Systems Management Resources Inc.  
   Providing certified experts in most areas of information technology.
   http://www.smrconsulting.com

Integrated Circuit Design Consulting  
   ASIC and VLSI computer chip design and verification. based in California.
   http://www.kfu.com/~pharvey/resume.html

The Chatham Group  
   Technology litigation support services, located in California.
   http://www.chathamlaw.com/

Cyber Agents, Inc.  
   Computer forensic investigation service, based in Kentucky.
   http://www.ecyberagents.com/

SecondWave  
   California company, offering computer consulting services.
   http://secondwave.com/

Electronic Evidence Discovery, Inc.  
   Electronic evidence processing, computer investigation, expert testimony, and discovery cost reduction services. Offices in Virginia, California, Rhode Island, New York, and Washington.
   http://www.eedinc.com/

Berryhill Computer Forensics  
   Computer evidence recovery and consulting services for civil and criminal cases. Based in California.
   http://www.computerforensics.com/

JMac Enterprises  
   Virginia firm, specializing in computer forensics, general computer consulting and internet services.
   http://www.jmacent.com/aboutmore.htm

Dorsey-Pages LLC  
   Offering expertise in computers and communications, including systems development, and hardware and software design and selection. Offices in Michigan and Florida.
   http://www.dorsey-pages.com/

Integrated Computer Solution Co.  
   Florida firm, specializing in computer forensics, computer crimes, and in providing consulting services to small businesses.
   http://www.icsc.com/

Mardon Century Experts, Inc.  
   Providing services for insurance claims, and litigation technical support services. Based in Florida.
   http://www.mardon-y2k.com/

Ontrack  
   Computer forensics and data recovery service, located in Minnesota.
   http://www.ontrack.com/

Science.Org  
   California firm, providing consultation and expert testimony for large software intellectual property cases.
   http://www.forensics.org/

Taliesin Software Research, Inc.  
   Technical expert services in software-related litigation. Located in California.
   http://www.tsri.com/

Palmer Technologies Inc.  
   Consulting services and expert opinions for matters including automatic identification, communications, marine electronics, and instrumentation. Based in Victoria, B.C., Canada.
   http://www.pacificcoast.net/~rogerp

Computer Forensic Evidence Solutions  
   Offering computer forensics for civil litigation, law enforcement and prosecution, and criminal defense.
   http://www.computerforensicevidencesolutions.com

eVestigations Inc.  
   Provides computer forensics, investigative and discovery support services to USA based law firms and corporations.
   http://www.evestigations.com

Global CompuSearch, LLC  
   Provides legal consulting, expert witness testimoney, and computer forensics to private and public sectors of the community.
   http://www.globalcompusearch.com

New Technologies, INC  
   A leader in computer forensics and computer forensics training. NTI specializes in civil litigation.
   http://www.forensics-intl.com

Gen-Tek  
   Provides expert witness testimony and consulting to the legal community in forensic computer animations
   http://www.gen-tek.com/

MicroForensics  
   Consultants and experts for technological aspects of data stored on digital media.
   http://www.MicroForensics.com

Evidence Matters Ltd  
   UK based computer forensics and IT investigation services.
   http://www.evidence-matters.com

Computer Forensics Services  
   Electronic evidence and data recovery services. East Quogue, New York
   http://forensicsservices.com

Jeff Parmet and Associates  
   Expert investigation, analysis and testimony for failed IT software projects.
   http://www.jeffparmet.com/expert_witness

Precision Simulations  
   Computer experts specializing in 2D and 3D forensic animations, digital reconstruction, computer simulations, virtual terrain modeling, computer forensics and providing expert witness testimony
   http://www.computerevidenceexpert.com

Cyberensics Computer Forensics  
   Provides computer forensics and electronic discovery services including litigation technical support, expert witness in computer crime and civil matters and cyber crime risk management.
   http://www.cyberensics-inc.com/

FTI Teklicon, Inc.  
   Expert witness consultants. Locate an expert witness for intellectual property, software, computer & technology litigation.
   http://www.teklicon.com/

Brooks Hilliard CMC CCP  
   Arizona-based testifying and consulting expert for computer system non-performance, intellectual property, missing or fraudulent data (computer forensics), valuation, and regulatory cases.
   http://www.ComputerExpertWitness.com/