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Barr Group Software Experts

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Military & Aerospace

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Military & Aerospace

Military Aerospace Technology Experts

Barr Group's military and aerospace expert witness team comprises experienced software developers, electrical engineers, and mechanical engineers as well as PhD cryptographers with expertise in the design of state-of-the-art mission-critical defense electronics. Our experts have assisted with IP infringement and hacking/security breach litigation.

Need an expert for military or aerospace litigation?  Contact us >

Defense Electronics and Avionics

Barr Group is in the business of designing reliable and secure computers and our team of expert software engineers, electrical engineers, and mechanical engineers are familiar with electronic military and aerospace systems such as:

  • Drones, i.e. unmanned aerial vehicles (UAVs)
  • Physical security and surveillance systems
  • Airplane avionics and ARINC-standard communications equipment
  • Soldier-worn electronics, including hardened/low-power computers
  • Military field radios, including software-defined radios (SDR)
  • Aviation systems safety standards including DO-178 and DO-254
  • Battlefield robots, smart weapons and GPS guidance systems
  • Cybersecurity and secure wireless communications and protocols

Barr Group's experts are familiar with most operating systems used in embedded systems, including real-time operating systems like OSEK and QNX, as well as Linux, and programming languages including assembly, C, C++, and Matlab. And we are just as comfortable with electronic circuits and ASICs and the Verilog and VHDL languages.

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Expert Witness Services

Barr Group's weapons systems and avionics experts support plaintiffs and defendants in litigation in U.S. District Courts, at the International Trade Commission (ITC), and before the Patent Trial and Appeal Board (PTAB). Our services include:

  • Technical assistance with drafting of discovery requests
  • Software source code review and analysis
  • Source code comparisons for copyright and trade secret theft
  • Analysis of electronics and related design documents
  • Prior art review for patent invalidity
  • Reverse engineering, including disassembly of binary code
  • Forensic analysis and electronic data and metadata retrieval
  • Expert reports, declarations, and witness statements
  • Testimony at deposition, oral hearings, and trials

Barr Group has a demonstrated ability to quickly activate one or more code reviewers to match the size, scope, and complexity of any project.

How can we help you today? >

The following is a representative subset of Barr Group's experts who have experience designing and/or testifying about these technologies:

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Real-Time Operating Systems and Kernel Design Expert Profile

Professor of Computer Science with 25+ years of combined academic and industry experience specializing in real-time operating systems, embedded kernels, and resource management for safety-critical cyber-physical systems. Deep technical expertise spans kernel architecture, virtualization, real-time scheduling, hardware-software interaction, and platform integration. Applied experience deploying foundational systems in automotive, avionics, and IoT applications. Developer of Quest RTOS and Quest-V separation kernel systems.

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Space-Grade FPGA and Embedded Systems Expert Profile

Chartered engineer and world-recognized authority in FPGA architecture and System-on-Chip design for mission-critical aerospace, defense, and space applications, with over two decades of technical leadership. Key specializations include satellite payload systems, radiation-hardened electronics, space-qualified embedded systems, and systems engineering governance across multifunctional teams.

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Advanced Materials and Nanotechnology Expert Profile

Professor of Mechanical Engineering Technology and Physics with more than twenty-five years of experience in materials science and engineering, particularly in nanotechnology and thin film technologies. This expert specializes in carbon nanotube functionalization, combustion CVD thin film deposition, and nanoindentation characterization of advanced ceramic composites. Combines deep academic expertise with practical experience in commercializing advanced materials and devices. Holds multiple U.S.

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Industrial Fiber Laser Systems Expert Profile

Fiber laser systems engineer and business executive with three decades of experience in the design and commercialization of advanced laser architectures for welding, cutting, additive manufacturing, and semiconductor micromachining applications. Key specialties include diode-pumped fiber laser design, variable beam parameter control, manufacturing process optimization, and laser material interactions.

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5G Wireless Communications Expert Profile

Professor of Electrical Engineering with over 30 years of research and industry experience in wireless communications systems. This expert specializes in 5G and beyond-5G network design, cognitive radio systems, spectrum sharing technologies, and advanced wireless protocol optimization. Holds IEEE Fellow status with an extensive patent portfolio in OFDM, ultra-wideband, and RFID technologies. Recognized authority in wireless standards including IEEE 802.11, LTE, and 5G NR, bringing significant expert witness experience in telecommunications patent litigation.

