Environmental & Industrial Hygiene Experts

Environmental & IH Experts

Our experts work in a wide variety of technical areas, and therefore support multiple industries and types of services that RJLG provides. With expertise ranging from materials characterization to industrial hygiene and environmental services, from chemistry to technology development. 

For ease of navigation, our experts are listed in their most active areas of service to RJLG clientele, but a more detailed description of each staff member’s experience and expertise can be found on their bio page. Environmental and industrial hygiene experts are below, or click on the menu to the left to go straight to another area of expertise. To learn more about each expert, click their name in their profile card below.

Kristin Bunker, Ph.D.

Senior Scientist
  • Nanomaterials characterization
  • Microscopy
  • Materials science

    Gary S. Casuccio

    Senior Scientist
    • Nanomaterials Analytical Method Development
    • Nanoparticle Characterization
    • Nanomaterials Characterization
    • Powder Metals Characterization
    • Particle Characterization
    • Inclusion Analysis

      Don Ewert

      Product Stewardship & Business Development Lead
      • Product Stewardship
      • SDS & Label Authoring
      • GHS/HazCom/WHIMS
      • SDS Hazard Reclassification
      • TSCA, REACH & CLP
      • IH/Toxicology/Occ Health

        Heinz Huber, Ph.D.

        Senior Project Manager
        • Chemistry
        • Environmental Health & Safety
        • Radiation Safety
        • Operations Optimization
        • Air Toxics

          Richard J. Lee, Ph.D.

          CEO & Consulting Scientist
          • History of Regulations
          • Concrete Failure Analysis
          • Non-Commercial Asbestos
          • Asbestos Identification
          • Electron Diffraction
          • Methodology Development

            Larry Lockrem

            Technology Development, Columbia Basin Analytical Laboratories
            • Geochemistry
            • Soil & Clay Mineralogy
            • RCRA & CERCLA Special Analyses
            • Developing Environmental Methods
            • Field In-Situ Measurements & Assessments
            • Non-Destructive Assay

              Keith P. Rickabaugh, CIH

              Certified Industrial Hygienist
              • Environmental Health & Safety
              • Industrial Hygiene
              • Nanotechnology
              • Project Management
              • Analytical Method Development
              • Materials Characterization & Analysis
              • Consumer Products
              • Work Practice Simulation & Chamber Testing

                Joseph Sears, Ph.D.

                Technical Director & Senior Scientist
                • Forensic Toxicology
                • Narcotics & Alcohol Analyses
                • Analytical Method Development
                • Proton Transfer Reaction Mass Spectrometry
                • Volatile Organic Compounds

                  Antonios Tasoglou, Ph.D.

                  Senior Scientist
                  • Air Quality Engineer
                  • PTR-MS Specialist
                  • Atmospheric Chemistry
                  • Air Toxics
                  • Carbonaceous Aerosols
                  • Gas & Particle-Phase Instrumentation