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 Article on Characterizing FPM Accepted for Publication in Pharmaceutical Manufacturing Magazine

RJ Lee Group News

September 29, 2011

(MONROEVILLE, Pennsylvania – September 30, 2011) “Characterizing Particulate Matter: Using Forensics in a QbD Approach” has been accepted for publication in Pharmaceutical Manufacturing Magazine as a two-part series in both the October and November 2011 issues. Authors Ms. Julianne Wolfe, Manager of RJ Lee Group’s Biotechnology & Pharmaceutical Services, and Ms. Karen Smith, Forensic Chemist, along with corresponding author, Dr. Lin Wu, address a very critical issue that the biotech and pharmaceutical industries are facing and offer guidance on the scientific resolution.

Pharmaceutical Manufacturing is devoted exclusively to drug manufacturing and scale up and is dedicated to sharing best practices that help drug industry professionals learn from their peers and the experts who are actively applying the principles of quality by design and scientific manufacturing at their facilities.

About RJ Lee Group

RJ Lee Group is an industrial forensics laboratory that is recognized as a leader in providing innovative solutions to challenges in materials characterization, forensic engineering, and information management. For 30 years, we have been using our scientific expertise, instrumentation and technology to offer support strategies and provide solutions to our customers. RJ Lee Group is a 300-person company with headquarters located in Monroeville, PA. For more information visit our website at

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