Contact Us Deanna Cruz-OrtizExpanded Food and Nutrition Education Program SupervisorPhone: (209)-953-6117Email: dcruzortiz@ucanr.edu Susana GonzalezCommunity Education Specialist IIPhone: (209)-953-6131Email: sgogonzalez@ucanr.edu VacantCommunity Education Specialist IIPhone: (209)-953-6110Email: sanjoaquin4-h@ucanr.edu Daniel RiversStaff Research AssociatePhone: (209)-953-6100Email: djrivers@ucdavis.edu Donald ColbertLab Assistant IIIPhone: (209)-953-6100Email: drcolbert@ucanr.edu Randall WittieLab Assistant IIIPhone: (209)-953-6100Email: rwittie@ucanr.edu