Michael D. Nelson, AICP
President/CEO
ENGINEERING SERVICES
Rodney L. Wilburn, PE
Vice President of Engineering
PLANNING SERVICES
Elizabeth A. Burks, AICP
Planning Director
GEOENVIRONMENTAL SERVICES
Christopher J. Watt, CEG, CHG
Vice President
MATERIALS TESTING AND INSPECTIONS
Dale L. Romanini
Materials Testing Manger (Humboldt)
Edward H. Crump, PE
Senior Engineer (Sonoma/Mendocino)
FINANCIAL
Susan P. Clower, CPA
Chief Financial Officer/ Controller
BUSINESS SERVICES
Kara A. Clower
Business Manager
