Dr. Lee has over 30 years’ experience specializing in forensic problem solving and technology development. He has managed laboratory operations, designed and developed novel electron microscopes, laboratory automation and information management systems, and...
Dr. Alan Levine has more than 40 years of experience in materials research and laboratory management. He currently heads RJ Lee Group’s technical support program for Delta-Energy, a company whose focus is the depolymerization of tires and other wastes. For the past...
Dr. Bentivegna is a Professional Engineer (PE) and an affiliated consultant with Durability Engineers (DE). He has over 14 years of experience in durability engineering and materials consulting. Dr. Bentivegna’s focus areas are on durability, concrete materials,...
PFAS Lab Testing, Analysis, and ConsultingSCIENTIFIC CONSULTINGThe EPA's PFAS Roadmap includes strict guidelines for testing, monitoring, and remediation. More than a dozen US states have issued guidelines and notifications related to PFAS, and the list continues to...
One of our Experts will reach out to you soon.Thank you for submitting a sample to our lab. We will follow-up with you soon.RJ Lee Group is an industrial forensics analytical laboratory and scientific consulting firm. We partner with our clients to deal with problems...
One of our Experts will reach out to you soon.Thank you for contacting us. We appreciate your business and will respond to your message within one business day. If you have any questions or concerns, please contact us at 1.800.860.1775.RJ Lee Group is an industrial...
Supply chain issues abound, employees are difficult to find, and market demand is volatile. As a technical services organization with a materials laboratory, one of RJ Lee Group’s enduring survival strategies for the last 35+ years has been diversification. We serve multiple industries, have significant business in the government sector, and have launched product lines from technology we developed. Collaboration is at the core of what we do, who we are, and how we are built.
The U.S. Research Impact Alliance (USRIA) was awarded funding from the Department of Energy’s Office of Technology Transitions. This funding is set to initiative the launch of the USRIA IMPACT Accelerator. The goal of USRIA’s IMPACT Accelerator is to identify and...
Lysol wipes, toilet paper, steak, coins, furniture and appliances. Before 2020, this would be confused with a particularly strange shopping list. But we are now aware that these products are among the many items that can be hard to find during the pandemic. These...
Ultrasonic pulse velocity (UPV) is an acoustic non-destructive test (NDT) method most often used to evaluate the relative quality, or uniformity, of concrete structures, and to identify the presence of internal flaws such as cracks, voids, and honeycombing. UPV can also be used to assess the severity of damage from durability-related distresses (e.g. ASR), to estimate the depth of surface-breaking cracks, and to monitor structures for changes in their condition over time.