Information & Internet Technology Consultants: 24

Tal Lavian, Ph.D., is a scientist, technologist, and lecturer at UC Berkeley Engineering with over 25 years of experience. Dr. Lavian specializes in Telecommunications, Network Communications, Mobile Wireless, and Internet Protocols, including mobile devices, smartphones, wireless LAN (WLAN), routing, LAN/WAN, Ethernet, TCP/IP, UDP, IP, VoIP, web, and streaming media.

Areas of Expertise

• 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, 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, Computer Networks
• Routing/Switching: LAN, WAN, VPN, routing protocols, RIP, BGP, MPLS, OSPF, multicast, DNS, QoS, network infrastructure, network communication architectures.
• VoIP/Streaming Media: PSTN, circuit switching, IP telephony, VoIP, SIP, RTP, SS7, SONET, TDM, video/audio conferencing, streaming media, Voice and Data Communications

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, Huawei, Facebook, and Apple.

As an expert witness, Dr. Lavian offers his opinion and litigation support services in patent-related cases, specifically in network communications, telecommunications, mobile wireless, and Internet software technologies. He has extensive experience rendering reports and testifying in Federal, IPR, and ITC cases. He has appeared before the USPTO PTAB IPR and ITC in over 140 patent-related cases. Dr. Lavian is skilled at helping the layperson understand complex and sophisticated technologies.

Dr. Lavian has served as an industry fellow and lecturer with U.C. Berkeley’s Industrial Engineering and Operation Research (IEOR) Department and with U.C. Berkeley Engineering’s Sutardja Center for Entrepreneurship and Technology (SCET). He has also been a part of U.C. Berkeley’s start-up accelerator, SkyDeck for CRadar.ai, VisuMenu, and Aybell.

TelecommNet Website - Network Communications Expert witness Services

View Dr. Lavian's Expert Witness Profile.

911 Consulting specializes in Emergency Preparedness, Training, Drills and Exercises for corporations, campuses and medical facilities. 911 Consulting gives you practical solutions for preventing likely incidents, preparing for emergencies, responding to a crisis and resuming operations. We create a custom emergency plan, train your personnel, and stage drills to make sure you're ready. 

Bo Mitchell was Police Commissioner of Wilton, CT for 16 years. He retired in February 2001 to found 911 Consulting which creates emergency, disaster recovery, business continuity, crisis communications and pandemic plans, plus training and exercises for organizations like GE HQ, Hyatt HQ, MasterCard HQ, four colleges and universities plus 25 secondary schools. He serves clients headquartered from Boston to LA working in their facilities from London to San Francisco. 

Bo has earned 22 certifications in Homeland Security, Emergency Management, Disaster Recovery, Business Continuity, Safety and Security. He also serves as an expert in landmark court cases nationally. Bo is a Certified Emergency Manager, a Certified Business Continuity Professional and Certified in Homeland Security. Professional Designations: CEM, CPP, CHS-V, CBCP, CSI-ML, HSEEP, CNTA, IAC, MOAB, CHSP, CHEP, CSHM, CESCO, CHCM, CFC, CSSM, CSC, CAS, TFCT3, CERT, CHSEMR, CMC

Dr. Larry Chiagouris has a rare combination serving as a senior Fortune 500 executive and as an accomplished academician. He has provided expert testimony and written opinions on damages, marketing, advertising, intellectual property issues (including the use of survey research) for plaintiffs & defendants at major national & local firms.

Experience summary:

• Experience evenly divided between plaintiff and defendant engagements over 25 cases

• Several cases include elements of intellectual property issues

• Majority of cases involve elements of consumer behavior or survey research

• Majority of cases involve elements of advertising related strategies and tactics

• Majority of cases involve elements of Internet related tactics

• Majority of cases involve written opinions and depositions

• Written and oral testimony in several Federal District Court jurisdictions

• Engaged by both large multinational law firms and small boutique firms

• Class action cases evenly divided between plaintiffs and defendants

Selected by Agency Magazine as one of 10 best and brightest researchers. He brings extensive experience as a Senior Marketing, Branding and Research Executive responsible for directing major assignments for companies such as AT&T, Campbell Soup, Kraft, Miller Brewing, Peugeot, Pfizer, Prudential and Visa.

He has a Ph.D. in Marketing, is Past Chairman, Advertising Research Foundation and Former Director of the American Marketing Association.

