3 Traffic Stops Expert Witnesses Found

Traffic Engineering, Transportation - Traffic Safety, Pedestrian Safety, Bicyclist Safety, Traffic Crash Litigation, Transportation Engineering, Transportation Planning, Traffic Engineering, Bicycle & Pedestrian Planning, Roadways, Highways, Drainage, Tort Liability, Roadside Safety

Scott Kelley is a licensed professional engineer (PE), Civil, and certified professional traffic operations engineer (PTOE). He has 20 years of traffic engineering experience in all facets of the practice including planning, design, operations, maintenance, consulting, and training. Scott’s experience includes Design Concept Reports (DCRs), traffic impact studies, strategic transportation safety plans (STSPs), road safety audits (RSAs), traffic safety studies, all-way stop-control warrant and traffic signal warrant studies, ADA compliance studies, intersection alternatives analysis, traffic signal timing and progression analysis, traffic simulation and visualization modeling, life-cycle cost analysis, benefit-cost analysis, intersection horizontal geometrics, bike and pedestrian design; traffic control, signing, pavement marking, traffic signal, and lighting design....

Statistics - Statistician, Data Analytics, Criminal Justice Data, Police Data, Neighborhood Association Data, Gun Death Data, Public Health Data, Opioid Overdose Data, Census Data, Medical Data, Biostatistics, Proportions, Discrimination

...This includes, but is not limited to, criminal justice data experience regarding police stops, traffic stops, large jail data, prosecution data, and risk assessment tool validation. Other experience entails expertise with Violent Death Reporting System data including gun death data, drug overdose death data, accidental death data, and violence prevention. Homelessness data experience. Experience in biostatistics research methodology for various medical topics including brain tumors, effectiveness of neurological medical devices, hospital trauma department research, and gynecological diagnoses such as endometriosis and pudendal nerve damage. Litigation support experience in cases regarding neighborhood associations, race and demographics in housing discrimination, large bank failures, police data and Brady list data, county prosecutor data and disclosure, and Department of Justice consent decree measurement requirements.

Traffic Engineering, Transportation - sight distance, stop sign, pavement marking, traffic engineer, MUTCD, traffic signal, red light, traffic control device, traffic sign, pavement marking, red light crash, stop light crash, AASHTO, sight line, sight triangle, work zone, traffic expert, roadway safety, traffic safety, railroad crossing

Daren Marceau is a former police officer and is a practicing traffic & transportation engineer licensed in several states. Mr. Marceau managed an engineering design practice at a national consulting firm where he prepared transportation and traffic engineering plans including designs for intersections, work zones, traffic signals, pavement marking, and roadway signs. He also investigated and reconstructed hundreds of traffic crashes, and testified as an expert witness. Daren Marceau currently serves attorney clients as a consultant and expert witness, and teaches classes for law enforcement, engineering, insurance, and legal professionals. He is also the leading author on traffic signal crashes. Mr. Marceau works in all 50 states. Mr. Marceau's current focus is investigating and providing expert testimony in traffic crash cases involving traffic control devices and/or sight distance issues in both final and temporary/work zone conditions. Mr....