State Agency Directory

Geologic Services
Geology & Mineral Industries, Department Of
State Office Bldg
800 NE Oregon St # 28
Suite 965
Portland, OR  97232
Web site: www.oregongeology.org

Chief Scientist Ian Madin (971) 673-1542 
Regional Geologist Thomas J. Wiley (971) 673-0229 
Mineral Resources Geologist Clark Niewendorp (971) 673-1540 
Geologist Lina Ma (971) 673-1545 
Geotechnical Engineer Yumei Wang (971) 673-1551 
Engineering Geologist Bill Burns (971) 673-1538 
Geologist Vacant (971) 673-2405 
[Envelope] Denotes location is served by State Mail Service.

Corrections: Please report corrections directly to the applicable agency. State agencies may get a list of directory editors from DAS IT: helpdesk.dasit@oregon.gov.