Mark Rude
Executive Director
mrude@gmd3.org 

Jason Norquest
Assistant Manager
norquest@gmd3.org

Patty Stapleton
Office Administrator
pstapleton@gmd3.org

Chris Law
Director of Field Services
claw@gmd3.org

Trevor Ahring
Civil Engineer
trevora@gmd3.org

Brandi Sneath
Office Assistance
bsneath@gmd3.org