PRINCIPALS
Ron Hilgart, PE
Managing Principal
Darrell Wilson, PE
Managing Principal
Nguyen Lam, PE
Principal & Director of Engineering
Zach Hilgart, PE
Principal & Manager of Land Development and Infrastructure
Aubrey Thomas, PE
Principal & Manager of Water Resources
Casey Whiteman, PE
Principal & Manager of Site Development
DEPARTMENT MANAGERS
Phil Reimer, RLS
Director of Survey Services
Mark Ipson, PE, LEED AP
Manager of Water Infrastructure
Sheila Logan, PE
Manager of Environmental Services
Rob Gubser, AICP
Manager of Land Planning
Tina Rose
Manager of Construction Services
Daniel Johnson
Manager of Water/Wastewater Infrastructure Construction Services
SENIOR MANAGERS
David George, PE
Senior Project Manager
Julie DiMaria
Senior Project Manager
Ty Wilson, PE
Senior Project Manager
Joshua Robinson, PE
Senior Project Manager
George Krall, PE
Senior Project Manager
Paul Haas, PE
Senior Project Manager
Ted Luther, PE
Senior Project Manager
