To view more information about an individual staff member, select their photo below

Robert E. Dufresne, PE President

Naomi R. Johnson, PE Vice President

Chad Whitehead, PE Office Manager	Roger A. Ward, EI Senior Project Engineer	Randy N. Goodwin Senior Field Engineer	Brian L. Baker, LD-B Senior Technician
Elizabeth Emmons, EI Project Engineer	Timothy P. Knapp, PE Project Engineer	Christina M. Legge, EI Project Engineer	Mark V. Walker Survey Technician
Hazen H. Converse Field Engineer	Daniel L. Monette, EI Field Engineer	Jennifer L. Fullerton Office Administrator	Naomi Hatch Office Administrator