ACCIDENT AND FAILURE ANALYSIS 11220 W. Loop 1604 North SAN ANTONIO, TEXAS 78254 FAX 210.523.5694 mailbox@verifactcorp.com 210.523.5696 WILLIAM GREENLEES, P. E. SYNOPSIS EXPERIENCE July 1985 present July 1982 July 1985 Investigations and analyses performed for over 27 years in matters involving aumobiles, morcycles, recreational vehicles, light, medium and heavy trucks, aircraft, recreational boats, and mechanical systems. Over 39 years experience in diversified design, development, testing, and forensic analysis. VERIFACT CORPORATION, San Annio, Texas Senior Forensic Engineer - Conduct technical investigations with forensic expertise in the areas of accident reconstruction, mechanical failure analysis, product liability investigation, vehicle inspection, fire causation, component testing, safety analysis and equipment design. Services rendered include investigation, analysis, technical consultation, expert testimony, phographic documentation, evidence preservation, engineering reports, standards and literature research, and courtroom exhibits. U.S. AIR FORCE, Kelly AFB, Texas Project Engineer - Complete engineering responsibility for mechanical systems of assigned aircraft. Responsibilities included on-site aircraft accident investigation, evaluation, reports, and recommendations. Responsibilities also included mechanical design, material specification, integration and performance of components and assemblies used in aircraft modification programs. Provided engineering support William Greenlees, P.E. - Page 1
resolve problems for flight and maintenance operations worldwide. Feb 1982 June 1982 HOWARD SYSTEMS, Austin, Texas Project Engineer - Complete engineering responsibility for development and testing of facry built fireplaces. Responsibilities included qualifying the products U.L. specifications. Feb 1980 Jan 1982 CONROY, INC. (Parent Company of Glastron Boats) San Annio, Texas Corporate Staff - Coordinated Marine Divisions on development and test programs. Participated in project development and test programs for recreational boats and trailers. Served as technical advisor legal staff and investigated boat accidents. Active participant in developing boating industry standards through boating industry associations. Jan 1975 Jan 1980 GLASTRON BOAT COMPANY, Austin, Texas Engineering Systems and Testing Manager (June 1978 - Jan 1980) - Directed engineering staff responsible for design and development of electrical, fuel, steering and propulsion systems. Directed and participated on boat test staff. Participated in hull design and performance evaluations. New Product Development Engineer (June 1976 - May 1978) - Responsible for design of structural systems for new models. Coordinated development of and integrated engineering systems, such as electrical, fuel, steering, propulsion and flotation in new models. Coordinated full scale testing of new models and evaluated test results. Introduced new models production lines. Project Engineer (Jan 1975 - May 1976) - Responsible for Engineering Department's participation in Glastron's cost reduction program. Evaluated existing structural designs for William Greenlees, P.E. - Page 2
cost effective redesign. Developed new materials and designs for integration with new and existing production line methods. June 1972 Jan 1974 GLASTRON BOAT COMPANY, Austin, Texas Project Engineer - Responsible for development and testing of electrical systems on all Glastron boats. Developed in-house capability for assembly of electrical systems. Responsible for production line engineering of assigned boat models. Participated in sound abatement program. Oct 1971 May 1972 TRANSPORTATION ENTERPRISES, Austin, Texas Mechanic - Accomplished repairs on bus fleet June 1969 Aug 1969 U.S. AIR FORCE, Kelly AFB, Texas Engineering Trainee - Assisted engineers responsible for assigned aircraft engines. REGISTRATION Professional Engineer, State of Texas, 2001, No. 88151 PROFESSIONAL MEMBERSHIPS Society of Aumotive Engineers American Boat and Yacht Council SPECIAL HONORS Tau Beta Pi, National Engineering Honor Society Sigma Gamma Tau, National Aerospace Engineering Honor Society William Greenlees, P.E. - Page 3