Burgess Forensics -Specialists in Computer Forensics, Electronic Discovery, Expert Witness, Data Recovery Since 1985

World-renowned leaders in the recovery of data from disk drives, diskettes, and other media. Burgess Computer Forensics knows all documents begin on a computer - a rich source for discovery. We begin with forensic imaging, finding hidden, deleted and corrupted files, images, email, Internet and file histories. Burgess explains results and computer technology in terms understood by layperson, judge and jury. Mr. Burgess has written and spoken widely and contributed the comprehensive Computer Forensics section to recently-released "Scientific Evidence in Civil and Criminal Cases, 5th Ed." by Moenssens, et al.

Services Offered:

• Digital and electronic media, forensic and evidentiary processes
• Computer forensics cases nationwide, testified as expert witness in many courts
• Digital discovery, e-discovery, electronic discovery
• Forensic imaging
• Password cracking
• Email and email address recovery
• File and image recovery
• Internet history recovery and Internet activity analysis
• Spyware and malware analysis
• Criminal defense work
• Steganographic analysis
• Expert testimony
• Project Management
  Our cases have included: Employment Law, Family Law, Intellectual Property, Software Design, Pornography, Child Pornography, Fraud, Military, Law Enforcement, Computer Crime, Harassment, Litigation Support, Embezzlement, Contract Dispute, Security Issues, Murder, Traffic Violation, Class Action, Product Liability, Patent Dispute, Stock Manipulation, American Indian, Medical Devices, Tax Evasion, Surveillance, Manufacturing, Public Works, Sabotage, Immigration, Mobile / Cell Phone, Smart Phones, PDAs, Public Education, Real Estate, Wrongful Termination, Labor Dispute, Insurance, Architecture, Stock Pricing, Stock Ownership and many more.

Brooks Hilliard, CMC, CCP is the only actively practicing expert witness in the world who is both a Certified Management Consultant and a Certified Computing Professional specializing in computer system selection and problem resolution. He has testified more than 30 times as a computer expert witness and has been engaged on more than 90 such matters for both plaintiffs and defendants. Mr. Hillard has done expert witness and consulting assignments in 25 states, and has qualified as an expert witness on computer software and hardware (including ERP, SCM and CRM systems) in both state and federal litigation. His expert witness engagements have included courtroom and deposition testimony in lawsuits, arbitrations, mediations and formal governmental hearings. 

Areas of Expertise:

• Allegations of ERP and CRM system failures and/or defective business software/systems
• Computer Forensics
• Intellectual property
• Valuation of computer hardware, software and services
• Regulatory, Procurement and Tax matters

Dr. Stephen Castell, Chartered Information Systems Practitioner and Member of the Expert Witness Institute, is Chairman of CASTELL Consulting. He is an internationally acknowledged Independent Computer Expert who has been involved in a wide range of computer litigation over many years. CASTELL Consulting, currently in its twenty-fifth year, provides independent professional consultancy and expert services in Computer Systems, Software, Project Management, Strategy, and Contract Disputes, to a wide variety of international clients and companies. 

As an Expert Witness in computer litigation, Dr. Castell has acted in over 100 major cases including the largest and longest computer software actions to have come to trial in the English High Court. He is the author of the best-selling Computer Bluff (1983), and of The APPEAL Report (1990) on the admissibility of computer evidence in court and the 'legal reliability' of information systems and technologies (with the CCTA).

Dr Castell, award-winning international Professional ICT Consultant and Expert has acted as expert witness in an unusual medical equipment procurement litigation of relevance to the current Covid-19 pandemic and its profound clinical and hospitalisation implications.  The court case, specific details of which cannot be given since the matter is subject to Confidentiality Hearing strictures, was over a dispute concerning due and diligent process undertaken by a major Hospital Management Group, the Defendant in the action, in issuing a Tender for complex diagnostic units, and the Group’s selection of the bid put in by a US corporation, a leader in its field.  That winning bid was challenged by a Claimant, another US corporation, a market competitor to the winning company.  The dispute hinged on whether or not the operational computer software of the winning bidder’s units was compliant with the Hospital Management Group’s strict Tender stipulation that the software had to be identical across all versions of the equipment to be supplied in meeting the Tender requirements.  

Dr Castell’s investigation and analysis of the operational software involved, and his opinion as to the extent that the software was compliant with the strict Tender condition, provided insight and assistance to the parties in reaching a satisfactory settlement.

