Computers (General) Expert Witnesses: 29

Dr. Joseph Greenfield is the Vice President and Chief Forensic Examiner with Maryman & Associates. 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. 

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 both the undergraduate cybersecurity and digital forensics programs. In 2014, the Ponemon Institute ranked USC as 6th in the nation for “Best Schools for Cybersecurity” and the highest ranked on the West Coast. In 2019, he co-created an interdisciplinary bachelor's degree in Intelligence and Cyber Operations, now a part of the USC Political Science and International Relations Department in the Dornsife College of Letters, Arts and Sciences.

Litigation Support - Dr. Greenfield has over 15 years of experience in digital forensics. He has testified for both plaintiff and defense in civil matters in state, federal, and international courts. He has examined over 2,000 pieces of digital evidence and worked on over 1,000 cases. He has also provided expert testimony in criminal matters.

Areas of Expertise:

Digitial Forensics Computer Forensics Cybersecurity  Cyber Breach Investigations Electronic Discovery / eDiscovery

Electronic Evidence Cell Phones / Mobile Devices Computers Email Analysis Deleted File Analysis and Recovery

 Dr. Greenfield completed his Ph. D. in Computer Science at the University of Rhode Island, where his research focused on parallel processing of all live files while creating a forensic bitstream image.

Jacob Sharony, PhD, MBA, has over 25 years of experience in Mobile and Wireless Technologies. He is currently an adjunct professor at Columbia University, teaching wireless technologies and applications. He also served as a faculty member of the electrical and computer engineering department and director of the Center of Excellence in Wireless and Information Technology at Stony Brook University. Dr. Sharony held engineering and management positions in diverse technology disciplines at Time Warner Cable, Motorola, BAE Systems, NEC Research Institute, and IBM Research. He has over 50 US patents (pending and issued) and has served on several government expert panels.

Litigation Support - Dr. Sharony provides Patent and Class Action litigation support and expert consulting in mobile and wireless technologies. This includes patent infringement and invalidity analysis, FRAND analysis, writing expert reports, and deposition, and testimony in court. His deep knowledge of target markets, including telecom, healthcare, logistics, transportation, government, hospitality, mobile commerce and supply chain management, combined with extensive expertise in wireless and mobile technologies ensure innovative and successful solutions.

Areas of Expertise:

WiFi 4G LTE and WiMAX 5G Access / Backhaul Millimeter Waves (mmWave) 60 GHz Bluetooth / BLE ZigBee MIMO VoIP

RTLS RFID IoT M2M Wireless Sensing Technologies Antenna Issues Small Cell Issues Security Issues

View Dr. Sharony's Consulting Profile.

Bert Schiettecatte, MSc/CS, MA/MST, is a Computer Scientist and Software and Hardware Engineer with over 20 years of experience. He is the Founder of Percussa, a pro-audio consumer electronics company with a focus on Audio and Video Processing Applications, Consumer Electronics, and Proprietary Trading.

Litigation Support - Mr. Schiettecatte has been retained for Software / Hardware Engineering and Electronics cases in states throughout the nation. His services include thorough reporting, depositions, and trial testimony as needed. See CV for Litigation Case List.

Areas of Expertise:

Consumer Electronics Hardware Computer Interfaces and Sensor Technology Wireless Communication Audio Signal Processing Software and Hardware Proprietary Trading Systems for Crypto / Futures Markets IP Litigation Patents / Copyrights Breach of Contract / Warranty Trade Secret Misappropriation Forensic Data Recovery Digital Signal Processing (Dsp) Source Code Review Sensors

User Interface Linux Operating Systems Open Source Storage Software Embedded Systems Firmware Computer Graphics Computer Vision Smart Devices Network Protocols USB C/C++ IoT

Education: Master in Computer Science from Brussels Free University (VUB, summa cum laude) and Master of Arts in Music, Science and Technology from Stanford University's Center for Computer Research in Music and Acoustics (CCRMA).

Panorama Consulting Group specializes in Enterprise Resource Planning (ERP) Systems and has multiple testifying experts for failed software litigation. This high-profile firm is called upon to investigate the feasibility of litigation, provide software expert witness testimony, and build background reporting for some of the industry’s highest-profile software lawsuits. They have worked with organizations ranging from multi-national conglomerates to boutique and large law firms, as well as state offices of the Attorney General.

