Local Cooperative Extension services are provided in three locations. Administration for all three sites is located in the Half Moon Bay office along with 4-H, Agriculture, Urban Forestry, Home Gardening/Master Gardener Program. Nutrition Education, and Urban Youth Development are headquartered in the San Bruno office. Elkus Ranch is an outdoor education and conference facility located south of Half Moon Bay.
Half Moon Bay Office
80 Stone Pine Road #100
Half Moon Bay, CA 94019
Phone: (650) 726-9059
Fax: (650) 726-9267
cesanmateo@ucdavis.edu
Marilyn J. Johns, County Director,4-H Youth Development/Nutrition/FCS Advisor,
mjjohns@ucdavis.edu
* Laurence R. Costello, Environmental Horticulture Advisor
lrcostello@ucdavis.edu
* Mary Meyer, 4-H Program Representative, mgmeyer@ucdavis.edu
* Shannon Gibbs, Master Gardener Coordinator, sagibbs@ucdavis.edu
* Kathryn Dienst, Administrative Assistant III, kdienst@ucdavis.edu
* Frances Osborne, Office Assistant II, faosborne@ucdavis.edu
* Wendy Rotchstein, Office Assistant II, wrotchstein@ucdavis.edu
San Bruno Office
300 Piedmont Ave., Bldg B, Room 227
San Bruno, CA 94066
Phone: (650) 871-7559
Fax: (650) 871-7399
cesanfrancisco@ucdavis.edu
Marilyn J. Johns, County Director,4-H Youth Development/Nutrition/FCS Advisor,
mjjohns@ucdavis.edu
*Jennifer Gabet, MPH, RD, Nutrition Program Representative III,
jgabet@ucdavis.edu
* Dina Castellon, (Spanish Speaking) Nutrition Education
Assistant, dmcastellon@ucdavis.edu
* Joanne Chin, Administrative Assistant, jachin@ucdavis.edu
* Jenny Lam, Nutrition Education Program Assistant,
jllam@ucdavis.edu
* Janice McCulloch, Nutrition Education Program Assistant,
jmcculloch@ucdavis.edu
* May Woo R.D., Nutrition Education Program Representative II,
maywoo@ucdavis.edu
Richard J. Elkus Ranch
80 Stone Pine Road, Suite 100 (mailing address)
1500 Purisima Creek Rd. (physical address)
Half Moon Bay, CA 94019
Phone: (650) 712-3151
Fax: (650) 712-3153
elkusranch@ucdavis.edu
Marilyn Johns, Elkus Ranch Director,
mjjohns@ucdavis.edu
* Leslie Jensen, Program Coordinator,
lkjensen@ucdavis.edu
* Kathi Baxter, Environmental Science Educator,
kdbaxter@ucdavis.edu
* Augustine Aguilar, Ranch foreman
* Denise Kelly, Program Representative
* Amy Kruckewitt, Program Representative
* Julie Mathiasen, Program Representative
* Wendy Rotchstein, Admin Asst.
wrotchstein@ucdavis.edu