Howard J. Cohen, PhD, has over 30 years of experience in Software Engineering, Architecture and Implementation. He possesses particular expertise in Algorithms, Relational Databases, Graphical User Interfaces (GUIs) and Software Applications in general. His experience has been in a broad spectrum of technology, in several languages, in a wide variety of applications, and on multiple platforms. Dr. Cohen's background includes Electronic Design Automation, Bioinformatics, Digital Cartography, Banking Systems for Foreign Exchange Traders, and many more. He is the co-inventor on approximately 120 patents.

Since 1979, Dr. Cohen has served as a Software Development Consultant to several major Silicon Valley businesses including Nortel Networks, Surromed, Incyte Genomics, BomDiver, Canon Information Systems, WeatherNews, PetroSoft, LSI Logic, Aspect Development, Abbott Laboratories, ETAK, Engineering DataXpress, Nikon Precision, Diasonics, Daisy Systems, Rolm, Oceanroutes, Mindcraft, and Integrated CMOS Systems. Concurrently, he has also held full time senior engineering and management positions with such companies as Tibco, Zycad, ETAK, and the NASA Ames Research Center.

Dr. Cohen's Consulting Services are available to companies needing software development involving problem definition, analysis, design modeling, documentation, programming, and implementation. Consulting services are also available issues regarding Trade Secrets, Copyright and Patent Infringement, and Computer Software Security and Forensics.

View Expert Witness Profile

Ray Horak provides litigation support as a consulting expert and testifying expert in cases involving the Telephone Consumer Protection Act (TCPA), product/service misrepresentation, contract disputes, and intellectual property (patent, copyright, and trademark/service mark infringement) disputes, as well as issues of taxes and fees allegedly owed to 911 districts and municipalities. Those cases have involved a broad range of technologies, including Automatic Telephone Dialing Systems (ATDSs), text messaging, cellular, DSL, E911, fax, PBX, prepaid cellular, push-to-talk (PTT), videoconferencing, VoIP, ringless voice mail and voice processing.

He also has performed numerous technical compliance reviews of the telephony systems that financial institutions and survey companies and their third party vendors employ in sales, collections, customer service and opinion polling. The objective of those engagements, several of which are ongoing, is to determine the specific nature and capacities (present, potential and theoretical) of the telephony systems (e.g., ATDS and PBX) and subsystems, the systems of record (i.e., databases), Customer Relationship Management (CRM) systems, Receivables Management (RM) systems, and any and all other peripheral systems, both premises- and cloud-based.

Ray is an Independent Consultant with a General Practice in Wireline and Wireless Telecommunications and Related Fields such as the Internet and Voice over IP. His 45 years’ experience includes management and executive positions with Southwestern Bell, CONTEL, and Executone. Ray authored the best-selling Communications Systems & Networks, (John Wiley & Sons), Telecommunications and Data Communications Handbook (Wiley-Interscience), and Webster’s New World Telecom Dictionary (Webster’s New World). Previously, Ray was Senior Contributing Editor for Newton’s Telecom Dictionary (12th through 21st Editions). He has written hundreds of technical white papers, case studies, articles, and columns for major print and electronic publications such as CommWeb, Computer Telephony, Datapro, Network World, The Prepaid Press, Teleconnect, and Telecom Reseller. Ray also has served as Technical Editor for several book-length works, including Deploying Secure 802.11 Wireless Networks with Microsoft Windows (Microsoft Press, 2003).

DataChasers, Inc. is a select, exclusive Computer Forensics and E-Discovery company. With Computer and Cell Phone Forensics and E-Discovery as their core focus, they offer strategies and provide alternatives so that clients are aware of all options to make more informed decisions.

DataChasers, Inc. provides an initial evaluation at one rate regardless of hourly time/rate that includes a review of the initial reports, search warrants, written evidence, and a consultation regarding the strengths and weaknesses of each case.

Services

Cell Phone and Device Forensics Forensic Computer Examinations E-Discovery Exams - Electronically Stored Information Intellectual Property & Copyright

Employment Law & Civil Rights Cases Family Law Criminal Law Probate

Computer Forensics Training - DataChasers, Inc. also provides California State Bar approved MCLE presentations for MCLE credits.Topics include Computer Forensics, Intellectual Property, Criminal Defense, Family Law, and Computer Forensics Presentations, Presenting Electronic Evidence at Court, and How to be an Expert Witness.

Matthew Albee, CFCE, EnCE, SCERS is a Computer Forensics expert with over 20 years of experience in his field. He currently serves as project manager and lead examiner on computer forensic and e-discovery cases for DataChasers, Inc.

