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Staff Directory and Contacts

Administrative Staff

Gabe Osburn, Acting Director	707-543-3853 gosburn@srcity.org
Renee Young, Administrative Services Officer	707-543-3809 ryoung@srcity.org
Jaime Smedes, Communications Coordinator	707-543-4537 jsmedes@srcity.org

Capital Projects Engineering

Mike Prinz, Deputy Director	707-543-3876 mprinz@srcity.org
Jason Roberts, Supervising Engineer	707-543-3857 jrobertsr@srcity.org
Tracy Duenas, Supervising Engineer	707-543-3952 tduenas@srcity.org
Grant Bailey, Supervising Engineer	707-543-4508 gbailey@srcity.org
Mike Jones, Supervising Land Surveyor	707-543-3861 mjones@srcity.org

Jeremy Gundy, Deputy Director	707-543-3883 jgundy@srcity.org
Dave Avila, Street Maintenance Superintendent	707-543-3734 davila@srcity.org
James Castro, Parks/Street Maintenance Superintendent	707-543-4517 jcastro@srcity.org
Zac Brand, Fleet Superintendent.	707-543-3905 zbrand@srcity.org
Doug Williams, Facilities Maintenance and Operations Coordinator	707-543-3712 dwilliams@srcity.org

Materials Engineering

Rob Sprinkle, Deputy Director	707-543-3817 rsprinkle@srcity.org
Andrew Kozel, Materials Associate	707-543-4218 akozel@srcity.org
Matt Baker, Quality Control Associate	707-543-4203 mbaker@srcity.org

Transit and CityBus

Rachel Ede, Deputy Director	707-543-3337 rede@srcity.org
Matthew Wilcox, Transit Planner	707-543-3726 mwilcox@srcity.org
Yuri Koslen, Transit Planner	707-543-3335 ykoslen@srcity.org

Traffic Engineering

Rob Sprinkle, Deputy Director	707-543-3817 rsprinkle@srcity.org
Mike VanMidde, Assistant Engineer	707-543-3819 mvanmidde@srcity.org
Nancy Adams, Transportation Planner	707-543-3910 nadams@srcity.org
Bjorn Griepenburg, Active Transportation Planner	707-543-3855 bgriepenburg@srcity.org
Anthony Gerren, Supv. Traffic Signal Technician	707-543-3888 tgerren@srcity.org
Mark Tuyee, Supv. Electrical Technician	707-543-4305 mtuyee@srcity.org

Contact Numbers
during business hours	707-543-3800
weekends & after hours	707-543-3805
street lights	707-543-4305
traffic signals & electrical	707-543-3880
street flooding	707-543-3881
streets, sidewalks and signs	707-543-3881
street sweeping	707-543-3881
injured animal	707-565-7100
dead animal on private property	707-565-7100
dead animal on public right-of-way	707-543-3881
report a problem online	MySantaRosa
transportation permits	707-543-3800
City Engineer	707-543-3800
Traffic Engineer	707-543-3814