As independent enterprise software experts, Panorama Consulting Group has hands-on experience with hundreds of software vendors. Their firm is not tied to a single law firm or software vendor, allowing them to focus on all types of clients and industries. 

Bill Baumann on Expert Witness Testimony

Litigation Support: The experts at Panorama Consulting Group work for both plaintiffs and defendants, software vendors and system integrators, and their customers. Their differentiator is using a team-based approach to provide expertise beyond just the testifying expert, which is cost-effective and efficient for their clients. They have multiple software expert witnesses available for provision of reports, depositions, and testimonies.

Allegations Addressed:

Fraud and Misrepresentation Breach of Contract “Off-the-shelf” Software Capability Misrepresentation and Claims Undefined Roles / Poorly Executed Responsibilities (Internal project team, VAR, ERP vendor, ERP consultant, or system integrator) Lack of Skills and Competencies Poor Project Management

Poor Benefits Realization Poor Implementation Planning, Resourcing and Budgeting Errors in Customization Errors in Integration ERP Failure Operational Disruption or  Loss Related to the ERP System

View Panorama Consulting Group's Consulting Profile.

Scott Cooper, Principal at Pegasus Squire, is retained by corporate and legal clients to deliver successful experience-based proactive and reactive solutions involving Electronic Discovery and Computer Forensics, Tactics and Strategy, and Expert Witness testimony and related services. He has over 30 years of experience in this space and has been recognized as an Industry Leader by the Southern California Business Journal, and have been featured in the New York Times.

Mr. Cooper's clients have included The White House, The US Department of Justice, General Electric, Exxon, Kirkland & Ellis, O’Melveny & Myers, Skadden Arps, and many other large national and international corporations and law firms dealing with litigation and internal (and external) investigations.

Litigation Support - A nationally recognized Expert in both Federal and State courts, Mr. Cooper has been utilized as a special master and designated as a court-appointed referee. He has also been involved in successfully supporting no-notice ex-parte computer evidence seizure motions and orders. Mr. Cooper's cases involve major corporate, financial, and oil & gas entities. His forensic services help companies and their lawyers through the steps associated with internal inquiries, governmental investigations, and litigation matters.

 Mr. Cooper's most notable engagement includes working with the prevailing party on the nation’s largest corporate Intellectual Property Theft case, which created numerous Federal precedents in the area of Electronic Discovery.

Areas of Expertise: 

Electronic Discovery Electronic Recovery Computer Forensic Analysis Intellectual Property Theft Industrial Espionage / Corporate Theft

Computer Systems Electronic Infrastructure Services Government Investigations Business Fraud Family Law Matters

View Pegasus Squire Inc.'s Consulting Profile.

Dr. George Edwards, Ph.D. is an expert in Computer Software, Internet Applications, Web Technologies, Mobile Phone/Tablet Applications, Digital Video and Multimedia, Medical and Embedded Software, and Aerospace/Defense Systems. He has more than a decade of experience as a scientist, engineer, and technical consultant to academic research labs, government agencies, technology companies, and attorneys.

Dr. Ewards has authored dozens of articles and papers related to software engineering for scientific journals and industry magazines. He is listed as a co-inventor on two pending patent applications for novel software technology and has served as a software expert witness in patent litigation matters.

• Intellectual property and patent infringement
• Software design/source code audit and review
• Non-performance claims
• Expert witness and depositions

Expert Technologies :

• Programming languages & platforms: Java, C/C++, C#, Perl, Python, PHP, .NET, WinForms, WPF, Visual Studio, Eclipse, Java EE, CORBA
• Internet and web: JavaScript, AJAX, Node.js, Ruby, HTML, XML, CSS, ASP.NET
• Mobile devices & applications: Android, iOS, iPhone, Windows Mobile, Windows Phone, BlackBerry, Palm OS, Java ME
• Multimedia: MPEG, SVG, DVR, Silverlight, Flash
• Operating systems & servers: UNIX, Linux, Windows, Mac OS
• Networking: IMAP, POP, SMTP, DNS, TCP/IP, HTTP
• Databases: RDBMS, SQL, MS SQL Server, MS Access, Oracle, MySQL
• Project management & development methods: Kanban, Lean software development, agile, object-oriented (OO), aspect-oriented programming (AOP), component-based development, COTS integration, requirements engineering, spiral model, UML

View Consulting Profile.