Background Experience - Since 1996, Mr. Albee has been a Special Agent for the State of California Franchise Tax Board and the Board of Equalization where his responsibilities include equipping and maintaining the computer forensic laboratory, and conducting investigations that involved financial and computer crimes. Since 2012, he has served as a Course Evaluator /Subject Matter Expert for the Office of Anti-Terrorism Assistance (ATA), Diplomatic Security Service, United States Department of State.

View Matthew Albee's Expert Witness Profile.

Discovery Engineering is a private Engineering Firm based in Boulder, Colorado, performing investigations into Electrical, Electronic, and Communications Systems.  Discovery Engineering also works with management to analyze risk, improve quality, and understand variability processes.  Clients include industrial, commercial, research, legal, government, and private entities.

Mark McFarland, PE, Founder & CEO, is an Licensed Engineer and Statistician with over 25 years of extensive education and experience in applied statistics, statistical learning, artificial intelligence, electrical engineering, and communications. His practical experience includes the design, analysis, and testing of satellite, cellular, LTE, Internet, wireless, Wi-Fi, RADAR, networks, data communications, communication protocols, standards, public safety communications systems, GPS, instrumentation, and control systems. 

Mr. McFarland understands variability is crucial to improving and controlling processes.  He brings scholarship and practical experience in Statistics and Applied Research to help clients understand variability and improve outcomes.

Applied Research and Analytics Consulting Services:

Data Mining, Inference, and Prediction Quality Improvement and Control Risk Analysis Root Cause Analysis

Research Methods Experimental Design Statistical Engineering Electrical Investigations

View Mark McFarland's Expert Witness Profile.

David Peterson, is a well-recognized ebanking pioneer, with a national reputation as a subject matter expert in Financial Technologies and Electronic Payments.  i7strategies was formed to assist companies in the financial industry with determining and achieving their goals. Companies in need of assistance in determining or refining their goals will benefit by using i7strategies for strategic planning.

Our expertise lies in gathering all relevant information and working in conjunction with company executives to “boil down the issues” to reach the critical strategic goals which are crucial to the organization’s success. This “distilling” process can take the form of a brainstorming session, a multi-day strategic planning session, or an ongoing commitment to annual planning with quarterly or monthly follow up.

In certain circumstances, a company will wish to add to its existing talent base to satisfy a short-term but vital need. i7strategies can provide specific expertise across a wide range of operational and management categories, providing timely and focused consulting. By “instilling” targeted subject matter expertise, i7strategies gives companies the ability to avoid lost opportunities and operational errors.

View David Peterson's Expert Witness Profile. 

Interhack Corp is a Computer Expert Firm that specializes in helping corporations and executives with challenges and opportunities involving the use of information. Interhack's focus is in Information Privacy and Security. The company's Information Assurance practice delivers assessment and reporting services to help firms find and keep the proper balance of risk, utility, and expense. 

Interhack's overall mission is to make global computing and communications infrastructures worthy of trust. Their small tactical teams work at peak performance to clearly define the mission, its objectives, and the context in which they operate. Their ultimate product is unassailable opinion, delivered artfully. 

Interhack's Internet Privacy Project (see link above) looked at the Internet infrastructure and how real systems used for online banking, navigation, advertising, and even enhanced DVD and CD content put unsuspecting consumers at risk. Results of this work were reported in the media worldwide and have served as foundation material for discussion in computer science programs throughout the United States and Europe. 

Interhack's Cybersecurity Practice helps you to defend your organization. 

Cybersecurity is a diverse topic, including data breaches, compliance violations, and corporate espionage. Security failures can undermine confidence in a brand and can result in catastrophic losses through changes in customer behavior, canceled contracts, and stolen trade secrets. 

The Interhack system of Cybersecurity Services has six parts. 

Vulnerability Assessment - will show you where your systems are vulnerable, and how your systems are impacted by those vulnerabilities. 

Penetration Testing - shows you how well your organization detects and responds to active attacks by having our team of experts conduct controlled attacks you authorize. 

Information Security Assessment - shows you how well your organization addresses information security, as seen through the prism of relevant industry standards. 

Application Security Evaluation - shows you how your security concerns have been identified and are managed through system design and implementation. 

Network Traffic Assessment - shows you what is actually on your network, and helps you verify that you have only what you think you have. 

Criticality Assessment - provides you a view of your organization's most mission-critical information, where it can be found, and how the organization is impacted by a loss of confidentiality, integrity, and availability.

