Nash Forensic Motorcycle Expert Witness
Motorcycle Safety Expert, William Nash
Nash Forensic delivers motorcycle related expert witness testimony and consultation services for both plaintiffs and defendants (50% plaintiff and 50% defense), in relation to high exposure litigation, concerning the complexities of motorcycles, rider action and inaction, motorcycle accidents and incidents, motorcycle systems and dynamics, mechanical reconstruction, inclusive of testing and analysis of motorcycles and their parts, and aftermarket motorcycle products.
William Nash has over four decades of knowledge, background, training and experience with motorcycles, including street, custom, racing, dirt, experimental, UTVs, ATVs and Side-by-Side vehicles. Experienced in motorcycle operation, design, functionality, mechanical, theory, dynamics, build, failure(s), research and design, destructive testing, warnings, reconstruction and rider error, motorcycle shop practices and industry standards, not all inclusive.
In addition to holding advanced degrees, William Nash is a 25 year motorcycle shop owner and published professional motorcycle designer and builder.
Nash Forensic solves complex problems and specializes in mechanical, electrical, engine, transmission, frame, suspension, brakes and all motorcycle systems and components and in analyzing and proving motorcycle rider error or proper operation by the motorcycle rider and proving vehicle operator error or reasonable vehicle operation. Guided by extensive knowledge, background, training and experience, William Nash is able to reliably analyze and prove or disprove claims concerning product design defect(s) and product manufacturing defect(s), and is experienced with proper/improper maintenance, industry standards, standard of care and duties concerning motorcycle manufacturers, motorcycle shops and retailers.
Whether your case hinges on proper rider action or rider error, a shop’s work or maintenance to a motorcycle, a manufacturer’s product, road condition(s), protective gear or the lack thereof, another/other driver(s), the sale or loan of a vehicle to an unlicensed or not appropriate driver concerning negligent entrustment theories, negligence and or strict products liability, Nash Forensic has been successfully involved in these relatively diverse motorcycle related actions.
William Nash is an experienced motorcycle expert professionally familiar with the complexities of motorcycle related litigation. We know motorcycles from the ground up.
Nash Forensic provides motorcycle consulting and expert witness services to trial lawyers, insurance companies and motorcycle manufacturers. We are located north of Los Angeles, California and perform crash scene location and vehicle inspections in all fifty states.
- Motorcycle Expert
- Court Qualified
- Consulting Expert
- Testifying Expert
- Rebuttal Expert
- Consultation
- Coast to Coast
- Time Sensitive Response
- Rider error
- Rider action & proper operation
- Rider inaction & improper operation
- Reports
- Rebuttal reports
$287 Million Dollar Verdict against Harley-Davidson
William Nash, Forensic Motorcycle Expert, was a key member of the of the team that secured a $287 million dollar verdict against Harley-Davidson bringing justice to Mr. Morris and the estate of Ms. Sinclair.
$60.7 Million Dollar Verdict against TESLA, Inc.
William Nash, Motorcycle Liability Expert, brought his expertise and litigation experience to the team that succeeded in securing a $60.7 million jury verdict in an improper left turn into a motorcyclist causing catastrophic injuries against TESLA, Inc..
William Nash
Motorcycle Crashes & Failures
William Nash is a highly skilled motorcycle rider, former AMA race team crew chief and lead mechanic, motorcycle shop owner, and published professional motorcycle designer and builder.
Experienced with enterprise-threatening litigation.
Plaintiff and defense expert (50% plaintiff and 50% defense) regarding litigation of allegedly dangerous and defective motorcycles, products, parts, workmanship, warnings, failure to warn, motorcycle incidents and crashes, and motorcycle industry standards.
William Nash regularly performs extensive and complicated mechanical work on motorcycles including engines, drivetrains, transmissions, wheels, brakes, electrical, suspension and is respected within the motorcycle industry as a professional motorcycle designer and builder.
Dirt / Off-Road Motorcycles
Offroad riding is very dynamic and physical. Riders rely on their vehicles to be designed well and operate properly. In addition, riders need the skill and experience to manage the vehicle on various terrain skillfully and properly.
There are riders of all ages and skill levels. As each rider gets more experienced, they can move on to more challenging and varying terrain. Whether you are a new rider or a professional racer, operator error and products failures happen, leading to crashes and injury. William has an extensive background with dirt bikes and offroad vehicles. William can properly identify factors, conditions and evidence that caused or contributed to an incident or crash.
A recent offroad motorcycle crash case with disputed liability got to trial in Los Angeles and was settled in the hallway minutes before William was to take the stand for the Plaintiff. After years of litigation the matter was resolved very favorably for the Plaintiff due to the experience and expertise brought to bear on the matter.
Side-by-Sides, ATVs, UTVs
The number of new owners/riders of these vehicles is on the rise and dealerships are selling more units. That goes hand in hand with an increase of vehicle accidents, collisions, roll-overs and failures. There are many factors that can contribute to such an incident.
Rollover, collisions, overloading, underestimating the terrain, and operating a vehicle under the influence are all common factors in operator error caused incidence. The extensive recalls on various models is evidence that products defects do exist and can lead to dangerous conditions that make if difficult or impossible for the driver to navigate safely.
William Nash has extensive experience with these vehicles and can help with determining causation or identifying products failures/defects.