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Staff Scott M. Duvall, B.S. Engineering Technician Mr. Duvall is an engineering technician involved with accident inspections, data collection, research and testing. He also has extensive knowledge of heavy truck components and mechanical systems. Mr. Duvall has considerable experience with computer graphics and digital applications. He is also experienced in evidentiary and demonstrative exhibit development, including fabrication of full-size and scale models. Mr. Duvall earned a degree in Technical Systems Management from the University of Illinois at Urbana-Champaign and trained in accident investigation and reconstruction at Northwestern University's Center for Public Safety. He holds a valid Commercial Driver License (CDL). Download Curriculum Vitae (PDF Format) Mark G. Strauss, Ph.D. Ph.D. in Biomedical Engineering B.S. in Mechanical Engineering Roland A. Ruhl, B.S., E.I.T. B.S. in General Engineering ACTAR Accredited Traffic Accident Reconstructionist Dwayne G. 'Red' Owen Certified Accident Reconstructionist Thomas F. Conry, Ph.D., P.E. Ph.D. in Mechanical Engineering B.S. in Engineering Mechanics John W. Moore, CFS/D Commercial Vehicle Safety Management Specialist Certified in Fleet Safety / Director Level Stephen L. Ivey Accident Reconstructionist Gregory M. Wright Heavy Vehicle Maintenance and Repair Specialist ASE Certified Master Heavy / Medium Truck Technician Scott C. Buck Heavy Construction Equipment Specialist Peter A. Philbrick, Sr., CDS, CDT Certified Director of Safety Commercial Vehicle Safety Management Edward C. Sebak, B.E. Bachelor of Engineering Tire Specialist Laura L. Ruhl, Esq. Vehicle Litigation Specialist James V. Carnahan, Ph.D., P.E. Ph.D. in Engineering Sciences James A. Bragdon, M.S., P.E. M.S. in Civil Engineering Traffic and Transportation Engineer Keith R. Erickson, B.S., P.E. B.S. in Electrical Engineering Michael C. Dilley Fire Cause and Origin Investigator Class A Private Detective Howard D. Eskridge, M.P.A. Master of Public Administraton Fire Cause and Origin Investigator Donald A. Neslund, B.A.E. Bachelor of Applied Science OSHA Specialist Harry S. Wildblood, M.S. M.S. in General Engineering Jacqueline A. Orr, B.A. Bachelor of Arts in Art Graphic Artist Carl J. Altstetter, Sc.D. Sc.D. in Materials Science and Engineering Scott M. Duvall, B.S. Engineering Technician Richard Karch, A.S. Automotive Specialist Paul D. Palmer, A.S. Automotive Specialist Robert E. Evans, B.S. B.S. in Environment Engineering Technology Ronald C. Steger, M.S., P.E. Consultant Emeritus Terry L. Miller Heavy Vehicle Fleet Maintenance Specialist Mary L. Ruhl, M.A. General Manager Andrew L. Ruhl, M.B.A. Business Manager FAA Certified Airframe and Powerplant Mechanic Mary K. Dooley-Owen, B.A. Director of Information Services

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