About Us
Office Information
San Joaquin County
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone:
(209) 953-6100
Fax:
(209) 953-6128
Email:
cesanjoaquin@ucdavis.edu
Director
Brent A Holtz Ph.D.
Title: County Director and Farm Advisor
Specialty: Pomology, deciduous tree fruits and nuts, plant pathology, Whole Orchard Recycling
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6124
Email: baholtz@ucanr.edu
Title: County Director and Farm Advisor
Specialty: Pomology, deciduous tree fruits and nuts, plant pathology, Whole Orchard Recycling
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6124
Email: baholtz@ucanr.edu
County Director
Advisors
Brenna J. Aegerter Ph.D.
Title: Farm Advisor
Specialty: Vegetable Crops, Plant Pathology
Address:
2101 East Earhart Ave, Suite 200
Stockton, CA, CA 95206-3924
Phone: 209-953-6114
Fax: (209) 953-6128
Email: bjaegerter@ucanr.edu
Title: Farm Advisor
Specialty: Vegetable Crops, Plant Pathology
Address:
2101 East Earhart Ave, Suite 200
Stockton, CA, CA 95206-3924
Phone: 209-953-6114
Fax: (209) 953-6128
Email: bjaegerter@ucanr.edu
Theresa A. Becchetti
Title: Farm Advisor
Specialty: Livestock and Natural Resources, San Joaquin and Stanislaus Counties
Address:
University of California Cooperative Extension
3800 Cornucopia Way
Suite A
Modesto, CA 95358
Phone: (209) 525-6800
Fax: 209-525-6840
Email: tabecchetti@ucanr.edu
Title: Farm Advisor
Specialty: Livestock and Natural Resources, San Joaquin and Stanislaus Counties
Address:
University of California Cooperative Extension
3800 Cornucopia Way
Suite A
Modesto, CA 95358
Phone: (209) 525-6800
Fax: 209-525-6840
Email: tabecchetti@ucanr.edu
Jennifer Heguy
Title: Dairy Farm Advisor and County Director
Address:
University of California Cooperative Extension
3800 Cornucopia Way
Suite A
Modesto, CA 95358
Phone: (209) 525-6800
Fax: (209) 525-6840
Email: jmheguy@ucdavis.edu
Title: Dairy Farm Advisor and County Director
Address:
University of California Cooperative Extension
3800 Cornucopia Way
Suite A
Modesto, CA 95358
Phone: (209) 525-6800
Fax: (209) 525-6840
Email: jmheguy@ucdavis.edu
Michelle Leinfelder-Miles Ph.D.
Title: Farm Advisor
Specialty: Crop Production, Soil and Water Resources, the Delta
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 209-953-6100
Email: mmleinfeldermiles@ucanr.edu
Title: Farm Advisor
Specialty: Crop Production, Soil and Water Resources, the Delta
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 209-953-6100
Email: mmleinfeldermiles@ucanr.edu
Dr Abdelmoneim Zakaria Mohamed
Title: Irrigation and Soils Advisor
Specialty: Irrigation systems, Groundwater sustainability, Precision irrigation in orchard and vineyard cropping systems
Address:
University of California Cooperative Extension
3800 Cornucopia Way
Suite A
Modesto, CA 95358
Phone: (209) 525-6812
Email: amohamed@ucanr.edu
Title: Irrigation and Soils Advisor
Specialty: Irrigation systems, Groundwater sustainability, Precision irrigation in orchard and vineyard cropping systems
Address:
University of California Cooperative Extension
3800 Cornucopia Way
Suite A
Modesto, CA 95358
Phone: (209) 525-6812
Email: amohamed@ucanr.edu
Dr Jhalendra Rijal
Title: Area IPM Advisor
Specialty: Entomology, insect pest management, insect mating disruption, insect spatial distribution and quantitative sampling, insect behavior and chemical ecology
Address:
University of California Cooperative Extension
3800 Cornucopia Way
Suite A
Modesto, CA 95358
Phone: (209) 525-6800
Fax: (209) 525-6840
Email: jrijal@ucanr.edu
Title: Area IPM Advisor
Specialty: Entomology, insect pest management, insect mating disruption, insect spatial distribution and quantitative sampling, insect behavior and chemical ecology
Address:
University of California Cooperative Extension
3800 Cornucopia Way
Suite A
Modesto, CA 95358
Phone: (209) 525-6800
Fax: (209) 525-6840
Email: jrijal@ucanr.edu
Justin Tanner
Title: CE Viticulture Advisor, San Joaquin County
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Email: jdtanner@ucanr.edu
Title: CE Viticulture Advisor, San Joaquin County
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Email: jdtanner@ucanr.edu
4-H
Master Gardener
Marcy Sousa
Title: Master Gardener Program Coordinator
Address:
2101 E Earhart Ste 200
Stockton CA, CA 95206
Phone: (209) 953-6111
Fax: 209-953-6128
Email: mdhachman@ucanr.edu
Title: Master Gardener Program Coordinator
Address:
2101 E Earhart Ste 200
Stockton CA, CA 95206
Phone: (209) 953-6111
Fax: 209-953-6128
Email: mdhachman@ucanr.edu
Nutrition Dept.
