Capabilities

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:

MERCYHEALTH, RJ LEE GROUP STUDY REAL TIME COVID-19 BREATH TEST IN JANESVILLE

RJ Lee Group News

December 14, 2020

JANESVILLE, Wisconsin Mercyhealth and RJ Lee Group Inc, based in Monroeville, PA, is excited to announce it has recently concluded COVID-19-related research at Mercyhealth North in Janesville. This research is the first step in developing a real time, non-invasive breath test for COVID-19 that provides results within seconds instead of days or weeks. The initial data analysis holds great promise.

The research utilizes a cutting-edge spectroscopic breath analyzer (BA), which allows experts to examine the compounds in exhaled breath associated with infection. “This is truly a novel approach to COVID testing, as it’s neither targeting antigen or antibodies, but rather physiologic changes of infection,” said Jonathan Wistrom, a scientific consultant for RJ Lee Group and operator of Practical Sustainability, a chemistry consulting firm based in Maryville, MO.

This study is one of the world’s largest spectroscopic studies of breath in patients with COVID-19. To gather participants, individuals being tested for COVID-19 using the gold standard nasopharyngeal swab test (or PCR) at Mercyhealth North were asked if they would like to participate in the study. According to Dr. Christopher Wistrom, emergency medicine physician at Mercyhealth, nearly everyone asked jumped at the chance. “Results to-date have shown we can confidently identify those patient’s who are truly sick with COVID-19. The challenge remains in those who test positive by PCR and negative by breath test and trying to figure out what that means. I am so proud of our community in taking this first step and helping us do everything we can to get through this pandemic.”

Nearly 1,000 Rock County residents, age 3-100, participated in study. All participants either presented with symptoms, had been exposed or were being tested before surgery. There was no cost to participate.

The comparison between the PCR and the BA has been encouraging to-date. While the data continues to be examined, so far it has shown significant promise, as the test shows about 85% sensitivity and 85% specificity. This test is attractive to both medical providers, researchers and patients because results are obtained in less than a minute. “It may actually help the world get back to life,” said Dr. Richard Lee, CEO, of RJ Lee Group. “We are delighted with the results, but still need to gather and examine more data.” 

According to Dr. Mark Goelzer, medical director and Mercyhealth vice president, this study has been an incredible collaboration. “With all the attention on rapid testing, it took the agility of Mercyhealth and small business to come up with a solution.”

Skyler Wistrom, also a consulting scientist and business manager for Practical Sustainability, hopes the results of the research will help us “get out of limbo and get back to Lambeau.”

Mercyhealth and RJ Lee Group says the next step is to conduct similar studies at other hospital, including Henry Ford Health System in Detroit and to reach out to the FDA for approval for use as a rapid reliable screening tool.

The study is completely funded and supported by RJ Lee Group. People interested in learning more about the study can contact Dr. Christopher Wistrom at (608) 756-6182.

-END-

About Mercyhealth: Mercyhealth is a multi-regional health system with more than 750 employed physician partners, seven hospitals and 85 primary and specialty care locations serving 55 northern Illinois and southern Wisconsin communities. Mercyhealth’s over 7,500 employee/partners care for over 2.4 million patient visits each year. As the top vertically integrated health care provider, they continuously work with a passion for making lives better for the people, families and communities they serve.

About RJ Lee Group Inc:  RJ Lee Group (RJLG) is an industrial forensics consulting firm and laboratory, with a long-standing history of providing high-quality data to the customers in support of legal actions.  RJ Lee Group’s business model is based on one core principle: to apply the most appropriate analytical technique or combination of techniques to answer a customer’s critical question.  A deep understanding of the physics and chemistry behind the analytical process is necessary for a true holistic viewpoint to a given problem. RJ Lee Group has decades of experience with the PTR-MS technique, both in stationary and mobile testing settings for both commercial and government customers. 

Wistrom Brothers LLC is operated by Dr. Christopher Wistrom. Dr. Wistrom is a board certified emergency medicine physician who completed his residency at Henry Ford Health System, Detroit. He has been an innovator with Mercyhealth, headquartered in Rockford, IL, since 2013 and has been involved in multiple novel initiatives. He has joined in collaboration with his brothers Jonathan and Skyler of Practical Sustainability to form Wistrom Brothers LLC as a way of combining their unique skills sets to find practical, sustainable solutions to analytical, scientific, and clinical problems.

For further information, or interviews please contact

Christopher Wistrom  DO cwistrom@mhemail.org  ;727-433-4696

Heinz Huber PhD hhuber@edelweisstechnology.com; 509-942-4480

A. Paul Ioannidis PIoannidis@rjleegroup.com; 301-703-0869

Jonathan Wistrom jonathanwistrom@yahoo.com; 660-853-9809

B-roll of machine and testing available upon request

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