Robert C. LaFleur
President of Group
John H. Shafer, P.E.
President of Spectra Engineering
Thomas J. Madison.
President of Subsurface Imaging
Lisa Conners Wright
Chief Operating Officer
Nancy Pascarelli
Director of Operations, Poughkeepie
John D. Seligman, P.E.
Director of Infrastructure Services
John D. Ciampa
Director of Geophysical Services
Arthur J. Fossa, M.S., P.E.
Director of Air Services
Paul Adel, P.E.
Principal Environmental Engineer
James W. Gorzynski, Ph.D., P.E./L.S.
Principal Engineer
Robert G. LaFleur, Ph.D.
Principal Geologist
Peter R. Cantline, P.E.
Clifford K. Marks, P.E.
