineer and expert in battery and power electronics technology with special...

Expert G341F

Electrical engineer with two decades of experience in the design of embedded systems with a...

Expert G524L

Embedded systems industry veteran who built or managed the development of more than one hundred...

Expert L110F

Electrical engineer and consultant with a practice in telecommunications, information technology...

Expert J520S

Independent engineering consultant in the design of both electronics and software with a formal...

Expert L350N

Electrical engineer with over thirty years of experience in the development and deployment of...

Expert S530O

Electrical engineer with extensive electronics and software product development experience...

Expert G635R

Electrical engineer with broad industry experience in development and manufacturing of...

Expert B420K

Experienced engineer and product manager who has been working with leading-edge navigation...

Expert S365M

Consultant and trainer with over thirty years of hands-on professional experience in the design...

Expert M434L

Expert with more than thirty years of experience in all phases of design and implementation of...

Expert B624L

Adjunct professor of electrical and computer engineering with years of industry experience in...

Expert C612S

Professor of computer science and consultant with more than thirty years of experience in the...

Expert G615N

Electrical engineer and independent consultant specializing in the design of microcontroller-...

Expert C656T

Computer scientist and executive with experience managing development of a range of computer...

Expert K642K

Professor of electrical engineering with extensive experience as a technology industry...

Expert D130T

Former assistant professor of electrical and computer engineering and Oxford-educated materials...

Expert E235M

Consultant and former computer science instructor who has written more than two dozen books and...

Expert W635N

Consultant certified in regulatory requirements for medical with more than twenty-five years of...

Expert N120K

Electrical engineer and computer scientist with extensive technical skills in

Expert F200K

Electrical engineer and embedded computing pioneer with over thirty years of experience...

Expert M260R

Mechanical engineer with hands-on experience in all phases of product

Expert M244N

Professor of electrical and computer engineering with significant industry

Expert M242N

Professor of electrical and computer engineering and robotics with more

Experts in Cloud Computing

Expert P420K

Adjunct professor of computer science with two decades of industry experience in software...

Expert T512N

MIT-educated computer scientist experienced in analyzing, architecting, designing, developing...

Expert G635R

Electrical engineer with broad industry experience in development and manufacturing of...

Expert K460R

Former assistant professor of computer science and advisor to technology startups with...

Expert R251K

Accomplished software and systems engineer with specialized expertise in user interface design...

Expert B420K

An international leader in software, hardware, and systems testing and a prolific writer in the...

Expert L100F

Technical leader in the computer, software, and hard disk industries with over thirty years of...

Expert B624L

Adjunct professor of electrical and computer engineering with years of industry experience in...

Expert C612S

Professor of computer science and consultant with more than thirty years of experience in the...

Expert E235M

Consultant and former computer science instructor who has written more than two dozen books and...

Expert M320K

Software and systems engineer with several decades of hands-on experience

Expert H400L

Computer scientist and inventor with decades of hands-on experience applying emerging...

Expert I220K

A licensed professional engineer in the State of Arizona and in Manitoba, Canada and an engineer...

Expert M244N

Professor of electrical and computer engineering with significant industry

Expert M242N

Professor of electrical and computer engineering and robotics with more

Experts in Consumer Electronics

Expert W550N

Engineer with over thirty-five years of experience designing electronics and software for...

Expert O600R

Computer networking and wireless technology expert with over thirty years of industry experience...

Expert G524L

Embedded systems industry veteran who built or managed the development of more than one hundred...

Expert L110F

Electrical engineer and consultant with a practice in telecommunications, information technology...

Expert B320S

Career consultant in the field of telecommunications and information services with extensive...

Expert J520S

Independent engineering consultant in the design of both electronics and software with a formal...

Expert L555N

Professor of electrical engineering and an award-winning innovator in the areas of wireless...

Expert S530O

Electrical engineer with extensive electronics and software product development experience...

Expert G635R

Electrical engineer with broad industry experience in development and manufacturing of...

Expert B420K

Experienced engineer and product manager who has been working with leading-edge navigation...

Expert B600R

Former adjunct professor of computer engineering with more than twenty-five years of experience...

Expert J523N

Security consultant and adjunct professor who has developed novel and patented security...

Expert S365M

Consultant and trainer with over thirty years of hands-on professional experience in the design...

Expert R251K

Accomplished software and systems engineer with specialized expertise in user interface design...

Expert B420K

An international leader in software, hardware, and systems testing and a prolific writer in the...

Expert B624L

Adjunct professor of electrical and computer engineering with years of industry experience in...