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Firmware Reverse Engineering Expert Profile

Senior specialist in firmware reverse engineering and embedded systems vulnerability analysis with nearly two decades of hands-on expertise. Proficient in advanced reverse engineering frameworks including IDA Pro and Ghidra, with deep technical knowledge of multiple processor architectures (ARM, x86, PowerPC, Nios) and mobile platforms. Extensive background in defense and intelligence environments with expertise in anti-reversing techniques, exploit analysis, and vulnerability research. Holds an M.S.E.

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Carbon Nanotubes and Nanomaterials Expert Profile

A senior materials scientist and engineer with over two decades of research faculty experience at leading research institutions, specializing in carbon nanotube synthesis, functionalization, and advanced nanomaterial applications. Expert in nanomaterial design for energy storage, aerospace systems, field emission applications, and electronic packaging systems. This expert holds multiple U.S.

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Electronics Cooling and Thermal Management Expert Profile

Professor of mechanical engineering and endowed chair holder in energy technology with over 38 years of research experience in thermal management and electronics cooling. Specializes in mini-channel and micro-channel cooling systems, two-phase refrigerant cooling, liquid immersion cooling, and computational fluid dynamics for high-performance electronics.

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Automotive Crash Sensor Systems Expert Profile

Senior expert in automotive crash safety systems with over two decades of experience in restraint system design, airbag sensor algorithms, and vehicle diagnostics at major automotive manufacturers. Specializes in occupant detection sensing, crash pulse analysis, vehicle electrical architecture, and accident reconstruction. Holds advanced degrees in Electrical Engineering and Chemical Engineering, plus Juris Doctor and MBA, and is a Licensed Professional Engineer, Six Sigma Black Belt, and CISSP certified.

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Autonomous Cargo Drone Systems Expert Profile

Pioneer in autonomous cargo drone systems with over 40 years spanning foundational work in fintech systems, technology infrastructure, and large-scale transformations, this expert has spearheaded creation of the autonomous freight industry. Brings deep expertise in AI/machine learning, cloud microservices architecture, and autonomous systems design, combined with proven regulatory mastery in emerging aviation technologies.

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Medical Device Embedded Software Expert Profile

Embedded systems engineer with over 25 years of experience designing embedded control software for medical devices and biomedical applications. Specialist in real-time operating systems, FDA-compliant development processes, and safety-critical firmware architecture for both implantable and non-implantable medical devices. This expert has served in leadership roles developing control software for surgical monitoring and ultrasound systems, and brings deep expertise in ECG signal processing, retinal prosthesis systems, and defibrillator technologies.

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Cyberspace Operations and Wireless Security Expert Profile

Senior cybersecurity professional with over a decade of specialized expertise in offensive cyberspace operations, wireless protocol exploitation, and RF signal intelligence. Holds advanced degrees in Cyber/Electronic Operations and Electrical Engineering from leading military and research institutions, earning Distinguished Graduate recognition. Specialties span reverse engineering, vulnerability research, exploit development, and enterprise cybersecurity analytics.

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USB Protocol and Embedded Systems Expert Profile

Senior hardware verification engineer with over three decades of hands-on experience in electronic product development, with specialized expertise spanning USB protocol implementation, SoC design, embedded systems architecture, and advanced verification methodologies. This expert holds multiple granted U.S. patents for security subsystems and secure communication protocols, demonstrating deep technical authority.

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Thermal Management and Electronics Cooling Expert Profile

Assistant Professor specializing in advanced thermal management for high-performance electronics, with over a decade of industry experience designing cooling systems. This expert possesses deep expertise in two-phase immersion cooling, cryogenic techniques, and thermal interfaces, combined with rigorous understanding of boiling heat transfer and packaging solutions.

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Solid-State Lighting and Flight Control Systems Expert Profile

Professor and optical engineer with over 30 years of specialized expertise in solid-state lighting systems, unmanned aerial vehicle design, and embedded control technologies. This expert holds a Ph.D. in Electrical Engineering from the University of Central Florida and has authored 30 U.S. and international patents spanning LED color control, multi-rotor flight systems, and optical measurement technologies. Their deep technical foundation spans optical performance measurement, flight control system architecture, and advanced LED color temperature control design.