Maricarmen Anaya-Rodriguez
Title: CalFresh Healthy Living, UC - Community Education Specialist
Specialty: Family Nutrition Education
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6105
Fax: 209-9536128
Email: manaya@ucanr.edu
Title: CalFresh Healthy Living, UC - Community Education Specialist
Specialty: Family Nutrition Education
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6105
Fax: 209-9536128
Email: manaya@ucanr.edu
Joyce Bishop
Title: CalFresh Healthy Living, UC - Community Education Specialist
Specialty: Family Nutrition Education
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6123
Email: jbishop@ucanr.edu
Title: CalFresh Healthy Living, UC - Community Education Specialist
Specialty: Family Nutrition Education
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6123
Email: jbishop@ucanr.edu
Ms Deanna Cruz-Ortiz
Title: Expanded Food and Nutrition Education Program Supervisor
Specialty: Nutrition
Address:
Sacramento Office
4145 Branch Center Road
Sacramento, CA 95827
Phone: (209)953-7350
Fax: (209)953-6108
Email: dcruzortiz@ucanr.edu
Title: Expanded Food and Nutrition Education Program Supervisor
Specialty: Nutrition
Address:
Sacramento Office
4145 Branch Center Road
Sacramento, CA 95827
Phone: (209)953-7350
Fax: (209)953-6108
Email: dcruzortiz@ucanr.edu
Annabelle Factura
Title: Community Education Specialist II
Specialty: Nutrition Educator - Physical Activity
Address:
UC Cooperative Extension San Joaquin County
2101 E. Earhart Ave, Suite 200
Stockton, CA 95206
Email: apfactura@ucanr.edu
Title: Community Education Specialist II
Specialty: Nutrition Educator - Physical Activity
Address:
UC Cooperative Extension San Joaquin County
2101 E. Earhart Ave, Suite 200
Stockton, CA 95206
Email: apfactura@ucanr.edu
Racquel Fernandez
Title: CalFresh Healthy Living, UC - Community Education Specialist
Specialty: Garden-Enhanced Nutrition Education
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 209-953-7805
Fax: 209-953-6128
Email: rmfernandez@ucanr.edu
Title: CalFresh Healthy Living, UC - Community Education Specialist
Specialty: Garden-Enhanced Nutrition Education
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 209-953-7805
Fax: 209-953-6128
Email: rmfernandez@ucanr.edu
Lorena Hoyos
Title: CalFresh Healthy Living, UC- Program Supervisor
Specialty: Family Nutrition Education
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6121
Email: lhoyos@ucanr.edu
Title: CalFresh Healthy Living, UC- Program Supervisor
Specialty: Family Nutrition Education
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6121
Email: lhoyos@ucanr.edu
Houa Lee Lo
Title: Community Education Specilist I
Specialty: Nutrition EFPNEP
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 2099536117
Email: hllee@ucanr.edu
Title: Community Education Specilist I
Specialty: Nutrition EFPNEP
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 2099536117
Email: hllee@ucanr.edu
Vong Moua
Title: Staff Research Associate II
Address:
University of California Cooperative Extension
3800 Cornucopia Way
Suite A
Modesto, CA 95358
Phone: (209) 761-6873
Email: vmoua@ucanr.edu
Title: Staff Research Associate II
Address:
University of California Cooperative Extension
3800 Cornucopia Way
Suite A
Modesto, CA 95358
Phone: (209) 761-6873
Email: vmoua@ucanr.edu
Carmela M Padilla MPH
Title: Regional Manager, CFHL UCCE (Amador, Calaveras, El Dorado, Merced, Nevada, Placer, San Joaquin, Stanislaus, and Tuolumne counties)
Specialty: Program Development and Youth Engagement
Address:
UCCE Central Sierra
311 Fair Lane
Placerville, CA 95667
Email: cmpadilla@ucanr.edu
Title: Regional Manager, CFHL UCCE (Amador, Calaveras, El Dorado, Merced, Nevada, Placer, San Joaquin, Stanislaus, and Tuolumne counties)
Specialty: Program Development and Youth Engagement
Address:
UCCE Central Sierra
311 Fair Lane
Placerville, CA 95667
Email: cmpadilla@ucanr.edu
Field & Lab
Shirley Alvarez
Title: Agricultural Field & Lab Technician II
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 209-953-7133
