A forensic photography expert providing expert witness services, this professional has 47 years of experience in photographic analysis, video and audio analysis, and evaluation of visual evidence. Their work focuses on forensic photography, including image enhancement, video enhancement, and lighting analysis, with application in legal and investigative matters. They have over 6 years of experience serving as an expert witness, including deposition and trial testimony, and have been qualified in state and federal courts in forensic photography and forensic lighting.

Their analytical work includes photographic and video enhancement, photogrammetry, crime scene lighting reconstruction, and eyewitness sight-line documentation. Additional areas of expertise involve solar and lunar lighting calculations, optical microphotography, and evaluation of police photography standard operating procedures. These capabilities are applied in matters involving surveillance video analysis, incident analysis, crime scene documentation, and authentication of photographic and digital evidence, including metadata review. Casework includes detailed analysis of visibility conditions, timing, and environmental lighting, as well as reconstruction of events using photographic and video evidence.

The expert has operated a professional photography practice providing still, video, and audio documentation across corporate, architectural, industrial, construction, and scientific applications. Their forensic work includes analysis of surveillance systems, enhancement of evidentiary recordings, and preparation of visual materials for use in legal proceedings. They have also been appointed to an expert witness panel by the Los Angeles County Superior Court and have conducted forensic photography training and instruction for investigators and legal professionals, reflecting involvement in the application of photographic evidence within legal settings. Professional credentials include Certified Evidence Photographer. Professional affiliations include the International Association for Identification, the California State Division of the International Association for Identification, the California Defense Investigators Association, the Forensic Expert Witness Association, the American College of Forensic Examiners Institute, and the Bar Association of San Francisco.