| Specialty | State |
| Forensic Artist Expert Witness | |
| Artist, Forensic, sketch artist, police, image modification, age progression, demonstrative evidence, facial comparisons, image recognition, facial comparison, facial recognition... | NY |
| Video Audio Tape Verification Expert Witness | |
| Audio Video Authentication... | NY |
| Biostatistician Expert Witness | |
| Biostatistician, Life Expectancy, Longitudinal Data Analysis, Survival Methodology, Cancer Modeling, Statistical Computing, Environmental Risk Assessment... | TX |
| Certified Fire Investigator Bomb Technician Expert Witness | |
| Certified Fire Investigator Bomb Technician Expert Witness, Fire, Cause & Origin, Fire Cause and Origin, Arson, Explosion, Bomb, Arson-Bomb Investigations, Certified Fire Investigator, Certified Bomb Technician, Evidence, Evaluation, Analysis, Peer Review, Render Safe, Bomb Disposal, Bomb Squad, Fir... | NV |
| Certified Forensic Document Examiner Expert Witness | |
| Certified Forensic Document Examiner, Questioned Documents Examiner, Signature Authentication, Microscopy, Signature analysis, document authenticity analysis... | GA |
| Certified Independent Meteorological Consultant Expert Witness | |
| Certified Independent Meteorological Consultant Expert Witness, Meteorology, Weather Expert... | CO |
| Certified Latent Print Examiner Expert Witness | |
| Certified Latent Print Examiner Expert Witness, Fingerprints, Fingerprint, Latent Fingerprint Examiner, Latent, Examiner... | IL |
| Chemical Products Expert Witness | |
| Chemical products, chemistry, chemical science, organic chemistry, industrial chemistry, toxicological agents, biochemical activities, mechanism of toxic action, biological chemistry, textile chemistry, biochemical inhibitor, metal surface chemistry, nuclear science, lead, mercury, cadmium, selenium... | VA |
| Chemical Consulting Expert Witness | |
| Chemistry, chemicals, environmental chemistry/science, explosions, fires, scientific investigations, application communication of fundamental science in complex legal cases, litigation support, nuclear issues... | OH |
| Computer Forensic Digital Expert Witness | |
| Computer Forensic Digital Expert Witness, Computer Forensics, Digital Investigations, Develop Procedures, Develop Protocol, Information Theft, Extraction of Hidden Information, Retrieval of Deleted Files, Deleted Files, Recovery of Email, Internet Chat Data, Computer Security, Network Intrusion, Dat... | GA |
| Computer Forensic Expert Witness | |
| Computer Forensics, Certified Forensic Computer Examiner, Advanced Computer Forensic Technician, IS, IT, Web, Internet, Programming, Administration; Verified Forensic Imaging, Servers, Workstations, RAIDs, USB devices, Memory Cards, Cell Phones and PDAs; On-site Forensic Computer Imaging; Live Foren... | CA |
| Computer Forensics Examiner Expert Witness | |
| Computer forensics, computer forensics examiner, analysis of data, business secret, cce, certified, computer examiner, computer crime, computer evidence, computer, forensics, consultant, copyright, cyber, cyber crime, cyber terrorism, data, data discovery, data extraction, data recovery, data restor... | IL |
| Computer Forensics Cyber Crimes Expert Witness | |
| Computer forensics, computer forensics examiner, cyber crimes, analysis of data, business secret, cce, certified, computer examiner, ence, computer crime, computer evidence, computer, forensics, consultant, copyright, cyber, cyber crime, cyber terrorism, data, data discovery, data extraction, data r... | VA |
| Computer Hardware Software Expert Witness | |
| Computer Hardware and Software, Internet Start-Up, e-Commerce Strategy, Technology... | ME |
| Consulting Meteorologist Expert Witness | |
| Consulting Meteorologist Expert Witness, Meteorology, Weather, Wind... | WI |
| Corrosion Expert Witness | |
| Corrosion, Steel Corrosion, Atmospheric Corrosion, Automotive Corrosion, Corrosion Tests, Coated Steel Sheet, Galvalume, Galvanized, Galfan, Galvanneal, Bridges, Weathering Steel, Rust, CorTen, Mayari R, Duracorr... | NJ |
| Credit Card Cloning Expert Witness | |
| Credit Card Cloning Expert Witness, Computer Forensics, Digital Data Evidence, Identifying, Recovering, Analysis, Electronic Discovery, Employee Sabotage, Intellectual Property Theft, Plans, Patients, Formulas, Trade Secrets, Trade Information, Intrusion Detection, Falsification of Company Records, ... | FL |
| Bloodstain Pattern Analysis Expert Witness | |