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Embedded Systems Reverse Engineering Expert Profile

Senior embedded systems reverse engineer with multiple decades of experience specializing in firmware vulnerability research, systems emulation, and protocol reverse engineering across ARM, PowerPC, and x86 architectures. Demonstrates expertise in custom static analysis tool development using Ghidra and code property graph analysis, with advanced proficiency in fuzzing and binary signature detection. Has provided Android kernel auditing for patent pre-litigation analysis, demonstrating direct litigation support and expert testimony experience.

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Antenna Measurement and RF Systems Expert Profile

Electrical engineer with more than two decades of experience in precision electromagnetic measurements, antenna characterization, and RF/microwave systems testing. Specialized expertise in spherical near-field antenna scanning techniques, quiet-zone field evaluation, and antenna test range imaging. This expert has authored peer-reviewed publications in leading IEEE conferences on antenna metrology and measurements, and possesses extensive intellectual property expertise including patent review, reverse engineering, and evidence-of-use analysis.

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Embedded Firmware and Digital Signal Processing Expert Profile

Electrical engineer and software consultant with over 40 years of experience in embedded systems design, digital signal processing, and product reverse engineering. This expert specializes in embedded firmware disassembly, microprocessor analysis, and complex system design, with notable expertise in brain-computer interface control systems, autonomous unmanned aerial vehicle control systems, and advanced database technologies.

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Ophthalmic Optical Imaging Systems Expert Profile

Senior optical engineer with nearly two decades of specialized experience designing advanced ophthalmic and medical imaging optical systems, with particular expertise in scanning laser ophthalmoscopes and optical coherence tomography. This expert specializes in intraocular lens characterization, thermal imaging systems (LWIR/MWIR), optical systems engineering, and radiometric analysis. Directed optical engineering at major defense and aerospace contractors and held principal-level consulting roles in precision optical design.

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Power Electronics and Motor Drive Expert Profile

Senior-level electronic engineering professional with a Ph.D. in Electrical Engineering and over two decades of hands-on experience designing power electronics systems and motor control applications for demanding aerospace and defense environments. This expert specializes in switch-mode power supply design, wide-bandgap semiconductor converters, and permanent magnet synchronous motor design for electric propulsion. Additional expertise spans battery management systems, high-power inverter design, 400Hz power conversion, and advanced hybrid-electric propulsion technologies.

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Crystalline Coatings and Optical Cavity Systems Expert Profile

Managing director with deep expertise in crystalline semiconductor coatings and optical cavity systems, bringing over two decades of experience advancing quantum optics and precision measurement technologies. This expert pioneered substrate-transferred epitaxial heterostructures that reduced Brownian noise in precision instruments by an order of magnitude. Recognized as fellow of leading professional optical societies and recipient of prestigious international innovation awards; author of over 130 peer-reviewed publications in Nature, Science, and top-tier photonics journals.

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Energy-Efficient High-Performance Computing Expert Profile

A Professor of Computer Science with over two decades of expertise, this expert specializes in power-aware high-performance computing and energy-efficient supercomputing, spanning academic research, national laboratory experience, and corporate innovation. Core technical specialties include computing systems architecture, power-performance optimization, and benchmarking methodologies for supercomputer efficiency.

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Secure Embedded Systems Expert Profile

Senior embedded systems security engineer with over 15 years of experience designing and implementing secure systems across defense, automotive, and commercial sectors. Expertise encompasses the complete embedded software stack from low-power microcontrollers to high-performance ARM-based Linux systems, with particular emphasis on ARM TrustZone trusted application development, embedded Linux cryptography solutions, and secure boot implementation.

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Social Media Misinformation Detection Expert Profile

Assistant Professor of information studies with 15+ years of research experience in social media misinformation detection, online political communication analysis, and information quality assessment across digital platforms. This expert specializes in machine learning-driven content moderation, cross-platform information operations analysis, and computational detection methods for identifying online disinformation.

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Ultra-Wideband Signal Processing and SIGINT Expert Profile

Senior engineer and signal processing specialist with over three decades of experience designing and implementing advanced DSP systems spanning defense, telecommunications, and specialized consulting. Expert in superconducting ultra-wideband ADC systems, real-time SIGINT/ELINT signal exploitation, RF direction finding, and reverse engineering of embedded signal processing platforms.

