Contact Summit K2
Contact Us
- School Address:
- 1800 Elm Street
- El Cerrito, CA 94530
- Phone: (510) 374-4093 (MS) / (510) 374-4408 (HS)
- Fax: (510) 374-4096
- Email: k2@summitps.org
Regular Office Hours:
Monday – Friday:
8:00 am – 4:00 pm
2025 Summer Office Hours:
Monday – Friday:
9:00 am – 3:00 pm
(Closed July 3rd – 7th)
Middle School
MS School Leaders
Christian Cabrera
Executive Director
ccabrera@summitps.org
Olivea Callender-Scott
Dean of Culture and Instruction
ocallender-scott@summitps.org
Adaline Fern
Dean of Expeditions
afern@summitps.org
MS Office
Maria Chavez
Office Assistant
mchavez@summitps.org
MS English
Daniel Kossow
8th Grade English
dkossow@summitps.org
Joshua King
7th Grade English
jking@summitps.org
Wyatt Benson
English
wbenson@summitps.org
MS Math
Mahvish Aziz (Malik)
7th grade Math
maziz@summitps.org
Justin Happ
Math
jhapp@summitps.org
MS Science
Nicole McMath
7th & 8th Grade Science
nmcmath@summitps.org
Ms. Soto-Gimenez
7th Grade Science
asotogimenez@summitps.org
MS History
Kayla Wiggins
7th Grade History
kwiggins@summitps.org
MS Expeditions
Jaclyn Marquez
Expeditions IA/General Substitute
jmarquez@summitps.org
Jenna Paulson
Expeditions
jpaulson@summitps.org
Sarah Fleischman
Expeditions
sfleischman@summitps.org
MS Diverse Learners
Elena Sullivan
Education Specialist
esullivan@summitps.org
Partners
Tyler Georgeson-Ross
Americorp Member
tgeorgesonross@summitps.org
Heiti DeLucchi
BACR Clinicians
hdelucchi@summitps.org
Nagla Alammari
BACR Clinicians
nalammari@summitps.org
Natalia Rojas Carmona
Americorp Member
nrojascarmona@summitps.org
High School
HS School Leaders
Dr. Ruth Mathis-Bissell
Executive Director
rmathisbissell@summitps.org
Jonathan Willis
Dean of Culture & Instruction
jwillis@summitps.org
Stina da Silva
Dean of Culture & Instruction
cdasilva@summitps.org
HS Office
Jenyfer Hughes
Community Engagement Manager
jehughes@summitps.org
Christina Apreza
Office Manager
capreza@summitps.org
HS English
Jessica Diliberto
English I
jdiliberto@summitps.org
Ashlee Davis
English II
adavis@summitps.org
Phillip Brannan
AP English Literature and Composition
pbrannan@summitps.org
Rebecca Rosenberg
English
rrosenberg@summitps.org
HS Math
Eric Jones
Math I
ejones@summitps.org
Selena Ohuafi
Math II
sohuafi@summitps.org
Toni Yungai
Math III
tyungai@summitps.org
Jojo Wisniewski
AP Calculus
jwisniewski@summitps.org
HS Science
Adrian Juanson
Science
ajuanson@summitps.org
Michaela Melendez
Biology
mmelendez@summitps.org
Conrad Brenneman
Chemistry
cbrenneman@summitps.org
HS History
Carlos Gutierrez
Modern World History II
cgutierrez@summitps.org
Fushia Spring
AP United States History
fspring@summitps.org
Miguel Gravelle
AP Government
mgravelle@summitps.org
Isaac Mays-Smith
Social Science
imays-smith@summitps.org
HS Spanish
Myrera Mendez
Spanish 1, 2
mmendez@summitps.org
Fabrizio Chavez
Spanish 3, AP
fchavez@summitps.org
Visual Arts
Jay Hinderman
Visual Arts
jhinderman@summitps.org
HS Divers Learners
Dr. Leslie Davis
Education Specialist
ldavis@summitps.org
Melissa Valenzuela
Paraprofessional
mvalenzuela@summitps.org
Paraprofessional
Kayontaya Pace
Paraprofessional
kpace@summitps.org