EDUCATION 2009 University of North Florida, Inspection and Investigation of Commercial Vehicle Crashes 2006 University of North Florida, Human Facrs in Traffic Crash Reconstruction 2004 University of North Florida, Tempe, Arizona Vetronix Crash Data Retrieval System CDR Tool User Certification Course 2002 University of Washingn College of Engineering Seattle Washingn Aumotive Fire Investigation: Methods & Tools 2001 Society of Aumotive Engineers (SAE) Continuing Professional Development Group Tempe, Arizona Accident Reconstruction TOPTEC: Special Topics 2000 Texas A & M University Texas Engineering Extension Service College Station, Texas WREX 2000 World Reconstruction Exposition William Greenlees, P.E. - Page 4
1998 University of Wisconsin - Madison, Engineering Professional Development Orlando, Florida The Role of Warnings & Instructions 1995 Texas A & M University, Texas Engineering Extension Service College Station, Texas Pedestrian/Bicyclist Accident Reconstruction 1992 American Boat and Yacht Council, Inc., Tampa, Florida Accident Investigation Seminar 1991 Engineering Dynamics Corporation, San Annio, Texas Computer Aided Accident Simulation with EDSMAC, EDSVS, and EDVTS 1990 University of Michigan, Ann Arbor, Michigan Mechanics of Heavy-Duty Trucks 1990 Engineering Dynamics Corporation, Housn, Texas Computer Aided Accident Reconstruction with EDCRASH 1988 Northwestern University, Traffic Institute, Phoenix, Arizona Traffic Accident Reconstruction II William Greenlees, P.E. - Page 5
1987 University of North Florida, Inspection of Commercial Vehicles in Accidents 1987 University of North Florida, Investigation of Commercial Vehicle Accidents 1987 University of North Florida, Investigation of Morcycle Accidents 1985 Texas A&M University, Texas Traffic Safety Institute, College Station, Texas Advanced Accident Reconstruction 1983 University of Southern California, Institute of Safety and Systems Management, San Bernardino, California Aircraft Mishap Investigation Course 1983 University of Southern California, Institute of Safety and Systems Management, San Bernardino, California System Safety Officer Course William Greenlees, P.E. - Page 6
1983 International Center for Safety Education, Tempe, Arizona Aircraft Fire and Explosion Investigars School 1974 University of Texas at Austin, Austin, Texas Graduate Work Fluid Mechanics and Dynamics 1972 University of Texas at Austin, Austin, Texas Bachelor of Science Degree in Aerospace Engineering Fluid Mechanics and Dynamics PUBLICATION LIST Heavy Truck Engine Retarders: Testing and Theory, SAE Technical Paper 2011-01-0280, Steven R. Chrisffersen, Jerry G. Wallingford and Bill Greenlees, Verifact Corporation, April, 2011. A Primer on the Global Positioning System and Its Application in Accident Reconstruction, Accident Reconstruction Journal, Steven R. Chrisffersen, Scott P. Altman, Jerry G. Wallingford, Bill Greenlees, Verifact Corporation, January/February 2010. Accident Reconstruction, Texas Criminal Defense Lawyers Association, DWI 2002 Trial Notebook, William Greenlees, Verifact Corporation, April, 2002. A Comparison of Rollover Characteristics for Passenger Cars, Light Duty Trucks and Sport Utility Vehicles, SAE Technical Paper 2002-01-0942, Scott Altman, Dean Santistevan, Clarence Hitchings, Jerry G. Wallingford and Bill William Greenlees, P.E. - Page 7
Greenlees, Verifact Corporation, March, 2002. Energy Supply and Time Dependence of Filament Deformation, SAE Technical Pager 970945. Steven R. Chrisffersen, Jerry G. Wallingford, Williams Greenlees, Thomas P. Minihan, and Kenneth L. Rice, Verifact Corporation, February 1997. Deceleration Facrs on Off-Road Surfaces Applicable for Accident Reconstruction, SAE Technical Paper 950139. Steven R. Chrisffersen, Marlan J. Jarzombek, Jerry G. Wallingford, William Greenlees, and Thomas P. Minihan, Verifact Corporation, February 1995. Tire-Roadway Friction Coefficients on Concrete and Asphalt Surfaces Applicable for Accident Reconstruction, SAE Technical Paper 900103, Jerry G. Wallingford, William Greenlees, and Steven R. Chrisffersen, Verifact Corporation, February 1990. TECHNICAL PRESENTATIONS: Accident Reconstruction, Texas Criminal Defense Lawyers Association, DWI 2002 Trial Notebook, Arlingn, Texas, April, 2002. Tire-Roadway Friction Coefficients on Concrete and Asphalt Surfaces Applicable for Accident Reconstruction, Society of Aumotive Engineers, 1990 Congress & Exposition, Detroit, Michigan, February 1990. 5/12 William Greenlees, P.E. - Page 8