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Aerospace Safety and Systems Engineering Expert Profile

Expert in aerospace systems safety and federal aviation with four decades of experience in major government programs. Key specialties include spacecraft systems engineering, aviation safety certification methodologies, missile defense systems development, and large-scale federal program management. Deep expertise spans mission assurance practices, systems verification and validation, and the design and certification of critical safety-of-life navigation systems.

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Video Compression Standards Expert Profile

Professor with unique expertise in JPEG image and MPEG video standards who conducts research in computer vision, pattern recognition, and machine learning.
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(866) 653-6233

Communication Theory and DSP Expert Profile

Professor of communications theory and signal processing with twenty-five years experience applying these to innovate in a range of industries.
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Microwave and RF Electronics Expert Profile

Consulting engineer with decades of experience in the design and development of electronics with high-speed analog, RF, and microwave circuits.
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(866) 653-6233

End-to-End Network Architecture Expert Profile

Wireless communications consultant specializing in network performance analysis, radio network coverage and capacity planning, spectrum management, and traffic modeling.
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(866) 653-6233

Advanced Military Radar Systems Expert Profile

Professor with significant expertise including in advanced radar, software-defined radio, and broadband powerline communications.
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Data Center and Cloud Storage Expert Profile

Computer science professor with industry experience in system administration as well as data centers and cloud storage and a range of other technologies.
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(866) 653-6233

Physical Layer Communications Expert Profile

Consultant with two decades of experience in wireless protocols and standards, including all generations of the IEEE 802.11 “WiFi” and GSM cellular standards.
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(866) 653-6233

Computer Vision and Perception Expert Profile

Professor of mechanical and aerospace engineering with expertise in sensor fusion and computer perception for autonomous systems, including self-driving cars.
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(866) 653-6233

Industrial Automation Robots Expert Profile

Professor of mechanical and computer engineering with two decades of industry and academic experience in automation, mechatronic, and robotic system design.
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(866) 653-6233

Augmented Reality Wearables Expert Profile

Computer scientist who has spent twenty five years consulting at the leading edge of wearable augmented reality systems.
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(866) 653-6233

Wireless Power Transfer Expert Profile

Professor of electrical engineering with experience in power electronics, including low power circuits, solar cells, wireless power transfer, and high voltage systems.
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(866) 653-6233

Spread Spectrum Communications Expert Profile

Consulting electrical engineer with thirty-five years of experience in cellular standards including GSM, UMTS, and LTE and other wireless communication protocols.
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(866) 653-6233

GPS-Guided UAV Flight Systems Expert Profile

Electrical engineer with three decades of experience in safety-critical aerospace, automotive, and medical and expertise in hybrid electric vehicles.
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(866) 653-6233

Computer Music and Multimedia Expert Profile

Software developer and professor with extensive experience designing/developing/deploying advanced multimedia on platforms including handheld devices.
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(866) 653-6233

Wireless and Cellular Standards Expert Profile

Cellular and wireless communications expert with experience in military radio and mesh networks who has also been a leader in protocol standards development.
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Electronic Warfare and SIGINT Expert Profile

Professor of electrical and computer engineering who consults and specializes in secure waveform design, electronic warfare, and satellite communications.
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(866) 653-6233

Internet and Cellular Standards Expert Profile

Scientist and leading expert in communications standards and protocols, including TCP/IP, 802.11 WiFi and cellular/LTE.
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(866) 653-6233

Electronics Cooling and Heat Transfer Expert Profile

Mechanical engineering professor and expert in thermofluid issues with extensive expertise in heat transfer, combustion, energy systems, and thermal management.
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(866) 653-6233

Image and Facial Recognition Expert Profile

Professor and consultant with thirty years of experience in computer vision and image and video processing as well as color engineering and control systems for print engines.
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(866) 653-6233

Vehicle Informatics & Safety Expert Profile

Consulting electrical engineer with decades of experience in advanced technology development and project management in automotive and spacecraft electronics.
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(866) 653-6233

Battery Design and Testing Expert Profile

Electrochemist, consultant, and materials science professor with extensive experience in research and industry for battery electronics, including manufacturing.
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(866) 653-6233

Battery Failure Electrochemistry Expert Profile

Chemist and consultant with four decades of experience in the area of electrochemical energy devices, including batteries, capacitors, fuel cells, electrolysis and corrosion.
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(866) 653-6233

Cellular Wireless Air Interface Expert Profile

Professor of electrical engineering and computer science with decades of R&D experience in communications networks and wireless signal detection and estimation.
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Deep Learning & A.I. Systems Expert Profile

