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The Southwest Region covers Arizona, California, Nevada, and a small portion of southern Oregon. The Regional Office is headquartered in Sacramento. We encourage you to contact us. The regional office employee directory is arranged by last name in alphabetical order.
Contacts
Darrin Thome
Acting Regional Director
Acting Regional Director
Associate Regional Director
Associate Regional Director
Email
Phone
Employee Directory
| Job Title
|
Name
|
Email
|
Phone
|
|---|---|---|---|
| USGS ShakeAlert Earthquake Early Warning System | Robert Michael de Groot | rdegroot@usgs.gov | 626-372-3262 |
| Western Ecological Research Center | Cindy Hitchcock | chitchcock@usgs.gov | |
| Software Developer | Colin Keating | ckeating@usgs.gov | (916) 278-3000 |
| Student Trainee (Hydrology) | Sarah Ogle | sogle@usgs.gov | |
| Executive Assistant | Rachel Sackett | rsackett@usgs.gov | 916.978-2161 |
| Public Affairs Specialist | Shipra Shukla | sshukla@usgs.gov | 916-532-3024 |
| Program Officer & Tribal Liaison | Russell Taylor-Grimes | rtaylor-grimes@usgs.gov | 916-278-3000 |
| Acting Regional Director | Darrin Thome | dthome@usgs.gov | 916-978-2156 |