Impression Evidence Experts

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Expertise Description: Consulting expert specialized in forensic examinations and investigations with more than 30 years experience in the field. Has consulted on more than 8,000 cases in his career. Former Chemist, Toxicologist, and Criminalist (V and VI). Twenty-two years experience working with a state crime laboratory. Since 1992, has worked as a Forensic Scientist conducting scientific forensic investigations and examinations and providing testimony when needed in criminal and civil cases. Expert in... » Read Complete Profile
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Expertise Description: Forensic scientist with expertise in firearm / tool mark examinations, trace evidence analysis, bloodstain pattern analysis, controlled substance identification, crime scene reconstruction, shooting incident reconstruction, gunpowder & primer residue (GSR), footwear / tire tread impression evidence, and laboratory safety... » Read Complete Profile
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Expertise Description: Ph.D. - Experienced in ink differentiation and dating, paper analysis and dating, document dating, dating of photocopies, analysis of printing, trace evidence analysis, analysis of historical documents, as well as, document examination determining record alteration, additions, obliterations, and sequence of entries... » Read Complete Profile
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Expertise Description: Forensic consultant and retired police detective, specializing in firearms. Expertise includes: ballistics evidence analysis; ballistic trajectory rod analysis; crime scene investigation; evidence analysis; firearms identification / operability; forensic training; gunshot injuries; law enforcement investigations; paint ball injuries; police shootings; shooting incident / accident reconstructions; toolmarks; and unintentional / accidental discharge. Multiple courses developed / implemented / taught to law enforcement agency personnel. Multiple national media appearances / interviews as a... » Read Complete Profile
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Expertise Description: Consulting expert specialized in Legal Videography. Owner of a full-service legal video and litigation support firm, started in 2001, specializing in audio and video evidence solutions. Law firms throughout the U.S. use his firm to produce audio and video evidence exhibits for in court use or mediation purposes. Prior to owning his own company, has 30 years experience as a cameraman, film and videotape editor, and remote broadcast technician. Experience... » Read Complete Profile
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Expertise Description: Forensic biological scientist providing services from consultation to laboratory analysis and court testimony including identification of body fluid stains, DNA typing, and classical forensic typing methods... » Read Complete Profile
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Expertise Description: M.S. - Experienced in forensic DNA consulting. Expertise includes: serological identification of blood, semen, saliva, and urine; DNA extraction; DNA quantitation; DNA amplification with Polymerase Chain Reaction (P.C.R.); Short Tandem Repeat (S.T.R.) DNA typing; electrophoresis; interpretation of DNA data; statistical calculations on DNA data; and paternity analysis / interpretation. Adjunct professor of forensic science. Member, American Academy of Forensic Sciences (A.A.F.S.). Prior expert witness experience. Consultations, depositions, and courtroom testimony... » Read Complete Profile
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Expertise Description: C.L.P.E., C.F.W.E. - Forensic scientist with expertise in latent prints, footwear, tire tracks, crime scenes, and crime scene reconstruction. Teaches on all levels from local to international, covering topics to include latent print processing and comparison, footwear / tire track processing and comparison, crime scene processing and reconstruction, digital imaging and enhancement, bloodstain pattern analysis, and ethics in forensics. Published in peer reviewed national and international literature. Certified in both... » Read Complete Profile
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Expertise Description: Au.D., Ph.D. - Consulting expert in Audiology with more than 30 years experience in the field. Expertise includes: Diagnostic Audiology (infants, children, and adults); Tinnitus; Dizzniess; and Hearing Aids. Over 20 years expert witness experience. Consultations, depositions, and courtroom testimony... » Read Complete Profile
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Expertise Description: Consulting expert with more than 25 years experience in Audio & Video Forensics, specialties include commercial and event video production and web development. Expertise includes forensic video production, digital media enhancement and analysis. Has worked as a forensic video expert witness on many cases, assisting police officers, detectives, insurance investigators, public defenders, and corporate attorneys with cases across California, including San Bernardino, Los Angeles, Ventura, Palm Springs, Whittier, San Francisco... » Read Complete Profile
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Expertise Description: Firearms and ballistics consultant specializing in expert analysis of firearms related evidence in criminal or civil litigation. Areas of expertise include gunshot wound ballistics, bullet trajectories, firearms identification, microscopic comparisons of bullets/casings, machine gun conversions and silencers, test firing, and ammunition examination... » Read Complete Profile