Former professor with twenty five years of experience in machine learning for speech recognition and computer vision as well as in data centers and blockchain.
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Aircraft Avionics Software Expert Profile

FAA-certified DER, flight instructor, commercial pilot, and former engineering director software architect for next generation cockpit flight displays.
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(866) 653-6233

Drone and UAV Navigation Expert Profile

USAF researcher in image processing and GPS-denied navigation with decades of experience in control systems including for aerial drones and UAVs.
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(866) 653-6233

Medical Image Processing Expert Profile

Researcher and consultant with a PhD in electrical engineering and specialized expertise in signal, image and video processing, and data compression.
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Manufacturing Automated Test Expert Profile

Professional Engineer (PE) with several of hands-on experience developing products and software for industrial, consumer, enterprise, military, and medical applications.
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(866) 653-6233

Virtual Reality Worlds & Gaming Expert Profile

MIT-educated electrical engineer with decades of industry experience designing software and electronics including for computer graphics, video games, and virtual worlds.
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(866) 653-6233

Database-Backed Website Expert Profile

MIT-educated technology entrepreneur with hands-on engineering experience and wide expertise including in big data and chat and instant messaging protocols.
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(866) 653-6233

Digital Signature & Document Expert Profile

Former computer science professor who taught courses in operating system and compiler design and also designed datacom equipment for decades.
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Energy Storage and Transfer Expert Profile

Professor of electrical and computer engineering with over twenty-five years of experience in materials science, systems engineering and design of microelectronics.
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(866) 653-6233

Naval and Underwater Drones Expert Profile

Consultant with thirty years of software development experience designing products from autonomous underwater robots to cable modems and set-top boxes.
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(866) 653-6233

Linux-Based Computer Systems Expert Profile

Former professor of computer science and consultant with specialized knowledge of the internal structure of the Linux operating system.
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(866) 653-6233

Space and Satellite Systems Expert Profile

Computer science professor with specialized expertise in RF signals and antennas, GPS, communication satellites, and information security.
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(866) 653-6233

Smartphone Software & Apps Expert Profile

Consultant with two decades of experience developing software and mobile apps for Android, Linux, Windows, and real-time operating systems.
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(866) 653-6233

Optical Systems and Interfaces Expert Profile

Innovative physicist with decades of experience in electro-optical systems design and significant expertise in low noise circuits and optical instruments and measurements.
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(866) 653-6233

Software Quality Assurance Expert Profile

Former engineering VP with experience leading development of enterprise software, including electronic payment and data management systems.
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(866) 653-6233

Lithium Battery Ultracapacitor Expert Profile

Chemist and portable power expert with thirty years of industry experience at the leading edge of lithium battery and ultracapacitor technology development.
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(866) 653-6233

Analog and Digital Electronics Design Expert Profile

Electrical engineer with more than thirty years of hands-on experience designing real-time systems and embedded software for commercial and military applications.
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(866) 653-6233

Penetration Testing Security Expert Profile

White hat hacker specializing in penetration testing and reverse engineering and expert in the design of secure networks and IoT devices.
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(866) 653-6233

Software and Binary Disassembly Expert Profile

Computer scientist and reverse engineering expert with twenty years of experience developing large-scale distributed high-performance systems.
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(866) 653-6233

Airbag Propellant & Failure Expert Profile

PhD chemist and explosives expert, including airbag propellants, with thirty-five years of industrial R&D experience as a designer of energetic solid materials.
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Global Positioning Systems Expert Profile

Electrical engineer with substantial experience in the design of GPS and navigation systems, including DSP and image processing, in military and civilian applications.
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(866) 653-6233

TCP/IP Internet Protocols Expert Profile

Systems engineer with decades of hands-on experience in the design and implementation of Internet-connected products using WiFi, cellular, and other protocols
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(866) 653-6233

Autonomous Robot Navigation Expert Profile

Professor and robotics lab director specialized on civilian and military navigation technologies for GPS-deprived scenarios including indoor and underground.
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(866) 653-6233

Smart Grid Electrical Power Expert Profile

Director of one university research lab that supports NASA and another that prototypes smart grid / energy, smart roads, and other smart city projects.
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Mechanical-Electrical-Software Expert Profile

Engineering consultant with hands-on industry experience in mechanical and electrical design as well as software and firmware development and testing.
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(866) 653-6233

