Audio Expert Witnesses

Sacramento, California

Video, Accident Reconstruction - Visibility, Daytime Visibility, Nighttime Visibility, Visibility Study, Visibility Analysis, Human Factors, Video Analysis, Photography, Photo Analysis, Photogrammetry, Mapping, Visual, Drone, UAV, Aerial, GIS, Animation, Photomodeling, 3D, Lighting

Paul Jacobs provides forensic photography, video and technical services for controlled event reenactments, especially as related to daytime and nighttime visibility. Paul works in collaboration with counsel, accident reconstruction, human factor, and other specialized experts to fairly and accurately reconstruct incidents for fact finding, documentation and evidentiary purposes. Paul specializes in conducting and documenting visibility studies. A visibility study is the assessment and accurate recording, processing, and presentation of still or motion images, typically of a daytime or nighttime scene. A visibility study is meant to document the ability of an event participant’s ability to visually detect a stimulus. Daytime, nighttime, and low light visibility studies use photographic, video and metric data capture of controlled tests to document scene elements impacting visibility such as: lighting, contrast, glare, occlusions, conspicuity and anomalies. Upon leaving a career in ...

Baton Rouge, Louisiana

Banking, Technology - Electronic Banking, Virtual Banking, Internet Banking, Virtual Branch, Correspondent Banking, Payments, Financial, RDC, mRDC, ACH, Check, Wire, Card, Audio

39 years experience in banking technology, 32 years experience in payments, 29 years experience with internet/online banking, 29 years experience in correspondent banking. Original co-founder of Treev and founder of Goldleaf Technologies. Member National Speakers Assoc. Currently serve as Chief Innovation Officer of First National Bankers Bank. Have worked as sr. operations officer of a community bank with compliance and computer operations experience. Extremely qualified in electronic banking, payments and general banking operations. Self-motivated and will take necessary initiative for investigations, but will take direction from retaining counsel.

New York, New York

Audio, Acoustics - 3D audio, Spatial audio, Immersive sound, Binaural, Audio for VR/AR, Acoustic measurements, Room acoustics, Immersive virtual environments, Patent litigation

Brentwood, Tennessee

Video, Audio - video forensics, video enhancement, video analysis, forensic video, audio forensics, audio enhancement, audio analysis, forensic audio, voice forensics, voice enhancement, image forensics, image enhancement

Principle Forensics is a national media forensics laboratory. We recover, authenticate, enhance, and analyze all types of recorded evidence, including video, audio, and digital images. And we back all our work with experienced, highly trained, expert testimony. Nick Barreiro, BAC, AVFA, DIVRT, is a certified Audio Video Forensic Analyst and the founder of Principle Forensics.  He is an FBI-trained member of the Digital Imaging and Video Recovery Team.  Mr. Barreiro works with attorneys representing plaintiffs and defendants in civil or criminal matters in which audio, video, or image evidence plays a key role.  He has extensive experience on the witness stand and has enhanced and analyzed digital media from simple slip-and-fall cases and minor traffic accidents to complex investigations such as homicides and officer-involved shootings.  He has testified 100s of times in criminal cases, civil cases, arbitrations, and depositions. Mr. Barreiro holds a bachelor’s degree in Communic...