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Expertise Description: M.S.F.S., C.E.Q.D., C.F.C. - Consulting expert with more than 30 years experience in forensic document examination, specializing in the scientific examination of questioned documents, disputed handwriting or hand printing, ink and paper analysis, printing process identification, computer printer or copier identification, writing instruments, ink differentiation, age determination, document dating, photocopy or computer printer dating, alterations, additions, deletions, sequence of production, indentations, trace evidence analysis, analysis of historical documents, counterfeits, and... » Read Complete Profile
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Expertise Description: Consulting expert in criminalistic examination with over 40 years experience in the field. Experienced conducting investigative assistance for the police, courts, FBI, and U.S. Army. Expertise includes: firearm examination and comparison; gunpowder analysis; bullet trajectory; puncture wound analysis; knife wound analysis; crime scene and evidence analysis; reconstruction of accidents, assaults, and homicides; and tire track or footprint examination. Thirty-five years expert witness experience. Consultations, depositions, and courtroom testimony... » Read Complete Profile
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Expertise Description: Ph.D., P.E. - Mechanical engineer experienced in failure analysis and design of consumer products and industrial equipment: pressure vessels, heat exchangers, valves, piping, general machinery, frame and structural components, compressors, pumps, turbines, ladders, chairs, bicycles, automobiles, trucks, railcars, and aircraft components. Specialties include: true color 3D laser and structured light scanning documentation of small parts, vehicles (e.g. crush), equipment, and accident and crime scenes; preserving evidence digitally, measuring parts, comparing... » Read Complete Profile
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Expertise Description: Experienced in latent fingerprint and document examination. Experienced in crime scene investigation, processing evidence items for latent fingerprints, examination of fingerprint evidence, and presentation of expert testimony in court. Able to determine authenticity of signatures, examine handwriting, restore erased or obliterated entries, and perform ink examination. More than 25 years expert witness experience. Consultations, depositions, and courtroom testimony... » Read Complete Profile
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Expertise Description: Experienced visual designer specializing in the use of animation, 3D visualization, graphic design and multimedia including video to relate forensic analysis and demonstrative evidence... » Read Complete Profile
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Expertise Description: Forensic consultant specializing in ballistics and firearms identification with experience comprising all aspects of firearms examining, as well as, handling and firing many different types of firearms and as a competitive shooter in revolver, pistol and shotgun. Identification of expended bullets, cartridge cases and other components to a specific firearm; identification of ammunition as to caliber and type; collection and preservation of firearms evidence from crime scenes; serial number restoration... » Read Complete Profile
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Expertise Description: B.S. - Practicing fire chief, fire / arson investigator, and arson investigation instructor, with over 10-years of experience in suppression of accidental and incendiary fires of petroleum, rubbish, vehicles, vegetation, and structures. Expertise includes: fire cause and origin; fire company management; fire fighting; rescue; evidence collection; liability identification; criminal investigative procedures; investigative techniques and burns; laws of arrest and firearms; arson fire indicators; arson for profit; live fire investigations; fire... » Read Complete Profile
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Expertise Description: M.D. - Practicing and consulting neuropsychiatrist, specializing in issues involving psychiatry and the law. Expertise includes: psychiatric and psychological evidence; competency to stand trial; mental health and disability laws; healthcare litigation / risk management; forensic medicine; forensic psychiatry; clinical ethics, medical decision making, and the law; informed consent; neuropsychiatric evaluation of disability / diminished capacity; medical malpractice; post traumatic stress disorder (P.T.S.D.); managed care; and addictions. Multiple publications, media appearances... » Read Complete Profile
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Expertise Description: C.F.I. - Practicing expert in fire, fire suppression, arson, and related matters, with more than 30-years of experience in the field, investigating over 3,000 fire incidents. Expertise includes: arson; boat / marine fires; computer modeling; electrical engineering; evidence collection; fire cause / origin; fire investigations; fire prevention; fire safety; fire science; forensic studies; mechanical engineering; and wildland fires. Certified Fire Inspector (C.F.I.). Teacher of fire science topics. Prior expert witness... » Read Complete Profile

Disciplines And Expertise Index

Expert Witnesses, Consultants and Litigation Support Consultants by State