Fax: 209-953-6128
Email: svalvarez@ucanr.edu
Title: Agricultural Field & Lab Technician II
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 209-953-7133
Fax: 209-953-6128
Email: svalvarez@ucanr.edu
Donald R Colbert
Title: Laboratory Assistant II
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6100
Email: drcolbert@ucanr.edu
Title: Laboratory Assistant II
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6100
Email: drcolbert@ucanr.edu
Daniel J. Rivers
Title: Laboratory Assistant II
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 209-953-6100
Email: djrivers@ucdavis.edu
Title: Laboratory Assistant II
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 209-953-6100
Email: djrivers@ucdavis.edu
Randall Wittie
Title: Laboratory Assistant II
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6100
Email: rwittie@ucanr.edu
Title: Laboratory Assistant II
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6100
Email: rwittie@ucanr.edu
Administrative
Alejandra Juárez
Title: Office Manager / Administrative Assistant
Address:
2101 E. Earhart Ave., Ste. 200
Stockton, CA 95206
Phone: 209-953-6113
Fax: 209-953-6128
Email: alejuarez@ucanr.edu
Title: Office Manager / Administrative Assistant
Address:
2101 E. Earhart Ave., Ste. 200
Stockton, CA 95206
Phone: 209-953-6113
Fax: 209-953-6128
Email: alejuarez@ucanr.edu
Genara Longoria
Title: Senior Office Assistant
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 209-953-6100
Fax: 209-953-6128
Email: gvlongoria@ucanr.edu
Title: Senior Office Assistant
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 209-953-6100
Fax: 209-953-6128
Email: gvlongoria@ucanr.edu
Angela Tipsey
Title: Senior Office Assistant
Specialty: 4-H administrative support
Address:
2101 E. Earhart Ave.
200
Stockton, CA 95206-3949
Phone: 209-953-6106
Email: mdtipsey@ucanr.edu
Title: Senior Office Assistant
Specialty: 4-H administrative support
Address:
2101 E. Earhart Ave.
200
Stockton, CA 95206-3949
Phone: 209-953-6106
Email: mdtipsey@ucanr.edu
Emeritus
Mick Canevari
Title: Farm Advisor, Emeritus
Specialty: Weed Control
Address:
4360 N Alpine Road
Stockton, CA 95215
Email: wmcanevari@ucanr.edu
Title: Farm Advisor, Emeritus
Specialty: Weed Control
Address:
4360 N Alpine Road
Stockton, CA 95215
Email: wmcanevari@ucanr.edu
Ms Anna Christine Martin
Title: Nutrition Family Consumer Sciences Advisor
Specialty: Community Nutrition Education
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6121
Email: acmartin@ucanr.edu
Title: Nutrition Family Consumer Sciences Advisor
Specialty: Community Nutrition Education
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6121
Email: acmartin@ucanr.edu
Karrie Reid
Title: Retired Area Environmental Horticulture Advisor
Specialty: Landscape Horticulture/Water Conservation
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 209-953-6109
Fax: 209-983-6108
Email: skreid@ucanr.edu
Title: Retired Area Environmental Horticulture Advisor
Specialty: Landscape Horticulture/Water Conservation
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: 209-953-6109
Fax: 209-983-6108
Email: skreid@ucanr.edu
Paul S Verdegaal
Title: Farm Advisor, Emeritus
Specialty: Viticulture, almonds
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6119
Email: psverdegaal@ucanr.edu
Title: Farm Advisor, Emeritus
Specialty: Viticulture, almonds
Address:
Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, CA 95206
Phone: (209) 953-6119
Email: psverdegaal@ucanr.edu
Staff
Nicole Alferez
Title: Administrative Assistant
Address:
2101 E. Earhart Ave.
Ste 200
Stockton, CA 95206
Phone: 209-953-6113
Email: nalferez@ucanr.edu
Title: Administrative Assistant
Address:
2101 E. Earhart Ave.
Ste 200
Stockton, CA 95206
Phone: 209-953-6113
Email: nalferez@ucanr.edu
Emilee A Noble
Title: Contracts & Grants Analyst
Address:
311 Fair Lane
Placerville, CA 95667
Phone: 530-236-7364
Email: eanoble@ucanr.edu
Title: Contracts & Grants Analyst
Address:
311 Fair Lane
Placerville, CA 95667
Phone: 530-236-7364
Email: eanoble@ucanr.edu