Executive Staff
Tristyn Armstrong
Administrative Assistant
11521 Blocker Drive,
Suite 205
Auburn , CA 95603
tristyn.armstrong@sierranevada.ca.gov
(530) 823-4700
Mandy Vance
Watershed Improvement Coordinator
4988 11th Street, Suite A
P.O. Box 372
Mariposa , CA 95338
mandy.vance@sierranevada.ca.gov
(209) 742-0482