Expert C612S

Professor of computer science and consultant with more than thirty years of experience in the...

Expert C656T

Computer scientist and executive with experience managing development of a range of computer...

Expert D130T

Former assistant professor of electrical and computer engineering and Oxford-educated materials...

Expert L000L

Over forty years of academic and engineering experience and twenty years of expert witness...

Expert M320K

Software and systems engineer with several decades of hands-on experience

Expert Q240L

Distinguished electrical engineer, technology executive and broadband industry pioneer and...

Expert W635N

Consultant certified in regulatory requirements for medical with more than twenty-five years of...

Expert F200K

Electrical engineer and embedded computing pioneer with over thirty years of experience...

Expert H620K

Technology consultant with more than thirty years of experience in battery,

Expert K532N

Professor emeritus of computer science at one university and an associate professor of the same...

Expert M260R

Mechanical engineer with hands-on experience in all phases of product

Experts in Computer Security

Expert O600R

Computer networking and wireless technology expert with over thirty years of industry experience...

Expert B320S

Career consultant in the field of telecommunications and information services with extensive...

Expert T512N

MIT-educated computer scientist experienced in analyzing, architecting, designing, developing...

Expert G650N

Internationally renowned cryptographer and security technologist with two decades of industry...

Expert S530O

Electrical engineer with extensive electronics and software product development experience...

Expert B600R

Former adjunct professor of computer engineering with more than twenty-five years of experience...

Expert J523N

Security consultant and adjunct professor who has developed novel and patented security...

Expert D130T

Former assistant professor of electrical and computer engineering and Oxford-educated materials...

Expert E235M

Consultant and former computer science instructor who has written more than two dozen books and...

Expert M320K

Software and systems engineer with several decades of hands-on experience

Expert N120K

Electrical engineer and computer scientist with extensive technical skills in

Expert K532N

Professor emeritus of computer science at one university and an associate professor of the same...

Expert M244N

Professor of electrical and computer engineering with significant industry

Experts in E-Commerce and Enterprise Software

Expert L110F

Electrical engineer and consultant with a practice in telecommunications, information technology...

Expert P420K

Adjunct professor of computer science with two decades of industry experience in software...

Expert T512N

MIT-educated computer scientist experienced in analyzing, architecting, designing, developing...

Expert S536R

Experienced developer of high-reliability business computing systems and large-scale software...

Expert L555N

Professor of electrical engineering and an award-winning innovator in the areas of wireless...

Expert K460R

Former assistant professor of computer science and advisor to technology startups with...

Expert B420K

An international leader in software, hardware, and systems testing and a prolific writer in the...

Expert L100F

Technical leader in the computer, software, and hard disk industries with over thirty years of...

Expert B624L

Adjunct professor of electrical and computer engineering with years of industry experience in...

Expert C656T

Computer scientist and executive with experience managing development of a range of computer...

Expert L000L

Over forty years of academic and engineering experience and twenty years of expert witness...

Expert E235M

Consultant and former computer science instructor who has written more than two dozen books and...

Expert G416R

Former director of software development and Certified ScrumMaster with more than twenty years of...

Expert H400L

Computer scientist and inventor with decades of hands-on experience applying emerging...

Expert J525N

Experienced computer engineer and corporate information technology leader with a successful...

Expert K650N

Former adjunct professor of computer science and university researcher turned industry...

Experts in Industrial Controls

Expert W550N

Engineer with over thirty-five years of experience designing electronics and software for...

Expert F640L

Founder and president of an independent regulatory-compliance testing

Expert S425N

Electrical engineer and expert in battery and power electronics technology with special...

Expert G524L

Embedded systems industry veteran who built or managed the development of more than one hundred...

Expert T512N

MIT-educated computer scientist experienced in analyzing, architecting, designing, developing...

Expert B420K

Experienced engineer and product manager who has been working with leading-edge navigation...

Expert B600R

Former adjunct professor of computer engineering with more than twenty-five years of experience...

Expert B620S

<p>Computer engineer with over fifteen years of hands-on experience in all phases of...

Expert B624L

Adjunct professor of electrical and computer engineering with years of industry experience in...

Expert G615N

Electrical engineer and independent consultant specializing in the design of microcontroller-...

Expert D130T

Former assistant professor of electrical and computer engineering and Oxford-educated materials...

Expert L000L

Over forty years of academic and engineering experience and twenty years of expert witness...

Expert M320K

Software and systems engineer with several decades of hands-on experience

Expert F200K

Electrical engineer and embedded computing pioneer with over thirty years of experience...