| Crime Scene Investigator Expert Witness, Crime Scene Expert Witness, Crime Scene Reconstruction Expert Witness, Bloodstain Pattern Analyst Expert Witness, Certified Bloodstain Pattern Analysis Expert Witness, Homicide Investigator Expert Witness, Homicide Events Reconstruction Expert Witness, Police... | IN |
| Crime Scene Expert Witness | |
| Crime Scene Investigator, Crime Scene, Crime Scene Reconstruction, Bloodstain Pattern Analyst, Bloodstain Pattern Analysis, Homicide Investigator, Homicide Events Reconstruction, Police Procedures at Homicide and Crime Scenes, Forensic Scientist, Forensic Consultant, Forensic Science Consultant... | OH |
| Rehabilitation Expert Witness | |
| Disability, Forensic evaluations for personal injury malpractice pediatric evaluations, wrongful death, wrongful versus Post-injury earnings capacity is at issue, Development of Life Care Plans for disabled individuals, Case Manager assisting the disabled community, Case Manager assisting the disabl... | CA |
| Document Examiner Expert Witness | |
| Document Examiner Expert Witness, Document Examiner, Forensic Document Examiner, Handwriting Identification, Handwriting Analysis, Handwriting, Forgery Detection, Handwriting Analyst, Suspected Forgery, Disputed Documents, Handwriting Comparison, Altered Numbers, Altered Documents, Disguised Writing... | NC |
| Elevator Escalator Expert Witness | |
| Elevator Escalator Expert, Hydraulic Elevators, safety and construction issues, operating maintenance, federal state municipal safety codes, Certified Elevator Safety Inspector, investigation, analysis, expert witness in construction, maintenance, repair and safety, estimates... | CA |
| Explosives Pyrotechnics Propellants Expert | |
| Explosives, Pyrotechnics, Propellants, Energetic materials, Chemicals, Stability, Chemical safety, Thermal stability, Explosions... | RI |
| Audiovisual Recorded Media Appraisal Expert Witness | |
| Film, Video, Sound Recording, Photo Equipment, Appraisal... | IL |
| Fingerprint Expert Witness | |
| Fingerprint, fingerprint identification, fingerprint comparison, latent prints,tenprint fingerprint analysis, arrest card processing,fingerprint evidence, automated fingerprint system, remote fingerprint editing system, ridgeology comparison, AFIS... | NE |
| Fingerprint Crime Scene Examiner Expert Witness | |
| Fingerprint, Fingerprints, Latent, Crime Scene Examiner, ASCLAD Inspector, American Society of Crime Laboratory Directors... | OR |
| Fingerprint Footwear Tire Track Expert Witness | |
| Fingerprints, Footwear, Tire Tracks, Detective Sergeant, Crime Laboratory, Fingerprint Examinations, Fingerprint Comparisons, Fingerprint Evaluations, Fingerprint Classifications, Footwear Examnination, Footwear Comparisons, Footwear Evaluations, Footwear Classifications, Tire Track Examination, Tir... | IL |
| Fingerprints Latent Print Examiner Expert Witness | |
| Fingerprints, Latent Print Examiner... | IL |
| Fire Investigations Expert Witness | |
| fire investigation, safety, hospitals, schools, refineries, pipelne safety, vapor recovery, disaster planning, hazardous materials management, worker safety, fire extinguisher design manufacturing and service, accident investigation, code implementation, code expert... | CA |
| Firearms Ballistics Expert Witness | |
| Firearms Ballistics Expert Witness, Firearms, Ammunition Identification, Assault Weapon, Ballistics, Bullet Comparisons, Cartridge Case Comparisons, Distance Determination, Ejection Pattern, Firearm Conversion, Firearm Evidence, Firearm Function, Firearm Identification, Firearm Modification, Firearm... | CA |
| Forensic Ballistics Expert Witness | |
| Firearms, Forensic Ballistician, Microscopy, Toolmarks, Crime Scenes, Shooting Investigations, Ballistics, Trajectory, Police use of Lethal Force, Gunshot Distance Determination, Normal and improvised test firings, toolmarks, firearms and cartridge cases, gunshot wounds, trajectory, impression marks... | AZ |
| Forensic Firearm Consultant Expert Witness | |
| Firearms, Microscopy, Toolmarks, Crime Scene Investigations, Shooting Reconstruction, Ballistics, Trajectory, Gunshot Distance Determination, Toolmarks, Firearms and Cartridge Cases, Gunshot Wounds, Trajectory, Impression Marks, Gunshot Distance Determination Tests, Pattern Tests; Homemade Firearms,... | NY |
| Forensic Analysis Expert Witness | |
| Forensic Analysis, Questioned Document, Authenticity, Alterations, Ink, Age Determination, Fraud, Workers Compensation, Piracy, Handwriting, Fingerprints, Counterfeits, Cold Case Investigation, Trace Evidence, Arson, Explosives, Computer Forensics, Daubert and Frye Preparation, Trial Assistance, Med... | CA |
