We Are Environmental Experts
RJ Lee Group has assessed environmental issues for more than 35 years. In the early 1980s, as Energy Technology Consultants (ETC), our scientists were pioneers in recognizing specific air quality patterns, and eventually developed a technique for identifying, quantifying, and characterizing air particulate using computer-controlled scanning electron microscopy (CCSEM). Through the years, our scientists have worked with government and industry to assess and help control factors that can potentially affect our health, from setting controls for unbound nanoparticles (UNP) to designing and constructing test chambers for simulation of controlled environments. Our range of services has expanded over the years, and today we offer expertise that targets not only areas of environmental concern and compliance issues, but more in-depth projects for the assessment and control of those environmental factors that can potentially affect our health.
Environmental Health and Safety (EH&S) Services
EH&S is a special area of concern that deals with the impact that our environment has on our health and safety not only in the workplace, but anywhere that pollution impacts humans, animals and plants. Pollution is not assigned to any one specific arena but rather covers air, water, soil and waste, chemical exposure and even noise.
Our EH&S services include:
- Sampling, Testing and Laboratory Analysis
- Industrial Hygiene Services
- Field Services
- Global Harmonization
- SDS/Product Labeling
To learn more about our EH&S consulting and laboratory services, please contact us at 1.800.860.1775.
Environmental & Industrial Hygiene Experts

Kristin Bunker, Ph.D.
Senior Scientist
Gary Casuccio
Senior Scientist
Richard J. Lee
CEO & Consulting Scientist
Keith Rickabaugh, CIH, MBA
Technical Director, Materials and Analytical Services