Nutrition Program Staff

Marcella Aceves 
Title: CFHL Community Nutrition Educator
Specialty: CalFresh Healthy Living, UCCE
Address: 
400 Oyster Point Blvd. 
Suite #208
South San Francisco, CA 94080
Email: mdaceves@ucanr.edu 
 

Marisela Ceron 
Title: CFHL Community Nutrition Educator
Specialty: CalFresh Healthy Living, UCCE
Address: 
Cooperative Extension San Mateo-San Francisco Counties
400 Oyster Point Boulevard 
Suite #208
South San Francisco, CA 94080
Email: maganachavez@ucanr.edu 
   

Juliana M Lefko 
Title: Program Supervisor
Specialty: CalFresh Healthy Living, UCCE
Address: 
UCCE Santa Clara County
1553 Berger Drive, Bldg 1 
2nd Floor
San Jose, CA 95112
Phone: (408) 282-3108 
Email: jmlefko@ucanr.edu 
  

Tonya C Xie 
Title: CFHL Community Nutrition Educator
Specialty: CalFresh Healthy Living, UCCE
Address: 
400 Oyster Point Blvd. 
Suite #208
South San Francisco, CA 94080
Email: tcxie@ucanr.edu 
 

Laura Vollmer 
Title: Community Nutrition & Health Advisor
Specialty: Community Nutrition & Health
Address: 
UCCE Santa Clara County
1553 Berger Drive, Bldg 1 
2nd Floor
San Jose, CA 95112
Phone: 650-276-7429 
Email: lvollmer@ucanr.edu