Expert H620K

Technology consultant with more than thirty years of experience in battery,

Expert M244N

Professor of electrical and computer engineering with significant industry

Expert M242N

Professor of electrical and computer engineering and robotics with more

Experts in Internet of Things (IoT) Devices

Expert E235M

Consultant and former computer science instructor who has written more than two dozen books and...

Expert O600R

Computer networking and wireless technology expert with over thirty years of industry experience...

Expert G524L

Embedded systems industry veteran who built or managed the development of more than one hundred...

Expert P420K

Adjunct professor of computer science with two decades of industry experience in software...

Expert J520S

Independent engineering consultant in the design of both electronics and software with a formal...

Expert T512N

MIT-educated computer scientist experienced in analyzing, architecting, designing, developing...

Expert S530O

Electrical engineer with extensive electronics and software product development experience...

Expert B420K

Experienced engineer and product manager who has been working with leading-edge navigation...

Expert B600R

Former adjunct professor of computer engineering with more than twenty-five years of experience...

Expert B420K

An international leader in software, hardware, and systems testing and a prolific writer in the...

Expert B620S

<p>Computer engineer with over fifteen years of hands-on experience in all phases of...

Expert B624L

Adjunct professor of electrical and computer engineering with years of industry experience in...

Expert M320K

Software and systems engineer with several decades of hands-on experience

Expert Q240L

Distinguished electrical engineer, technology executive and broadband industry pioneer and...

Expert F200K

Electrical engineer and embedded computing pioneer with over thirty years of experience...

Expert H400L

Computer scientist and inventor with decades of hands-on experience applying emerging...

Expert K650N

Former adjunct professor of computer science and university researcher turned industry...

Expert M244N

Professor of electrical and computer engineering with significant industry

Expert M242N

Professor of electrical and computer engineering and robotics with more

Experts in Electronic Medical Devices

Expert E235M

Consultant and former computer science instructor who has written more than two dozen books and...

Expert W550N

Engineer with over thirty-five years of experience designing electronics and software for...

Expert S425N

Electrical engineer and expert in battery and power electronics technology with special...

Expert G524L

Embedded systems industry veteran who built or managed the development of more than one hundred...

Expert J520S

Independent engineering consultant in the design of both electronics and software with a formal...

Expert S530O

Electrical engineer with extensive electronics and software product development experience...

Expert B600R

Former adjunct professor of computer engineering with more than twenty-five years of experience...

Expert R251K

Accomplished software and systems engineer with specialized expertise in user interface design...

Expert B420K

An international leader in software, hardware, and systems testing and a prolific writer in the...

Expert B620S

<p>Computer engineer with over fifteen years of hands-on experience in all phases of...

Expert B624L

Adjunct professor of electrical and computer engineering with years of industry experience in...

Expert C612S

Professor of computer science and consultant with more than thirty years of experience in the...

Expert D130T

Former assistant professor of electrical and computer engineering and Oxford-educated materials...

Expert W635N

Consultant certified in regulatory requirements for medical with more than twenty-five years of...

Expert J525N

Experienced computer engineer and corporate information technology leader with a successful...

Expert M244N

Professor of electrical and computer engineering with significant industry

Experts in Military & Aerospace

Expert S425N

Electrical engineer and expert in battery and power electronics technology with special...

Expert O600R

Computer networking and wireless technology expert with over thirty years of industry experience...

Expert G524L

Embedded systems industry veteran who built or managed the development of more than one hundred...

Expert L350N

Electrical engineer with over thirty years of experience in the development and deployment of...

Expert S530O

Electrical engineer with extensive electronics and software product development experience...

Expert J523N

Security consultant and adjunct professor who has developed novel and patented security...

Expert R251K

Accomplished software and systems engineer with specialized expertise in user interface design...

Expert B620S

<p>Computer engineer with over fifteen years of hands-on experience in all phases of...

Expert M320K

Software and systems engineer with several decades of hands-on experience

Expert F200K

Electrical engineer and embedded computing pioneer with over thirty years of experience...

Expert H620K

Technology consultant with more than thirty years of experience in battery,

Expert M260R

Mechanical engineer with hands-on experience in all phases of product

Expert M244N

Professor of electrical and computer engineering with significant industry

Expert M242N

Professor of electrical and computer engineering and robotics with more

Experts in Smartphones & Mobile Apps

Expert E235M

Consultant and former computer science instructor who has written more than two dozen books and...

Expert O600R

Computer networking and wireless technology expert with over thirty years of industry experience...

Expert G341F

Electrical engineer with two decades of experience in the design of embedded systems with a...

Expert P420K

Adjunct professor of computer science with two decades of industry experience in software...

