Materials Experts

Our experts work in a wide variety of technical areas, and therefore support multiple industries and types of services that RJLG provides. 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. To learn more about each expert, please click their name in their profile card below.

Gary S. Casuccio

Senior Scientist

Michael J. Deible, Ph.D.

Consulting Scientist

Christopher M. Hefferan, Ph.D.

Applied Physicist & Consulting Scientist

Lykourgos Iordanidis, Ph.D.

Laboratory Manager of Analytical Services & Senior Chemist

Stephen Kennedy, Ph.D.

Consulting Scientist

Richard J. Lee, Ph.D.

CEO & Consulting Scientist

Alan M. Levine, Ph.D.

Senior Consulting Scientist

Monica McGrath-Koerner

Consulting Scientist

Steven J. Monaco, Ph.D.

Senior Consulting Scientist

Matthew J. Perricone, Ph.D.

Principal Investigator & Technical Consulting Group Manager

April E. Snyder

Construction Materials Laboratory Manager & Senior Scientist

Keith E. Wagner

Senior Materials Scientist