Battery Chemistry Expert Profile

Electrochemist and materials engineering consultant with thirty years of experience and expertise in all aspects of battery systems and energy storage.
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(866) 653-6233

Settop On-Screen Guide & DVR Expert Profile

Embedded computing pioneer with thirty years of experience designing electronics and firmware, notably for DVR-capable satellite TV receivers.
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(866) 653-6233

Electronics Source Code Review Expert Profile

Computer engineer with fifteen years of experience in all phases of engineering from system architecture to electronics and software design to manufacturing.
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Biometrics and Tamper Detection Expert Profile

Security consultant and professor who has developed novel and patented security technologies including for biometric and physical security.
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(866) 653-6233

Battery and Power Electronics Expert Profile

Electrical engineer and expert in battery and power electronics technology with special technical expertise in motor drives and inverters.
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(866) 653-6233

User Interface Design Expert Profile

Accomplished software and systems engineer with specialized expertise in UI design and human factors for mobile, web, desktop, and server software.
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(866) 653-6233

Wireless Protocols and Standards Expert Profile

Network and wireless technology expert with over thirty years of industry experience who has been significantly involved in multiple wireless standardization efforts.
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(866) 653-6233

Military Systems Design Expert Profile

Industry veteran and former member of NASA's Super Problem Resolution Team who built or managed the development of over one hundred computer products.
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(866) 653-6233

Electronic Safety Systems Expert Profile

Electrical engineer with over thirty years of experience in the development and deployment of automotive electronic systems, including safety systems.
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(866) 653-6233

Secure Computer Systems Expert Profile

Electrical engineer with extensive electronics and software product development experience across a broad range of industries and platform architectures.

Expert R300T
Smartphone Software & Apps Expert
Consultant with two decades of experience developing software and mobile apps for Android, Linux, Windows, and real-time operating systems.
Link to Profile Page
Expert M635N
Software Quality Assurance Expert
Former engineering VP with experience leading development of enterprise software, including electronic payment and data management systems.
Link to Profile Page
Expert H223R
Data Center and Cloud Storage Expert
Computer science professor with industry experience in system administration as well as data centers and cloud storage and a range of other technologies.
Link to Profile Page
Expert D526T
Linux-Based Computer Systems Expert
Former professor of computer science and consultant with specialized knowledge of the internal structure of the Linux operating system.
Link to Profile Page
Expert S200S
GPS-Guided UAV Flight Systems Expert
Electrical engineer with three decades of experience in safety-critical aerospace, automotive, and medical and expertise in hybrid electric vehicles.
Link to Profile Page
Expert D656N
Drone and UAV Navigation Expert
USAF researcher in image processing and GPS-denied navigation with decades of experience in control systems including for aerial drones and UAVs.
Link to Profile Page
Expert M200S
Naval and Underwater Drones Expert
Consultant with thirty years of software development experience designing products from autonomous underwater robots to cable modems and set-top boxes.
Link to Profile Page
Expert R251K
User Interface Design Expert
Accomplished software and systems engineer with specialized expertise in UI design and human factors for mobile, web, desktop, and server software.
Link to Profile Page
Expert P450M
Virtual Reality Worlds & Gaming Expert
MIT-educated electrical engineer with decades of industry experience designing software and electronics including for computer graphics, video games, and virtual worlds.
Link to Profile Page
Expert D542S
Physical Layer Communications Expert
Consultant with two decades of experience in wireless protocols and standards, including all generations of the IEEE 802.11 “WiFi” and GSM cellular standards.
Link to Profile Page

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Expert Services

  • Expert Reports by Testifying Software Experts
  • Software Source Code Review and Analysis
  • Reverse Engineering and Forensic Analysis
  • Consulting Experts in Software and Electronics

Matters and Venues

  • Patent Infringement and Invalidity Experts
  • Software Copyright and Trade Secrets Experts
  • Product Liability and Failure Analysis Experts
  • Contract Disputes and Software Project Failures
  • Venues and Clients

Areas of Expertise

Artificial Intelligence
Automotive Systems
Cloud Computing
Computer Security
Consumer Electronics
Electronic Circuits
Enterprise Software
Financial Technology
Firmware and IoT
Industrial Controls
Mechanical Design
Medical Devices
Military & Aerospace
Mobile Devices & Apps
Optical Equipment
Renewable Energy
Signal Processing
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