| Forensic Clinical Psychology Expert Witness | |
| Forensic Clinical Psychology Expert Witness, Sexual deviation, child custody evaluation, prosecution and defense expert criminal court, reunification, dependency, sexual abuse allegations, competency to stand trial, competency to execute contracts, competency to enter fiduciary contracts, competency... | CA |
| Vision Perception Expert Witness | |
| Forensic Consulting, Vision, Perception, Visual search, Cognition, human error trademark infringement, human factors design/ evaluation of computer interfaces and other man-machine systems... | CANADA |
| Forensic Document Examiner Expert Witness | |
| Forensic Document Examiner Expert Witness, Questioned Documents Examiner, Forensic Handwriting, Signature & Document Analysis... | CA |
| Forensic Questioned Document Examiner Expert Witness | |
| Forensic Questioned Document Examiner Expert Witness, Questioned Documents Examiner, Forensic Document Examiner, document examination, handwriting, signatures, medical records... | CA |
| Forensic Science Criminalistics Expert Witness | |
| Forensic science criminalistics expert witness, food science expert witness, chemical science expert witness, organic chemistry expert witness, industrial chemistry expert witness, toxicological agents expert witness, biochemical activities expert witness, mechanism of toxic action expert witness, f... | VA |
| Forensic Science Forensic Medicine Laboratory Science Expert Witness | |
| Forensic Science, Forensic Medicine, Bloodspatter Interpretation, Hair and Fiber Analysis, Soil and Geologic Materials, Forensic Geology, Latent Fingerprint Examination and Comparison, Questioned Document Examination (specifically handwriting, no ink examinations), Pattern Injury Analysis, Wound Ide... | VA |
| Crime Scene Shooting Reconstruction Expert Witness | |
| Forensic Scientist Expert Witness, Crime Scene and Shooting Investigation and Reconstruction Expert Witness, Tool Marks Expert Witness, Ballistics Expert Witness, Trace Evidence Expert Witness, Semen Expert Witness, Drug Analysis Expert Witness, Blood Spatter Expert Witness , Latent Prints Expert W... | TX |
| Handwriting Analysis Expert Witness | |
| Handwriting Analysis Expert Witness, questioned documents examiner, forensic document examiner, handwriting analysis, signature analysis, handwriting analysis, identification... | OR |
| Hazardous Materials Expert Witness | |
| Hazard management, terriorism, hazardous materials,emergency response, command and control, incident or accident investigation, forensic chemistry and biology, fires, explosions, explosive behavior, weapons of mass destruction, fire cause and origin, chemical and biological weapons, terriorism res... | PA |
| Human Factors Consultant Expert Witness | |
| Human Factors, Perception, Memory, Eyewitness Testimony, Eyewitness Identification and Lineup Procedures, Recovered Memory, Childrens Understanding, Memory and Testimony, Reliability of Fingerprint Identification, Linguistics and Language, Human Factors of Safety Including Product Design, Warnings a... | CA |
| Public Health Certified Industrial Hygienist Asbestos Consultant Expert Witness | |
| Industrial Hygienist, Certified, Masters In Public Health, Certified Asbestos Consultant, Cal/OSHA, asbestos, mold, hazardous waste site, confined space, air monitoring, soil testing, water testing, respirator, chemical contaminants, pesticides, pollution, valley fever... | CA |
| Police Narcotics Organized Crime Gang Expert Witness | |
| Investigator, Narcotics investigation, possession, sales, trafficking, manufacture, clandestine laboratories, organized crime, street gangs, prison gangs, search warrants, court orders, police reports, evidence collection, evidence handling, use of police informants Police, Law Enforcement, Covert, ... | AZ |
| Law Enforcement Case Review Expert Witness | |
| Law Enforcement Case Review Expert Witness, Law Enforcement, Case Review, Police Policies, Police Practices, Internal Investigations, Police Policy, Police Practices Review, Police Misconduct, Internal Investigations Conduct and Review, Police Ethics, Use of Force, High Speed Pursuits, Retired Chief... | KY |
| Mechanical Engineer Failure Analysis Expert Witness | |
| Mechanical Engineer Failure Analysis Expert Witness, Metallurgical, Mechanical Project Consultant, Failure Analysis, Fracture Mechanics, commercial, automotive, gas steam turbine engines and aerospace components. Experienced operator of: machine shop equipment, thermal spray equipment and controlle... | GA |
