We provide testing services to certify product and materials compliance, support quality control, and ensure the health and safety of workers and their environment. We provide assistance for clients who are not sure what tests they need. Our accredited materials characterization laboratory is the foundation of all the services of RJ Lee Group provides, including standardized testing for compliance, industrial hygiene and environmental analyses, quality control, and materials research and development.

We provide credentialed expertise supported built by robust scientific data. We provide significant support to industrial clients for product development, industrial hygiene and overall production support.

RJ Lee Group maintains a visible and respected reputation within the legal community, having offered scientific support in civil litigation matters for nearly 30 years. 

  • Product Liability 
  • Toxic Tort
  • Construction Defect
  • Fugitive Emission
  • Personal Injury
  • Patent Infringement
  • Contract Disputes
  • Insurance Subrogation

Subject Matter Experts

From our core business of providing scientific solutions to our clients, we have developed innovative products. Some are produced internally, and some have arisen from partnerships with other research organizations. 

For example, we build lab software solutions to help manage and streamline your labs data, and environmental testing products for a variety of applications. 

  • IntelliSEM is a powerful automated particle analysis system.
  • ParticleID is  a customizable cloud hosted web application used to identify foreign particulate matter and  assist with root cause investigations. 

Other products we create count particles and help keep the air and environment safe.

RJ Lee Group is a materials analysis laboratory and consulting company which serves many different industries. We offer scientific solutions such as industrial forensics services, laboratory and testing services, litigation support, and laboratory software to many industries:

RJ Lee Group Expert Mr. Alfred Schwoeble Testifies on Gunshot Residue in Maryland Murder Trial

RJ Lee Group News

September 4, 2012

The Washington Post reported that Mr. Alfred “Skip” Schwoeble, Consulting Scientist for RJ Lee Group laboratory in Monroeville, Pa. and gunshot residue expert, testified about the results of gunshot residue testing that was conducted for the trial of former Army ranger Gary Smith.  Mr. Smith is charged with the murder of his roommate Michael McQueen and is being retried after the Maryland Court of Appeals threw out a prior conviction.  Mr. Schwoeble explained that gunshot residue comes from the primer that ignites gun powder, and that after a firearm is discharged, it leaves behind a “lot of particulate.”  Using a video, Mr. Schwoeble demonstrated the “plume” of material that is expelled when a .38 revolver is fired.  He testified that by using scanning electron microscopy, he found gunshot residue in samples from both the defendant’s and the victim’s hands.  He then explained that he found fewer particles on Mr. Smith’s hands than he did the victim’s, and that he could not determine who the shooter was.  The trial continues in Montgomery County Circuit Court.

Related Posts