Computers Expert Witnesses in California

Los Altos, California

Computers, Electronics - Computer Architecture, Computer Systems, Personal Computers, Embedded Systems, Memory Systems, I/O Systems, Microprocessors, Instruction Sets, Media Processing, Power Management, Digital Design, Semiconductors

Donald Alpert, Ph.D. has over 40 years experience in the electronics industry leading the development of microprocessor and computer products at Intel, National Semiconductor, and Zilog. Over the past decade he has served as an expert on dozens of patent litigation cases, handling claim construction, infringement, and invalidity issues. Dr. Alpert has worked as a consulting and testifying expert assisting attorneys representing major high-tech corporations in Federal Court cases, International Trade Commission investigations, and Patent Trial and Appeal Board Inter-Partes reviews. Dr. Alpert also consults to assess patents for acquisition and pre-litigation review.

Los Angeles, California

Computers, Information Technology - Digital Forensics, Computer Forensics, Electronic Evidence, Electronic Discovery, eDiscovery, Email Analysis, Mobile, Computers, Cybersecurity, Cyber Breach Investigations, Cyber Investigations, Incident Response, DFIR

Dr. Joseph Greenfield is the Vice President and Chief Forensic Examiner at Maryman & Associates and an award-winning educator. He is a renowned computer forensics expert with over 15 years of investigative experience, including cyber breach investigations, employee misconduct, and email recovery and analysis. He has worked over 1000 cases and analyzed over 2000 pieces of digital evidence. His is known for deep forensic analysis while being able to explain technical details to non-technical decision-makers. He has provided expert witness testimony in state, federal, and international legal matters. Dr. Greenfield is also an Associate Professor of Information Technology Practice at the Viterbi School of Engineering at the University of Southern California, where he authored the undergraduate programs in both cybersecurity and digital forensics. In 2014, the Ponemon Institute ranked USC as 6th in the nation for “Best Schools for Cybersecurity” and the highest ranked on the West Coas...

San Diego, California

Computers, Cybersecurity - Cybersecurity, Forensics, HIPAA, Privacy Act, NIST, Discovery, Breach, AI

John Horst, CISSP®-ISSAP®, is the owner and Chief Technology Officer for Xanesti Technology Services, LLC. John has consulted on and testified in several cases, both civil and criminal as well as in jurisdiction from family courts to federal district courts. He has been deposed in four cases, and was on a remote/online standby to testify in one where the matter settled immediately prior to his scheduled testimony. John has provided expert information technology consulting across several lines of business such as pharmaceutical development, medical billing, general liability insurance, clinical laboratory systems, mortgage financing, and automotive aftermarket products. John has served in various information technology roles in the U.S. Defense Industrial Base for 20 years, including cybersecurity engineering, software development, installation and training, and troubleshooting. John maintains an active national security clearance at the TOP SECRET level. John has taught informat...

Palo Alto, California

Intellectual Property, Internet - Computers, Information Technology, Databases, Electronic Commerce, Software, Distributed Systems, Plaintiff, Defense

Researcher and Lecturer, University of California, Santa Cruz, Senior Research Scientist, Stanford University, Assistant Professor, The University of Texas at Austin, Lecturer and Systems Programmer, Brooklyn College. Chief Technical Advisor and Board Member, Persistence Software (went public in 1999), Founder, COO, and CFO, Mergent Systems (acquired by CommerceOne in 2000).

Santa Barbara, California

Computers, Technology - Computer Forensics, Physics, Video animations, Technology Valuations, General Aviation, Foreign outsourcing, Engineering best practices, Dark Web, Cybercrime

Our firm delivers astonishingly accurate and compelling forensic animations in cases of murders, officer involved shootings, automobile crashes, building collapses, assaults, accidents, bullet trajectory reconstructions, and mechanical failures. We also do financial evaluations of technology, including cases involving software copyright infringement, patent infringement, and company valuations. In addition, we do cases involving aviation accidents, including forensic analysis of autopilot and GPS data, pilot responsibilities, weather factors, and external factors such as runway surface and obstructions. The call is always free, the response is always fast, the science is always bulletproof, the work output is always legendary, and the rates are always affordable. As a group of laboratory physicists, software experts, and animation experts, our motto is "BECAUSE ACCURACY MATTERS".

South Lake Tahoe, California

Computers, Electrical Engineering - serdes MAC PCS, ethernet 10G 40G 100G, PCI USB SATA PCIe, memory controller, cryptography blockchain, GPU, microprocessor, MIPI, verilog VHDL schematic, ARM AXI AHB APB, JAVA C++ PYTHON PERL, ASIC FPGA SOC, wireless 802.11, XAUI XFI, NFC, Flash NAND NOR, I2C SPI CSI JTAG, NOC DMA, chipset, DDR DRAM

Strong technical and business leader entire Digital Design and chip integration flow. Proven track record of managing dispersed and efficient teams and delivering successful silicon and system success in large and small company environments ASIC SOC FPGA systems including memory controllers SDRAM DDR high speed communication interfaces PCIe SATA USB wireless devices peripherals 10Gb Xaui XFI Memory controllers SRAM DRAM DDR protocols and designs Cryptography FEC Forward Error Correction MAC Media Access Controller for DOCSIS 802.11 Intel ARM AHB bus AXI AHB APB Power PC MIPS microprocessor architectures GPU architectures and chipsets MCU integration PCI USB Ethernet LIDAR sensor MIPI AI systems and processors development tools C/C++ Pascal Java JavaScript PLI development Perl Python Typescript HTML Go Tcl Cell3 Virtuoso, Formality/LEC Custom IC design tools. bitcoin blockchain async logic IOT Internet of Things Telecommunication computer network broadband TCP/IP UDP DNS Object o...

California

Software Engineering, Computers - Cybersecurity, Software Architecture, Artificial Intelligence, Cryptocurrency / Blockchain, Speech & Face Recognition, ESI Protocol, Social Media Forensics, Biometric Identifiers, Code Review, Patent Infringement, Trade Secret, IPR, PTAB, Claim Analysis, Forensic Data Extraction, BIPA

“Mr. Winters was both helpful & enjoyable to work with in a class action about biometric information. He was prepared, thoughtful, & dedicated in providing feedback & expertise.” Randall K. Pulliam Sam Jackson Carney Bates & Pulliam, PLLC - 30+ years experience in the industry with a recent (2002) Master’s Degree in Software Engineering from Carnegie Mellon University (CMU) - Expert in all facets of Software Engineering - AI Expert in knowledge base systems, chatGPT & other Large Language Models - Experienced AI prompt engineering - Holds AI patents in the US & abroad - Expert retained for numerous cases involving user privacy to include cases involving the Illinois Biometric Information Protection Act (BIPA) - Expert knowledge in speech / facial recognition, detection & other biometric identifiers - Experience challenging Viola-Jones facial detection argument - Expert in all privacy cases involving Speech / Facial Recognition, Biometric Identifiers, Voiceprints & the use & stora...