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:

Join RJ Lee Group’s Antonios Tasoglou at the 37th annual American Association for Aerosol Research (AAAR) on October 14-18 at the Oregon Convention Center in Portland, Oregon. Antonios is the coauthor on several papers submitted at AAAR, to view a full list of these abstracts, please click here. Stop by the conference and speak with Antonios to learn more about RJLG’s applications for our PTR-MS technology, including indoor and outdoor air quality, as well as source testing.

With four days of exhibits, platform and poster sessions, and other special events, AAAR is a great venue to network and connect with other industry professionals and researchers. To learn more about this conference, please click here. To setup a meeting with Antonios while you are there, please click the button below.

Meet with us at this event!