Summary

Mr. Pflaum is the Director of Complex Software Litigation at Quandary Peak Research where he leads teams of experts in a variety of intellectual property, contract, fraud, and computer forensics cases. Since 2013, Mr. Pflaum has specialized in advising clients on software-related intellectual property, software project failure, and contract disputes. Mr. Pflaum has testified as an expert at deposition and trial and has extensive experience reviewing and reverse engineering software source code, architecture, and designs. Mr. Pflaum has reviewed and rendered opinions relating to source code written in a variety of programming languages and relating to a broad range of technologies, including mobile and IoT devices, industrial and automotive controls, consumer and medical devices, and e-commerce and enterprise systems and websites. Mr. Pflaum is also an attorney and registered patent agent with professional experience in financial services and software development.

Software Review Experience (Languages)

C/C++/C#, Obj-C (iOS), Swift,  SQL, Java, Kotlin, VB.Net, COBOL, JS, TS, PHP, Python, GoLang, Ruby, CodeSys, MatLab, Fortran, VHDL, Assembly, TEAL 

Software Review Experience (Industries)

•    Software project failure (Government software procurement, public benefits administration, Out of the Box (OOTB), Commercial Off The Shelf (COTS), customizations, configurations, add-ons and extensions to ERP, SAP, and IBM products)

•    E-commerce and enterprise systems and websites (e.g., SaaS, COTS, OOTB and custom applications, AWS, Azure, IBM, and SAP)

•    Mobile devices (e.g., applications and operating systems for Android and iOS smartphones and tablets), Internet of Things (IoT) devices and sensor networks, and consumer electronics (e.g., set-top boxes and portable media players)

•    Industrial and automotive controls and machine vision (e.g., robotics and factory automation technologies, automotive throttle, braking controls, communication systems, CAN bus communications protocols and designs, and functional safety technology), and on-Chip and on-board controllers including power management and memory access controllers

•    FinTech (e.g., loan underwriting, insurance and benefits administration, consumer credit reporting, cryptographic protocols, cryptocurrencies, smart contracts and peer-to-peer messaging systems)

•    Medical and analytical devices and electronic medical record databases

Christopher M. Daft, PhD, is an award winning, Oxford Educated Materials Scientist whose areas of expertise include medical imaging, electronics, semiconductors, medical devices, sensors, MEMS, signal processing, and image processing. A serial inventor who holds 23 United States Patents with several pending, Dr. Daft has diverse industry experience including multi-nationals such as GE, Medtronic, Fujifilm, Samsung, and Siemens as well as several start-ups. He is a well-published winner of grants from the National Institute of Health. Dr. Daft has been an Institute of Electrical and Electronic Engineers (IEEE ) Senior Member since 2004. He has three years of experience teaching electrical and computer engineering at the University of Illinois. Dr. Daft holds a BA and MA in Physics from Oxford University as well as Doctorate from Oxford in Materials Science.

Litigation Support - Dr. Daft provides litigation support in the areas of Intellectual Property and Medical Devices including Imaging, particularly Medical, Patents, Minimally Invasive Surgical Guidance, and more. His experience includes a variety of cases in the areas of wearable electronics, imaging systems, and surgical technology. Dr. Daft has extensive deposition and trial testimony experience.

Areas of Expertise:

Design Engineering Electrical Engineering Electromagnetic Engineering Microelectronics Medical Imaging Electronics Semiconductors

Medical Devices Sensors Software Engineering MEMS Signal Processing Image Processing Physics

View Dr. Christopher Daft's Consulting Profile.

Shawn H. Malone, CISSP, CTPRP, CTPRA, is an award winning Information Security and Cyber Risk Expert.  He has over 35 years of experience delivering Cybersecurity Solutions and Third-Party Risk Management Programs to the financial services, insurance, consulting / advisory, and defense industries.  

