Expert witness and scientific analysis for automotive, heavy truck, motorcycle and mobility equipment accidents. Expert electronic data recorder retrieval and analysis – what really happened? Loss of control, severity determination, failure analysis, personal injury, causation, liability, damages, engineering services, tort liability and expert testimony. In-house 3D animation team, traffic safety and highway design, and biomechanics.

Traffic expert witness, auto accidents. Largest settlement $2 million in solo vehicle accident case against Caltrans. Largest verdict $12.2 million in crosswalk case against Caltrans. 2nd largest verdict $10.3 million in pedestrian accident case against LA Unified School District

Water / wastewater / sewer industry - unique combination of operations & engineering background. Sanitary engineering: water (potable) & wastewater (industrial, domestic) treatment, conveyance, hydraulics, storage, reuse. Wastewater: treatment plants, disposal / reuse facilities, sewage lift station design, sewer collection systems, sludge treatment. Water projects: treatment plants, transmission pipelines, pump stations, pressure regulating stations, AWWA storage, reservoirs & swimming pools.

Evaluate plumbing, piping, auto fire sprinklers, HVAC, sewers & drainage, in residential, apartment, condo, commercial, mid & high rise. More than 30 yrs hands-on expert. Qualified Expert Witness Calif Superior Court; Certified Plumbing Engineer; Certified Fire Protection Specialist; Certified Plumb & Mech Inspector ICC/IAPMO; Certified Plumb & Mech Code Specialist - AICS.

Materials & failure analysis, product liability & patent infringement, metals, composites, plastics, polymers, thin films. Airplanes, autos, helicopters, motorcycles, consumer products, medical devices, prosthesis & implants & electronic components. Analysis of failures due to fatigue, overstress, corrosion, wear or material/mfg defects.

Mechanical (heating, venting, a/c, plumbing, industrial piping). Electrical & fire protection engineering; inspections; expert testimony. Construction projects including retail, commercial, office, manufacturing, industrial, hotel, residential & health care facilities. Graphic & computer capabilities.

Accident reconstruction & safety analysis. Vehicular collision analysis (all types). Computer aided reconstruction & animation. 3D laser scanning. Point Cloud, 3D modeling & demonstrative exhibits. Pedestrian, bicycle accident investigation. Slips, Trips & Falls. Coefficient of Friction testing. Machinery/design/safety analysis. Product defect evaluation. Code Analysis: premises liability, stairways, guardrails, lighting, glazing. Public safety consultant to numerous cities & theme parks. Over 15,000 investigations. Court testimony in civil & criminal cases over 34 years. Court appointed Forensic Expert. Fellow, American College of Forensic Examiners.

Accident investigation, gas fired equipment, assessment of combustion, heating, ventilation & space conditioning, energy & environmental analysis, laboratory analysis, expert witness testimony, interrogatory & deposition assistance.

Architect, Engineer, Contractor: Standard of Care. Retained over 200 times; Deposed over 100 times; Trial Testimony over 20 times. Waterproofing, water intrusion, building envelope, zoning-setbacks, concrete performance, path of travel, structural analysis, earthquake-fire damage, plan analysis. Landslides, retaining wall failure, settlement, flooding, grading, septic, expansive soils, mud flows, pavement distress, ground water evaluation, slope analysis. Cost estimates, construction management, delay analysis, contracts.