Qualifications : 2014 - FARO Laser Scanning-Focus 3D and SCENE Software Training 2011 - Techniques of Risk Management: Risk and Insurance Management Society, Los Angeles, CA 2006 - The Role of Warnings and Instructions: Dept. of Engineering, University of Wisconsin – Madison 2005 - Vehicle Dynamics & Handling Seminar: ESPN Russell Racing Schools – Infineon Raceway, Sonoma, CA 2004 - Human Factors Engineering: University of Michigan 2003 - PC-CRASH Advanced Workshop - 2003 2002 - Playground Safety Inspector Certification Course: National Playground Safety Institute 2002 - PC-CRASH/PC-RECT Training Seminar 2001 - Crash Data Retrieval System Training Seminar: Vetronix Corporation 2000 - HVE Forum – 2000: Engineering Dynamics Corporation 1998 - Photogrammetry in Accident Reconstruction: San Francisco, CA 1995 - Passive Restraints Technical Workshop: San Francisco, CA 1994 - Biomechanics of Injury Causation: University of Northern California, Petaluma, CA 1993 - Photogrammetry – Reverse Projection: Sacramento, CA 1993 - California Surveying/Systems Dividends Incorporated: Sacramento, CA 1991 - Occupational Safety & Health: Las Positas College, Livermore, CA

Professional Memberships : American Society of Mechanical Engineers American Society for Testing and Materials International Code Council Society of Automotive Engineers

Area of Expertise : Have analyzed over 3000 cases and provided testimony regarding: Accident reconstruction Premises liability (slip/trip and falls, code/standards compliance) Biomechanics (how forces act on a body and its reaction to its environment) Human Factors (perception/reaction, visibility) Product design/defect Forensic photography (night time visibility)