Dr. Irving Scher has over 20 years of experience in Biomechanical Engineering and Accident Reconstruction. He earned his BS in Mechanical Engineering from the University of Pennsylvania, and both his MS and Ph.D. in Mechanical Engineering from the University of California Berkeley. Today, this expert is certified as an XL Tribometrist and is registered as a Professional Engineer in California, Washington, and Alaska. Formerly, this expert served as an Innovator at Siemens Technology-To-Business Center and as a Senior Managing Engineer at Exponent, Inc. Currently, this expert is a Principal and Biomechanical Engineer at Guidance Engineering.