William Rosenbluth has used proprietary and public tools to accomplish the retrieval and analysis of automotive black box (EDR) crash-event data for approximately 15 years. He is the author of two books on this subject, variously published by ASTM and SAE, and was chairman of the cross-industry group that produced ASTM E2493-07 “Standard Guide for the Collection of Non- Volatile Memory Data in Evidentiary Vehicle Electronic Control Units.” He may be contacted at Automotive Systems Analysis, Inc., 12015 Canter Lane, Reston, VA 20191, 703-860-1766; billrosenbluth@asareston.com.