Mr. Malone has degrees in Electrical Engineering Technology and Network Security.  He co-developed industry leading Third Party Risk Management professional certification. He is a Certified Information Systems Security Professional (CISSP), Certified Third Party Risk Professional (CTPRP) and Certified Third-Party Risk Assessor (CTPRA). 

Litigation Support - Shawn Malone provides effective consulting and advisory support including expert witness services in Cybersecurity and Third Party Risk matters.   His service are available to attorneys for plaintiff and defendant and include high quality reports, depositions, and trial testimony.

Areas of Expertise:

Security Program Deficiencies Cybersecurity Standard of Care Malware Events Vendor Cyber Incidents Secure Communication Systems

Network Security Data Protection / Data Breach Security Program Management Security Policy Development Compliance Oversight Negligence

View Security Diligence, LLC's Business Consulting Profile.

Setec Investigations offers unparalleled expertise in computer forensics and electronic discovery, providing highly personalized, case-specific forensic analysis and litigation support services to assist in the investigation, handling, and prosecution of computer-related crimes or misuse.

Setec Investigations combines today's most advanced computer forensics and litigation support expertise with a business- and legal-friendly approach, resulting in a sound analytical foundation that carefully balances critical investigative requirements with vital legal and evidentiary needs.

Setec Investigations incorporates a cross-disciplinary team comprised of computer forensic investigators, attorneys, law enforcement specialists, and seasoned business professionals who have established a proven track record of success since 1997.

Services Overview

Setec Investigations possesses the necessary combination of technical expertise, understanding of the legal system, and specialized tools and processes enabling the discovery, collection, investigation, and production of electronic information for investigating and handling computer-related crimes or misuse.

Explore our range of service offerings:

Computer Forensic Investigations

Computer forensics and enterprise investigation services identify, gather, analyze, and preserve electronic evidence to establish a sustainable posture for internal or legal action.

Electronic Discovery

Manage large volumes of electronic data and quickly identify and isolate electronic evidence that is critical to the success of a litigation.

Litigation Support

Legal consultants and attorneys translate litigation issues into strong case strategies that effectively utilize electronic evidence.

Expert Witness

Supports the resolution of security incidents and active litigations by offering impartial and independent expert testimony, opinions, and customized reports in legal proceedings.

Dr. Tal Lavian holds a Ph.D. from the University of California, Berkeley, in Computer Science, specializing in Networking and Communications. He is an expert in network communications, telecommunications, Internet Protocols (TCP/IP), LAN/WAN, Streaming media, VoIP, mobile wireless, and Internet/Web technologies. He has over 30 years of experience, has invented over 120 patents, and has co-authored over 25 scientific publications. For 20 years, Dr. Lavian has researched, studied, and lectured at UC Berkeley Engineering. He has served as an industry fellow and lecturer with UC Berkeley’s Industrial Engineering IEOR, Berkeley Engineering’s SCET, UC Berkeley’s start-up accelerator, and SkyDeck, as principal investigator for CRadar.Ai and CTO for Aybell.

Areas of Expertise:

Network Communications - Telecommunications - Internet Protocols (TCP/IP) - VoIP - Streaming Media - Mobile Wireless:

• Communication Networks: Internet protocols; TCP/IP suite, TCP, UDP, IP, Ethernet, 802.3, network protocols, network software applications, data link, network, and transport layers (L2, L3, L4), packet switching, data center network architecture.
• Mobile Wireless: Wi-Fi, 802.11, Bluetooth, MAC, PHY, Wireless LAN (WLAN). Cellular systems, SMS, instant messaging (chat), mobile devices, and smartphones.
• Internet/Cloud: Internet Technologies, Web applications, HTTP, e-mail, SMTP, POP, IMAP, Java, C/C++, file transfer FTP, client-server, cloud computing, distributed computing.
• Routing/Switching: LAN, WAN, VPN, routing protocols, RIP, BGP, MPLS, OSPF, multicast, DNS, QoS, network infrastructure, and network communication architectures.
• VoIP/Streaming Media: PSTN, voice, data, circuit switching, IP telephony, VoIP, SIP, RTP, video/audio conferencing, streaming media.

Dr. Lavian brings both hands-on and academic experience to his work in Network communications, Internet Protocols, design, and architecture. 

