Jefferson-3.svg

WASHINGTON

ELEMENTARY

Home of the Wildcats

Home » Washington » Staff Directory

SAN LEANDRO USD

2600 Teagarden St.
San Leandro, CA 94577
Phone: 510-667-3500
Fax: 510-667-6234
Email: communications@slusd.us

Sep 21 – 27, 2025

SundaySeptember 21, 2025
all-daySLUSD - Constitution Week (SLUSD Board Resolution)
MondaySeptember 22, 2025
all-daySLUSD - Constitution Week (SLUSD Board Resolution)
TuesdaySeptember 23, 2025
all-daySLUSD - Constitution Week (SLUSD Board Resolution)
ThursdaySeptember 25, 2025
1:00am - 2:30amSLUSD - DELAC Meeting
FridaySeptember 26, 2025
1:00am - 2:30amSLUSD - Back to School Night - Lincoln High School
1:00am - 2:00amSLUSD - 2025 Alameda County Teacher of the Year
  Add to your Google Calendar
School Calendar

Staff Directory

Select Site
Select Building
  • Select Building
  • All
  • District Office
sauguilarmorales@slusd.us
placeholder staff image

Aguilar Morales, Silia Natalhie

Playground Supervisor (Unrep)

Washington Elementary
(510) 618-4360 x3318
mandrade@slusd.us
placeholder staff image

Andrade, Mariela

Teacher
Room: 18

Washington Elementary
(510) 618-4360 x3331
mbatista@slusd.us
placeholder staff image

Batista, Maria

Head Custodian I

Washington Elementary
jsepulveda@slusd.us
placeholder staff image

Bejarano Sepulveda, Jessica

Playground Supervisor (Unrep)

Washington Elementary
jbonsey@slusd.us
placeholder staff image

Bonsey, Joan

Teacher

Washington Elementary
mrobles@slusd.us
placeholder staff image

Caro Robles, Moises

Custodian A

Washington Elementary
(510) 618-4360 x3311
rcastellanos@slusd.us
placeholder staff image

Castellanos, Raul

Teacher
Room: 11

Washington Elementary
(510) 618-4360 x3314
lcortessanchez@slusd.us
placeholder staff image

Cortes Sanchez, Leslie

Teacher
Room: 14

Washington Elementary
(510) 618-4360 x3322
gdurden@slusd.us
placeholder staff image

Durden, Graciadeleda

Teacher
Room: 22

Washington Elementary
(510) 618-4360 x3306
leliopoulos@slusd.us
placeholder staff image

Eliopoulos, Lauren

Teacher
Room: 6

Washington Elementary
relizondo@slusd.us
placeholder staff image

Elizondo, Rocio

Para-Educator Mild-Moderate

Washington Elementary
lferreria@slusd.us
placeholder staff image

Ferreria, Linda

Teacher

Washington Elementary
dfiester@slusd.us
placeholder staff image

Fiester, David

Resource Specialist
Room: RSP

Washington Elementary
(510) 618-4360 x3305
rflores@slusd.us
placeholder staff image

Flores, Ruth

Teacher
Room: 5

Washington Elementary
(510) 618-4360 x3361
agarciacuevas@slusd.us
placeholder staff image

Garcia Cuevas, Ana

Office Assistant

Washington Elementary
(510) 618-4370 x3461
rghassemi@slusd.us
placeholder staff image

Ghassemi, Gladis

Para-Educator Eld

Washington Elementary
(510) 618-4360 x3321
pvivanco@slusd.us
placeholder staff image

Gomez Vivanco, Priscilla

Teacher
Room: 21

Washington Elementary
(510) 618-4360 x3310
ograjeda@slusd.us
placeholder staff image

Grajeda, Olivia

Teacher
Room: 10

Washington Elementary
(510) 618-4360 x3309
margaritahernandez@slusd.us
placeholder staff image

Hernandez, Margarita

Teacher
Room: 9

Washington Elementary
(510) 618-4360 x3313
mariahernandez@slusd.us
placeholder staff image

Hernandez, Maria

Teacher
Room: 13

Washington Elementary
(510) 618-4360 x3320
fsicairos@slusd.us
placeholder staff image

Leon Sicairos, Francisco

Teacher
Room: 20

Washington Elementary
plightfoot@slusd.us
placeholder staff image

Lightfoot, Perry

Speech Therapist

Washington Elementary
mdbravo@slusd.us
placeholder staff image

Lopez Bravo, Maria De Lourdes

Playground Supervisor (Unrep)

Washington Elementary
(510) 618-4360 x3360
mlosson@slusd.us
placeholder staff image

Losson, Marla

Admin Asst School

Washington Elementary
(510) 618-4360 x3375
mmanriquez@slusd.us
placeholder staff image

Manriquez, Monica

Elementary Principal

Washington Elementary
(510) 618-4360 x3312
lmartin@slusd.us
placeholder staff image

Martin, Leah

Teacher
Room: 12

Washington Elementary
spenagavino@slusd.us
placeholder staff image

Pena Gavino, Sonia

Nutrition Assistant

Washington Elementary
marianaperez@slusd.us
placeholder staff image

Perez, Mariana

Parent Facilitator

Washington Elementary
(510) 618-4360 x3308
rramirez@slusd.us
placeholder staff image

Ramirez, Rosio

Teacher
Room: 8

Washington Elementary
veronicaruano@slusd.us
placeholder staff image

Ruano Mendoza, Veronica Maria

Playground Supervisor (Unrep)

Washington Elementary
(510) 618-4360 x3307
ysilva@slusd.us
placeholder staff image

Silva, Yadira

Teacher
Room: 7

Washington Elementary
ext 3315
nsuperfine@slusd.us
placeholder staff image

Superfine, Nora

Teacher
Room: 15

Washington Elementary
ext 3316
ltealdi@slusd.us
placeholder staff image

Tealdi, Lia

Teacher
Room: 16

Washington Elementary
(510) 618-4360 x3319
atorres@slusd.us
placeholder staff image

Torres, Adriana

Teacher
Room: 19

Washington Elementary
lvannyhuis@slusd.us
placeholder staff image

Van Nyhuis, Lisa

Teacher
Room: 1

Washington Elementary
ext 3317
cwalker@slusd.us
placeholder staff image

Walker, Candace

Teacher
Room: 17

Washington Elementary
ewalton@slusd.us
placeholder staff image

Walton, Erica

Nutrition Technician

Washington Elementary
Washington Elementary