North Bay 4-H Staff
Region 4 - Sonoma, Marin, & Napa
![Photo of Mr Diego A. Mariscal](https://ucanr.edu/DIRPhotos/27054.jpg)
Mr Diego A. Mariscal
Title: 4-H Regional Program Coordinator (Region 4)
Address:
UC Cooperative Extension
133 Aviation Boulevard
Suite 109
Santa Rosa, CA 95403-2894
Phone: 707-565-3027
Fax: 707-565-2623
Email: damariscal@ucanr.edu
Title: 4-H Regional Program Coordinator (Region 4)
Address:
UC Cooperative Extension
133 Aviation Boulevard
Suite 109
Santa Rosa, CA 95403-2894
Phone: 707-565-3027
Fax: 707-565-2623
Email: damariscal@ucanr.edu
![Photo of Steven M Worker PhD](https://ucanr.edu/DIRPhotos/2490.jpg)
Steven M Worker PhD
Title: 4-H Youth Development Advisor
Specialty: Educational research; design and research of out-of-school (informal) learning environments; positive youth development; science, technology, engineering, and mathematics (STEM) education
Address:
Cooperative Extension Marin County
1682 Novato Boulevard
Suite 150-B
Novato, CA 94947
Phone: (415) 761-1020
Email: smworker@ucanr.edu
Title: 4-H Youth Development Advisor
Specialty: Educational research; design and research of out-of-school (informal) learning environments; positive youth development; science, technology, engineering, and mathematics (STEM) education
Address:
Cooperative Extension Marin County
1682 Novato Boulevard
Suite 150-B
Novato, CA 94947
Phone: (415) 761-1020
Email: smworker@ucanr.edu
Sonoma County
![Photo of Miguel Delgado Chavez](https://ucanr.edu/DIRPhotos/43486.jpg)
Miguel Delgado Chavez
Title: 4H Community Education Specialist
Phone: 7079759263
Email: delgadochavez@ucanr.edu
Title: 4H Community Education Specialist
Phone: 7079759263
Email: delgadochavez@ucanr.edu
![Photo of Shelley Ferina](http://ucanr.edu/sb3/display_2018/images/default-user.png)
Shelley Ferina
Title: 4-H Community Education Specialist
Specialty: 4-H youth Program Development
Phone: 707 565-2836
Email: sferina@ucanr.edu
Title: 4-H Community Education Specialist
Specialty: 4-H youth Program Development
Phone: 707 565-2836
Email: sferina@ucanr.edu
Marin County
![Photo of Kayla Gulick](https://ucanr.edu/DIRPhotos/50946.jpg)
![Photo of Martha Martinez](https://ucanr.edu/DIRPhotos/44792.jpg)
Martha Martinez
Title: Program Assistant
Address:
Cooperative Extension Marin County
1682 Novato Boulevard
Suite 150-B
Novato, CA 94947
Phone: (415) 473-4206
Email: mrtmartinez@ucanr.edu
Title: Program Assistant
Address:
Cooperative Extension Marin County
1682 Novato Boulevard
Suite 150-B
Novato, CA 94947
Phone: (415) 473-4206
Email: mrtmartinez@ucanr.edu
Napa County
![Photo of Suzanne Amaral](https://ucanr.edu/DIRPhotos/43290.jpg)
Suzanne Amaral
Title: 4-H Program Coordinator
Address:
UC Cooperative Extension
1710 Soscol Avenue
Suite 4
Napa, CA 94559-1315
Phone: 707-253-4221
Email: samaral@ucanr.edu
Title: 4-H Program Coordinator
Address:
UC Cooperative Extension
1710 Soscol Avenue
Suite 4
Napa, CA 94559-1315
Phone: 707-253-4221
Email: samaral@ucanr.edu