MARK RIDDLE, GRADUATE ENGINEER, CONSULTANT

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• Bachelor of Science, OCSE (Offshore and Coastal Systems Engineering) 

Texas A&M University (Galveston), 2014

• Educated in the physical sciences including but not limited to statics, dynamics, kinematics, materials science, thermodynamics, fluid mechanics, hydrodynamics, pipeline design, concrete design and analysis, steel design and analysis, electricity, naval architecture, wave mechanics, and underwater acoustics, among others.

• Years of practical, technical, academic, and operational worldwide experience in engineering applications, digital forensics, human factors applicable to traffic crash reconstruction, motorcycle traffic crash reconstruction, light duty passenger vehicle traffic crash reconstruction, commercial motor vehicle traffic crash reconstruction, automotive systems performance analysis, motorcycle systems performance analysis, commercial motor vehicle systems performance analysis, commercial fleet operations, commercial motor vehicles, company/organizational fleet vehicles, materials handling equipment, recreational vehicles, GPS applications, precision instrumentation, data management, logistics, computer-aided drafting, marine fleet operations, heavy equipment operations, industrial, warehouse, commercial fleet, marine fleet, workplace, and aquatic safety, practical design, development, and operation of novel and proprietary time-synchronized positioning data collection systems and machine-assisted equipment deployment technology, systems, and operations, vehicle combination operations, materials handling operations, recreational vehicle operations, watercraft instruction, and digital forensics involving mobile devices, cellular provider network data, automotive and equipment Controller Area Networks (CANs), telematics systems and data, GPS systems and data, tablets and other interfacing devices, cameras, video cameras, mass storage devices, and other consumer electronics.

• Certified in Human Factors applicable to Traffic Crash Reconstruction (Recognition, Perceive and React Timing, Nighttime Recognition, Driver Responses, Gap acceptance, Pedestrians, Acceleration, Swerving of Cars, Motorcycles, and Commercial Motor Vehicles, Drivers’ Responses to Traffic Signals, and Hazard Classification)

• Certified in Digital Forensics (automotive modules, telematics systems, mobile phones, tablets, video cameras, surveillance cameras, GPS and GPS devices, mass storage devices).

• Certified in Motorcycle Collision Reconstruction (Kinematics, Dynamics, Inspection, PRT, Braking, Swerving, Acceleration, Sliding, Wheelbase Reduction, Rider Vault, Event Data Recorders, Simulations)

• Extensive experience performing vehicle inspections and imaging/downloading event data recorders and other Electronically Stored Information (ESI) from motor vehicle systems, equipment, and mobile and mounted electronics, including analysis and application to elements of accident reconstruction, validation, testing, performance analysis, data acquisition system development and reverse engineering of automotive and equipment CANs and systems, ESI/evidence preservation and analysis involving automobiles, motorcycles, autocycles, ATV’s, UTV’s, Golf Cars, Golf Carts, Personal Transporters, RV’s, Straight Trucks, Truck Tractors and Semi-Trailers, utility trailers, gooseneck trailers, construction equipment, materials handling equipment, Mobile Elevated Work Platforms, pneumatic, hydraulic, electric, and marine equipment, oil and gas facilities and equipment, and electronic devices including but not limited to mobile devices, cellular provider network data, telematics systems and data, GPS systems and data, tablets and other interfacing devices, cameras, video cameras, mass storage devices, and other consumer electronics in general.

• Extensive experience applying elements of accident reconstruction and performing physics-based, multi-body, time-motion, kinematic, and animation analysis of moving bodies considering a wide variety of available data, including but not limited to frame-by-frame video analysis, ESI imaging/downloads, GPS and Telematics data, data from mobile devices, physical evidence, and anecdotal evidence.

• Product design experience: designed, implemented, and developed for commercial use novel and proprietary synchronized data collection, positioning, and machine-assisted equipment deployment systems, technology, and operations, which time-synchronized corrected GPS data with seismic signals produced by a high-pressure pneumatic seismic source and recorded by densely-arrayed hydrophones. Tested and contributed to improvements and revisions of both software and hardware elements of the data collection system, both on-board and off. Collaborated with component suppliers to improve functionality and reduce failures. Developed and authored system troubleshooting and repair instructional materials and led training sessions to instruct on same. Participated in and contributed to safety programs, policies, procedures, and meetings for maritime industrial workplace operations. 

• Practical experience in commercial motor carrier operations, commercial motor vehicle (CMV) operations, commercial fleet vehicle operations, warehousing operations, and palletized product delivery operations including the manual and machine-assisted handling and distribution of product through a warehouse environment, operation of various materials handling equipment, operation of commercial fleet vehicles, load securement, pre- and post-trip inspections of commercial fleet vehicles and materials handling equipment, and other warehouse and commercial fleet related operations. I have practical experience in trucking and transportation warehousing operations and have designed, implemented, and developed several novel systems, processes, and databases along with procedures to reduce and eliminate inventory errors, which effectively reduced warehouse inventory inaccuracies. I have practical experience in commercial fleet dispatching, routing, and journey management, commercial fleet delivery operations, client relations, product throughput, and reporting to supervisory and regulatory entities. 

Primary areas of consultation: Digital forensics involving mobile devices, cellular provider network data, telematics systems and data, GPS systems and data, tablets and other interfacing devices, cameras, video cameras, mass storage devices, and other consumer electronics, video and image analysis, photogrammetry, Controller Area Networks (CAN) analysis and reverse engineering, airbag/Supplemental Restraints Systems data and performance analysis, elements of accident reconstruction, kinematic and time-motion analyses, automotive, motorcycle, autocycle, CMV/truck, heavy industrial equipment, construction equipment, materials handling equipment, Mobile Elevated Work Platform, Off-Highway Vehicle (OHV), hydraulic, marine equipment, bicycle, recreational vehicle, and other mechanical and electronic systems performance analysis, Failure Modes and Effects Analysis (FMEA), design drawing analysis, fluid analysis, fluid mechanics analysis, materials analysis, journey management and route analysis, transportation safety, driver qualification, hiring, and training, commercial motor carrier and commercial fleet operations compliance, FMCSA/DOT compliance, commercial motor vehicle driver/operator qualification and compliance, ANSI/OSHA/ASTM/ASME/ITSDF compliance, and workplace and transportation safety.