| Metallurgy Materials Science Engineering Expert Witness | |
| Metallurgy, Materials Science, Engineering, Accident, Aircraft, Analytical, Analysis, Arson, Aviation, Automobile, Bicycle, Boat, Bombing, Bullet, Bullet Lead, Civil, Clocks, Wristwatches, Timing Mechanisms, Collapse, Contamination, Corrosion, Court Testimony, Crime Scene, Criminal, Cross Examinatio... | VA |
| Meteorology Weather Climate Expert Witness | |
| Meteorologist, weather, climatology, flooding, sunrise/sunset, twilight, light levels, Analysis, Climate, Climatology, Climatic Change, Climatic Data, Climatological Data, Clouds, Court Testimony, Deposition, Drought, Dust, Education, El Nino, Expert Testimony, Expert Witness, Fire Weather, Floods, ... | CA |
| Model Making Expert Witness | |
| Model Making, Duplicating Forensic Evidence, Reconstructing Evidence Parts, Triple Size of Evidence Parts, Autocad Drawings, Autocad, Drawings of Layout, Plot Plans, wood, plastic, fiberglass evidence models... | CA |
| Forensic Clinical Anatomical Pathology Expert Witness | |
| Pathology, Forensic, Anatomic Pathology, Clinical Pathology, Forensic Pathology, Medical Examiner, Police Custody Deaths, Biomechanics and Biomedical of Traffic and Industrial Fatalities, Drownings, Electrocutions, Fire Deaths, Autopsy, Autopsies, Toxicology and Pharmacology involved in deaths, Pedi... | TX |
| Police Officer Expert Witness | |
| Police officer, Criminal investigation, narcotics enforcement, report preparation, witness interviews, evidence collection, court testifying, suspect interrogatories, surveillance, controlled substances, methamphetamine, narcotics, drug related investigations, case agent, under cover operative, drug... | CA |
| Questioned Document Examiner Expert Witness | |
| Questioned Document Examiner, Forensic, Handwriting, hand-printing comparison, typewriting, computer printed documents, machine copies, altered, obliterated/charred documents, Lab exam of inks/paper, nondestruction of inks, erased entries, indented writings, counterfeit currency (no ink dating)... | GA |
| Questioned Documents Examiner Expert Witness | |
| Questioned Documents Examiner, Forensic document examiner, document examination, handwriting, signatures, medical records... | CA |
| Criminal Security Specialist Expert Witness | |
| Security / Criminal Specialist, Building and Site Security / Safety, Criminal Forensic Science, Due Diligence Investigation, Traffic Control... | NY |
| Textile Fabrics Expert Witness | |
| Textiles, Synthetic Fibers, Fiber Extrusion, Fiber Finishes, Fabrics, Apparel, Carpets, Industrial Fabrics, Fiber Cross Section, Fiber Physical Properties, Fiber/Fabric Dyeing, Finish Emulsification, Nylon 6, Nylon 66, Nylon, Polyester Filament, Polyester Staple, Spandex, Acrylic Fiber, Viscose, Cot... | NC |
| Forensic Clinical Toxicologist Expert Witness | |
| Toxicologist, Toxicology, Forensic Toxicologist, Forensic Toxicology, Clinical Toxicologist, Clinical Toxicology, Toxicological Chemist, Toxicology Chemist, Chemist, Forensic Chemist, DWI, DUI, Forensic Alcohol Supervisor, Forensic Alcohol Analyst, Drug Abuse in Urine, DUI Cases, Alcohol and Highway... | CA |
| Toxicologist Expert Witness | |
| Toxicology, ABCEP Board Certified Environmental Assessor, health risk assessment, toxic consequences of accidents (such as chlorine gas spilled from a freight train), evaluating controversial facilities or proposed facilities; such as chemical plants, incinerators, landfills, power plants, mines, or... | NY |
| Forensic Toxicologist Expert Witness | |
| Toxicology, Forensic Toxicologist, Clinical Toxicologist, Pharmacology, Post Mortem Toxicology, Drugs in the Workplace, Influence of Alcohol and Drugs on Driving, Drinking and Driving, Poisons in Death, Employment Drug Testing, Drug Testing, Drug Test Hair, Drug Test Blood, Drug Test Urine, Medical ... | NV |
| Forensic Scientist Expert Witness | |
| Toxicology, Forensic, Alcohol, Firearms Evidence Examination, Crime Scene Reconstruction... | CA |
| Forensic Tape Analysis Expert Witness | |
| Video enhancement, voice identification, audio authentication, tape tampering, video authentication, recorder testing, audio enhancement, surveillance video, tape analysis, security video, handwriting analysis, questioned documents, Board Certified, court qualified... | WI |
| Forensic Audio Visual Expert Witness | |
| Video/audio authentication, voice identification, sound restoration, tape authentication, wire recordings, digital and analog noise reduction systems... | MI |