Fleet Management Expert Witnesses

Steven S. Paul – Automotive, Commercial Vehicle, RV & Vehicle Appraisal Expert Witness

Steven S. Paul is an automotive and commercial vehicle expert witness with more than 30 years of experience in vehicle inspection, diagnostics, repair, appraisal, failure analysis, and litigation support. As owner and principal of TDT Vehicle Inspection Services, Inc., he provides expert witness and consulting services throughout the United States.

Mr. Paul has personally inspected more than 5,000 automobiles, trucks, buses, recreational vehicles, specialty vehicles, and pieces of equipment. He has prepared more than 1,000 expert reports, technical evaluations, appraisals, and litigation analyses.

His case experience includes automotive repair negligence and improper repairs; mechanical and component failures; dealer and repair facility misrepresentation; lemon law and breach of warranty claims; vehicle condition disputes; diminished value and vehicle valuation; classic, collector, and restored vehicles; commercial trucks and fleet maintenance; recreational vehicle defects; collision and structural repair; vehicle safety and roadworthiness; diagnostic procedures; and repair documentation.

Mr. Paul holds ASE Master Automobile Technician and ASE Master Medium/Heavy Truck Technician credentials, along with additional training in recreational vehicle inspection, structural collision repair, automotive appraisal, and vehicle inspection. His background includes extensive experience in automotive and heavy-duty vehicle repair and diagnostics, as well as instruction in automotive and heavy-duty diesel technology.

He assists attorneys with vehicle inspections, technical analysis, document and repair-invoice review, deposition preparation, expert reports, rebuttal analysis, and testimony.

Primary Areas of Expertise

Automotive and Vehicle Expert Witness
Automotive Repair and Mechanical Failure
Vehicle Failure Analysis and Diagnostics
Commercial Truck and Fleet Maintenance
RV Inspection and Defect Analysis
Lemon Law and Breach of Warranty
Dealer Misrepresentation
Vehicle Appraisal and Diminished Value
Fair Market and Actual Cash Value
Classic, Collector, and Restored Vehicles
Collision and Structural Repair
Repair Facility Standards
Vehicle Safety and Roadworthiness

Denny Coughlin is a nationally recognized School Bus Expert. For over 25 years, upon request from the State Department of Education, Mr. Coughlin has successfully instructed over 14,000 Firefighters, Law Enforcement, and EMTs on the characteristics and Safety of School Buses. He has overseen the destruction of almost 200 school buses in drills and demonstrations. Mr. Coughlin entered the school bus industry almost 40 years ago. He has toured every major school bus manufacturing plant in the country, and some in Canada. He stays current with the industry and understands the construction and design of the school bus from all the manufacturers. Mr. Coughlin has worked with Minnesota legislation concerning school buses for many years, served on two governor’s task forces, 1994 and 2006. He has served five National Congress on School Transportation conferences, as a delegate from Minnesota, served on the Body Committee, the Chassis Committee, and Chaired the Chassis Committee. He also Vice-Chaired the Special Education Committee and the Safety and Security Committee. Litigation Support - Mr. Coughlin provides expert witness services in cases involving school bus incidences. His services are available to counsel for both Plaintiff and Defense. His areas of specialization include:

School Bus Construction and Design Accident Impact Features and Designs Accident Severity Evaluation Passenger Impact Designs

Lap Belt / Lap Shoulder Belt Design and Usage Types of School Buses Maintenance Standards for School Buses Evaluation of School Bus Maintenance Programs, Practices and Procedures

View Denny Coughlin's Consulting Profile.

Joel Beal is an expert in Truck Technology with a focus on electronic logging devices (ELDs), telematics, regulatory compliance, and accident analysis. He is a nationally recognized expert with over 35 years of experience.

Mr. Beal's clients have included Alphabet, Inc., Amazon.com, Inc., Chevron Corporation, ExxonMobil Corporation, FedEx Corporation, Matheson, Inc., Meta Platforms, Inc., Microsoft Corporation, Petco, Inc., Sysco Corporation, and many others.

Litigation Support: Mr. Beal provides expert testimony for legal proceedings, grievance hearings, depositions, and trials. He also assists in patent and intellectual property cases. Mr. Beal provides services to attorneys representing trucking companies, private fleets, and commercial drivers, as well as for-hire trucking companies, private fleets, and transportation trade associations.

Mr. Beal delivers clear, data-driven insights to support causation and liability arguments. He has provided expert testimony in both state and federal courts.

Areas of Expertise:

Fleet Technologies FMCSA Hours-of-Service Rules Accident / Crash Reconstruction GPS  Engine Control Module (ECM)

Vehicle Camera System Data Telematics Design Regulatory Compliance Electronic Logging Device (ELD) Mandates Transportation Management Systems

Background Experience: Mr. Beal experience includes leadership in system design, regulatory advisory roles, and extensive involvement with commercial fleet operations. His education includes US, Canadian, State, and Provincial Commercial Motor Vehicles, legislation, regulations, and requirements.

From 2016-2020, Mr. Beal worked with North American Dispatch Systems, LLC, dba LoadTrek Software. LoadTrek, which provided TMS and telematics to specialized fleets in the postal and parcel sectors. In his role as General Manager and VP/Sales he was responsible for sales, training, and support of the LoadTrek TMS, which included dispatch software and ELD.

From 1994-2007, Mr. Beal served as Senior VP for Tripmaster Corporation, which invented Onboard Computers for trucks in 1978. Tripmaster provided systems for most of the US Fortune 500 companies who had private fleets.

View Rockwell Technology's Consulting Profile.

Peter J. Sullivan is a World Class Certified ASE Technician and ASE Certified Master Technician in Heavy Duty Truck, Passenger Car / Light Truck, Collision Repair, and Machinist, (National Institute for Automotive Service Excellence). He has over 35 years of technical, academic, operational, and managerial experience in the private and commercial transportation, heavy equipment, marine, and recreational vehicle industries.

Mr. Sullivan has extensive experience performing vehicle inspections and downloads of event data recorders and electronically stored information (ESI), including analysis, validation, testing, and preservation on almost all makes and models of vehicles and equipment.

Litigation Support - Mr. Sullivan utilizes his comprehensive legal, technical, and FMCSA / DOT knowledge to specialize in:

Product Defect Cases Driver or Motor Carrier Compliance Electronic Engine Control (ECM) Electronic Throttle Control Electronic Power Steering

Anti-Lock Brake Supplemental Restraint Computerized Systems Closed-loop Systems Hydraulics

He and his team perform accident site and vehicle inspections, perform data downloads, including analysis, on most all makes and models of vehicles and equipment, reconstruct accidents, perform exemplar and product testing, metallurgical testing, fluid analysis, and CMV driver and motor carrier compliance analysis. His primary areas of expertise include medium duty / heavy duty truck, hy-rail, light duty car / truck, motorcycle, ATV, marine, heavy equipment, machinery, tire, bicycle, commercial motor carrier safety and DOT compliance, and commercial motor vehicle driver / operator qualification and compliance, and job site safety.

Mr. Sullivan's services are available to counsel representing both Plaintiff and Defense. His litigation support services also include expert reports, depositions, and testimony for trial, OSHA, and governmental hearings.

View Peter Sullivan's Consulting Profile.