Reasonable Suspicion Traffic Stop Expert

The Offices of Perry J Zucker, Degreed Engineers, are a renowned and accomplished expert forensic engineering firm, operating at the national level since 1993. Our team comprises in-house engineers, technicians, and support staff who specialize in handling police speeding / traffic control device(s) tickets, violations resulting from reasonable suspicion traffic stops.

Role and Responsibility of the Expert Witness - Engineer

An engineer expert witness (EEW) is an individual with specialized knowledge and expertise in the field of engineering, who provides assistance to the judicial system (including judges, juries, and lawyers) in comprehending the technical aspects pertinent to their cases. They may be tasked with elucidating the application of scientific principles in particular situations involving laws and regulations. The EEW may offer testimony on matters such as police speed measuring devices, traffic control devices, geographical characteristics of specific roadways, and the appropriate utilization of said devices. It is important to note that all of our conclusions are derived from evidence-based data, and we strictly adhere to principles of valid scientific inquiry, eschewing any form of unreliable, unverified information and junk science.

Reasonable Suspicion to Stop a Vehicle - Expert

Has a lower standard than probable cause for vehicle/traffic stops. It is the legal standard for arrests and warrants, but requires more than a vague suspicion or intuition; it must be based on specific and articulable facts (+)(1).

One of the key factors for a successful outcome in a reasonable suspicion traffic stop case is to engage an expert in this specific field. Some of the mentioned critical factors include expertise in speeding measuring devices (radar, laser, lidar, pacing, gap time, Robic, VASCAR), traffic control devices, as well as video analysis, such as police dash cams.

Reasonable Suspicion Expert

The Offices of Perry J. Zucker, Degreed Engineers,  is able to assess cases involving the accuracy of speed measuring devices, such as radar, pacing, clocking, gap time, vascar, laser, lidar, vehicle equipment, and traffic control devices (including signals, lights, and signs). We approach these cases from an engineering, expert witness, scientific, and forensic perspective. Additionally, we offer vehicle inspections, site analysis, thorough review of all discovery, and expert witness testimony in court.

Suppression Of Evidence Expert Witness

If the court determines that the evidence was obtained unlawfully or in an improper manner, it may refuse to admit the evidence. If the suppression of said evidence occurs, it could weaken the case's merit in obtaining an indictment or conviction, such as in instances where the speed measuring device was found to be inaccurate or not used correctly, along with any traffic control device.

Expert Witness Services

Includes the following states: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey (NJ), New Mexico, New York / NY / New York City / NYC, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania (PA) , Rhodes Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.

(+) In some States
(1) Wikipedia