Expert G650N

Internationally renowned cryptographer and security technologist with two decades of industry...

Expert B420K

Experienced engineer and product manager who has been working with leading-edge navigation...

Expert R251K

Accomplished software and systems engineer with specialized expertise in user interface design...

Expert B420K

An international leader in software, hardware, and systems testing and a prolific writer in the...

Expert B624L

Adjunct professor of electrical and computer engineering with years of industry experience in...

Expert C612S

Professor of computer science and consultant with more than thirty years of experience in the...

Expert M320K

Software and systems engineer with several decades of hands-on experience

Expert F200K

Electrical engineer and embedded computing pioneer with over thirty years of experience...

Expert G416R

Former director of software development and Certified ScrumMaster with more than twenty years of...

Expert H400L

Computer scientist and inventor with decades of hands-on experience applying emerging...

Expert K532N

Professor emeritus of computer science at one university and an associate professor of the same...

Expert K650N

Former adjunct professor of computer science and university researcher turned industry...

Expert M260R

Mechanical engineer with hands-on experience in all phases of product

Experts in Multimedia and Signal Processing

Expert J520S

Independent engineering consultant in the design of both electronics and software with a formal...

Expert L555N

Professor of electrical engineering and an award-winning innovator in the areas of wireless...

Expert B420K

Experienced engineer and product manager who has been working with leading-edge navigation...

Expert B624L

Adjunct professor of electrical and computer engineering with years of industry experience in...

Expert C612S

Professor of computer science and consultant with more than thirty years of experience in the...

Expert G615N

Electrical engineer and independent consultant specializing in the design of microcontroller-...

Expert K642K

Professor of electrical engineering with extensive experience as a technology industry...

Expert D130T

Former assistant professor of electrical and computer engineering and Oxford-educated materials...

Expert L000L

Over forty years of academic and engineering experience and twenty years of expert witness...

Expert M320K

Software and systems engineer with several decades of hands-on experience

Expert F200K

Electrical engineer and embedded computing pioneer with over thirty years of experience...

Expert H400L

Computer scientist and inventor with decades of hands-on experience applying emerging...

Expert M260R

Mechanical engineer with hands-on experience in all phases of product

Expert M244N

Professor of electrical and computer engineering with significant industry

Experts in Wireless and Cellular Networks

Expert G341F

Electrical engineer with two decades of experience in the design of embedded systems with a...

Expert O600R

Computer networking and wireless technology expert with over thirty years of industry experience...

Expert G524L

Embedded systems industry veteran who built or managed the development of more than one hundred...

Expert L110F

Electrical engineer and consultant with a practice in telecommunications, information technology...

Expert B320S

Career consultant in the field of telecommunications and information services with extensive...

Expert J520S

Independent engineering consultant in the design of both electronics and software with a formal...

Expert S536R

Experienced developer of high-reliability business computing systems and large-scale software...

Expert G650N

Internationally renowned cryptographer and security technologist with two decades of industry...

Expert L555N

Professor of electrical engineering and an award-winning innovator in the areas of wireless...

Expert S530O

Electrical engineer with extensive electronics and software product development experience...

Expert B420K

An international leader in software, hardware, and systems testing and a prolific writer in the...

Expert B620S

<p>Computer engineer with over fifteen years of hands-on experience in all phases of...

Expert B624L

Adjunct professor of electrical and computer engineering with years of industry experience in...

Expert C656T

Computer scientist and executive with experience managing development of a range of computer...

Expert G615N

Electrical engineer and independent consultant specializing in the design of microcontroller-...

Expert K642K

Professor of electrical engineering with extensive experience as a technology industry...

Expert M320K

Software and systems engineer with several decades of hands-on experience

Expert Q240L

Distinguished electrical engineer, technology executive and broadband industry pioneer and...

Expert N120K

Electrical engineer and computer scientist with extensive technical skills in

Expert F200K

Electrical engineer and embedded computing pioneer with over thirty years of experience...

Expert H620K

Technology consultant with more than thirty years of experience in battery,

Expert I220K

A licensed professional engineer in the State of Arizona and in Manitoba, Canada and an engineer...

Expert J525N

Experienced computer engineer and corporate information technology leader with a successful...

Expert K532N

Professor emeritus of computer science at one university and an associate professor of the same...

Expert K650N

Former adjunct professor of computer science and university researcher turned industry...

Expert M260R

Mechanical engineer with hands-on experience in all phases of product

Expert M244N

Professor of electrical and computer engineering with significant industry

Expert M242N

Professor of electrical and computer engineering and robotics with more