Litigation Support:

Dr. Lavian offers expert witness services and provides courtroom presence, clear testimony, and an ability to effectively distill complex concepts into understandable basics and commonsense.

• He has extensive experience rendering reports and testifying in Federal, IPR, and ITC cases in over 140 patent-related cases.
• Past cases have involved leading companies such as Google, Microsoft, Amazon, LinkedIn, Avaya, T-Mobile, AT&T, Ericsson, Sprint, Cisco Systems, Juniper Networks, Polycom, Motorola, LG, WhatsApp, Instagram, ZTE, Huawei, Facebook, and Apple.

View Dr. Lavian's Consulting Profile.

Tony Mason has 34 years of experience helping attorneys solve complex Computer Operating System issues. His experience includes software development, teaching and writing about technology, and working with dozens of companies in a consulting role to solve their problems. 

Mr.  Mason has worked with multiple operating systems including Microsoft Windows, UNIX, and Linux. He is the author of two books, including, Windows NT Device Driver Development, several peer-reviewed papers, and numerous non-peer-reviewed publications. 

Mr. Mason is the primary inventor on 12 patents:

US/9830329 Methods and Systems for Data Storage US/9600486 File System Directory Attribute Correction US/9535759 Work Queue Thread Balancing US/8990228 Arbitrary Data Transformation US/8903874 File System Directory Attribute Correction US/8539228 Managing Access to a Resource

US/8521752 Arbitrary Data Transformations US/8024433 Managing Application Resources US/7809897 Managing Lock Rankings US/7512748 Managing Lock Rankings US/7949693 Log-Structured Host Data Storage US 15/791,486 Methods and Systems for Data Storage

Litigation Support - Mr. Mason has gained extensive experience clearly explaining technical subjects so they are easily understood by non-experts. His expert witness services primarily focus on assisting in the preparation of materials necessary for computer operating systems patent litigation. He provides research, prepares reports, and explains technical terms clearly and lucidly. He is available for depositions and trial testimony as needed.

Areas of Expertise:

Distributed Computing Networking Data Storage Forensics Recovery File Meta-data Encryption Compression Computer Security Encryption Anti-virus Authentication Authorization Computer Networks

Blockchain Distributed Systems Network Protocols RDMA Code Analysis Code Analysis Comparison Reverse Engineering Code Failure Analysis Debugging Artificial Intelligence (AI) Machine Learning, Adversarial Learning Reinforcement Learning

View Mr. Tony Mason's Consulting Profile.

Bruce Weiner is an Information and Internet Technology executive with over 30 years of in-depth experience managing product and software development for contracting companies and Fortune 100 companies.

Mr. Weiner is a Princeton trained computer scientist and electrical engineer, and a patent holder. Over his career, he has gained extensive experience in Information Systems management, program/project management, software development, software architecture, internet delivery, business applications, technology vendor selection, IT Outsourcing, and customer contact center operations.

Litigation Consulting Services: Mr. Weiner has experience as a consulting and/or testifying expert witness in software development, patent infringement, and commercial litigation matters for both plaintiffs and defendants. He is adept at translating complex software, patent, and technology issues for the lay person audience. He consulted on industry transforming anti-trust cases in the travel industry.

Industry Experience:

• Travel Industry Technology - Former technology leader for American Express Travel and Chief Technology Officer of United.com;
• Loyalty Industry Technology - 30 years experience in the technology that powers loyalty programs, working on Membership Miles, Thank You Rewards, Mileage Plus, #1 Gold, eRewards, MyPoints, Blockbuster Rewards, and AAdvantage
• Financial Services Technology – 30 years experience working with Financial Services Companies on credit card and banking technology.

Michael D'Angelo has over 15 years of experience in Digital Forensics and has built, led and maintain sophisticated forensic analysis teams and labs. His experience extends from data collections, data recovery, advanced analysis and expert testimony. He has analyzed data from thousands of devices and has testified on dozens of cases on local, state and federal cases.

Areas of Expertise: Digital forensics, computer forensics, data recovery, mobile forensics, data collections, ediscovery, forensic imaging, forensic analysis, digital forensic analysis, computer forensic analysis.