The Experts of RJ Lee Group
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.
Criminal Forensic Experts
Chemistry Experts
Mining, Minerals, & Asbestos Experts
Concrete and Construction Experts
Environmental & Industrial Hygiene Experts
Root Cause Failure Analysis Experts
Corrosion Experts
Materials Experts
Volatile Organic Compounds (VOC) Experts
Bryan R. Bandli, Ph.D.
Mineralogist & Microscopist

Kristin Bunker, Ph.D.
Senior Scientist

Gary S. Casuccio
Senior Scientist

Christopher M. Hefferan, Ph.D.
Applied Physicist & Consulting Scientist

Tarah Helsel
Supervisor and Forensic Scientist

Lykourgos Iordanidis, Ph.D.
Laboratory Manager of Analytical Services & Senior Chemist

Richard J. Lee, Ph.D.
CEO & Consulting Scientist

Alan M. Levine, Ph.D.
Senior Consulting Scientist

Allison Murtha Laneve
Manager & Forensic Scientist

Matthew J. Perricone, Ph.D.
Principal Investigator & Technical Consulting Group Manager

Keith P. Rickabaugh, CIH
Certified Industrial Hygienist

Matthew S. Sanchez, Ph.D.
Principal Investigator

April E. Snyder
Construction Materials Laboratory Manager & Senior Scientist

Anthony F. Bentivegna, Ph.D., PE

Keith Wagner
Senior Materials Scientist