Firearms
Technology
Expert
Technical expert opinions and testimony for litigation about firearms and air gun mechanical designs and technology.
Dr. Harrison has been deposed and cross-examined as an expert, and has also taken depositions of experts as a lawyer.
Engineering & Law Credentials
Joshua C. Harrison earned the bachelor’s degree in mechanical engineering from USC, and the masters and Ph.D degrees in mechanical engineering from UCSD. After substantial industry experience as a mechanical engineer and engineering manager, and service as a lecturer of mechanical engineering in academia, he earned the juris doctor degree from Stanford Law School, and then began practice as a patent attorney and expert witness.
Firearms Experience
Dr. Harrison is very familiar with firearms technology and is well trained in competent firearms operation. He enlisted in the U.S. Marine Corps light infantry at the age of 17, and later served as a commissioned officer in the US Army Reserve for more than two decades. Dr. Harrison is a lifelong firearms technology enthusiast and avid shooter. He was a successful marksmanship and practical shooting competitor, and is now a licensed shooting instructor.
In The News
ABC Good Morning America recognized Dr. Harrison as a firearms expert in national news coverage.
(e.g. at 2:34 in this news segment)
ABC Nightline also relied upon Dr. Harrison as a firearms expert in national news coverage. (e.g. at 0:31 in this news segment) Source: ABC News (at 8:35)