View Mr. Curtin's Expert Witness Profile.

Internet Expert Witness: Peter Kent is the author of "Search Engine Optimization for Dummies," "Pay Per Click Search Engine Marketing for Dummies" and "Complete Idiot's Guide to the Internet." He has been online since 1984 and envolved with online marketing since 1990. Mr. Kent has worked as the Vice President of Marketing for a Web-applications development firm. He was also the Vice President of Web Solutions for a national ISP and the founder of a VC-funded e-business service provider. He has a wide range of Online-Marketing experience in many different industries.

Specialties Include:

• SEO (Search Engine Optimization)
• Search Engine "Linking" Campaigns
• PPC (Pay Per Click Advertising)
• Web Hosting
• Web Design
• Web Application Development,
• E-Commerce Site Development
• Web Project Management
• Affiliate Marketing
• Improving Online "Conversions"
• E-Mail Publishing
• Online PR
• "Community" Marketing

Isaak Technologies provides expert witness, consulting & training services in the areas of design, construction, procurement, implementation, commissioning and operations of information technology, telecommunications, network systems and critical data center facilities. Isaak Technologies provides clear solutions to complex challenges using best-practice forecasting, strategy & risk mitigation. 

Philip J. Isaak, PE, P.Eng., DCDC, RCDD, SMIEEE, has over 20 years of experience as a design & operations consultant & training provider, with a focus in the information technology, telecommunications & critical data center facility industries. 

In recognition of Mr. Isaak’s professional standing, the Officers & Board of Directors of the Institute of Electrical & Electronic Engineers (IEEE), the world’s largest professional association for advancement of technology, certified his election to the grade of Senior Member, a level only 9% of IEEE’s over 400,000 global members hold. 

Professional Services:

Litigation	IT & Telecommunications	Critical Facilities
IP, Trade Secrets, Contracts Design, Construction, Implementation Claims, Damages, Defects, Delays, Failure & Quality Control Analysis Failed System Analysis Unfulfilled SLAs Technical Investigations Claims Preparation & Analysis Expert Reports Settlement Opinions & Strategies Deposition & Trail Testimony	Needs Assessment, Gap Analysis & Audits Strategic Plans Design, Procurement & Implementation Management Business Continuity & Disaster Recovery Planning Capacity Planning & Forecasting Operations Planning Enterprise Architecture, Network Systems, Services & Cabling Infrastructure Planning Outsourcing Analysis & Planning for Colocation, XaaS or Cloud Services	Design Consultant, Contractor & Commissioning Vendor Qualification & RFP Development Reliability Analysis Design Peer Review Site Assessments & Planning Facility Assessments & Audits Space, Power & Cooling Capacity & Redundancy Planning Commissioning Management Standard Operating, Maintenance & Emergency Response Procedures

View Philip Isaak's Expert Witness Profile.

Jason McDonald, PhD, is an accomplished Search Engine Optimization (SEO), Google Ads (AdWords) (PPC), and Social Media Marketing professional - teacher, corporate trainer - with over 20 years of expertise in online media. Dr. McDonald works to strategize with clients all over the world. His consulting services include:

Search Engine Optimization SEO Page Tags, Density, etc. Link-Building Campaigns Landing Page Optimization

Google AdWords / PPC Ad Strategy vs. Marketing Campaign Set up & Copywriting Google Analytics & Metrics

Social Media / Online PR Twitter, Facebook, LinkedIn Youtube & Google+ Marketing e-Newsletters & Press Release

Background Experience - With a BA from Harvard and a PhD from Berkeley, Dr. McDonald began working at a number of San Francisco Bay Area start ups, ranging from Omnibus, Computer Currents, and MW Media. He also wrote freelance for many years with articles appearing in trade journals and press such as EE Times, Dr. Dobb’s, and Software Development Forum. In 1995, he left MW Media and was one of the co-founders of eg3.com. 

Today, Dr. McDonald is Senior Editor for content at eg3.com and is responsible for website coverage (keywords), the monthly newsletter, and the series of Insiders’ Guides on topics from RTOS to FPGAs. He also is the Senior SEO Director at the JM Internet Group. The author of the best-selling SEO Workbook, Google Ads (AdWords) Workbook, and Social Media Marketing Workbooks on Amazon, Dr. McDonald currently teaches at Stanford University Continuing Studies and has taught in the past at the Bay Area Video Academy (BAVC), and AcademyX in San Francisco, California.

 View Dr. McDonald's Expert Witness Profile.