Dynamic Safety L.L.C. brings their multidisciplinary expertise to clients throughout the United States and abroad. Their principals’ experience includes collision investigation and reconstruction, law enforcement, engineering, machinery, automotive systems analysis and fire investigation. Because Dynamic Safety’s principal consultants are faculty members of the Northwestern University Center for Public Safety (formerly The Northwestern University Traffic Institute), they are recognized leaders in the field and keep abreast of the latest forensic advances and industry-leading techniques. Dynamic Safety L.L.C. is committed to arriving on the collision site as quickly as possible, usually within 24 hours. Because sometimes the most critical data is only available shortly after a crash occurs, time is of the essence. With our nearly 9,000-square-foot facility, Dynamic Safety L.L.C. is able to preserve the evidence, protect it from the elements and vandalism, and most importantly, control who has access to it. Dynamic Safety L.L.C. has a fully equipped indoor inspection area, complete with a 10,000 lb capacity vehicle lift, power tools, air-operated tools, vehicle weight scales, lights, video equipment and vehicle diagnostic equipment. Dynamic Safety, L.L.C. offers heavy vehicle and automotive EDR (event data recorder) incident data retrieval and interpretation. Thomas Green, Michael DiTallo, Kevin Vosburgh and William Redfairn have extensive training in the extraction and analysis of automotive crash data and heavy vehicle EDR data. Thomas Green, Michael DiTallo, Kevin Vosburgh and William Redfairn are also certified in the use of the Bosch CDR (crash data retrieval) system. As the co-authors of two chapters on the use of EDR technology in the Northwestern University Center for Public Safety textbook "Traffic Crash Reconstruction," Dynamic Safety’s principals are experts in the field of EDR data extraction and data analysis.