Contact Denali Middle School

  • School Address:
  • 539 E Weddell Dr.
  • Sunnyvale, CA 94089

Office Hours:
Monday, Tuesday, Thursday, Friday:
8:00 am – 5:00 pm
8:00 – 3:00 pm

Contact Denali High School

  • School Address:
  • 824 San Aleso Ave.
  • Sunnyvale, CA 94085

Office Hours:
Monday – Friday:
8:00 am – 4:00 pm

Middle School

MS School Leaders

William Kim

Executive Director

Sandrine Lacelle

Dean of Culture & Instruction

Chloe Sargeant

Dean of Operations

MS Office

Barbara Vella

Community Engagement Manager

Adriana Sanchez

Office Assistant

MS English

Michael Sterling

English 6

Tristan Matlock

English 7

Sarah Prabala

English 8

MS Math

Tony Alvarez

Math 6

Tina Wan

Math 7

David Carcamo

Math 8

MS Science

Tiffany Pham

Science 6

Hajira Abbasi

Science 7

Allison Lee

Science 8

MS History

Kim Nicholson

History 6

Connor Fisher

History 7

Daniel Choi

History 8

MS Expeditions

Amber Steele


MS Diverse Learners

Lilibeth Taa

Education Specialist

Jean Miller

Education Specialist

Julia White

Education Specialist Aide


Carlos Bastida


High School

HS School Leaders

Kevin Bock

Executive Director

Alexandra Williams

Dean of Culture & Instruction

Laura Zado

Dean of Culture & Instruction

Devany Smith

Interim Dean of Culture & Instruction

Alvaro Loza

Dean of Operations

HS Office

Jackie Ibarra

Office Assistant

HS English

Taylor Torres

English I

Marie Li

English II

Ana Jaime

English Language AP

Matthew Sigler

English Literature AP

HS Math

Tini Raman

Math I

Rajesh Raman

Math II

Rhody Kaner

Math III / Pre-Calculus

Matthew Larson

Calculus – AP

HS Science

Lobna Albassam


Lisa Michael


Jacqueline Jaramillo

Environmental Science – AP

HS History

Sven Engvall

Modern World History I

Karla Guerrero

Modern World History II

Maxine Cheney

United States History – AP

Aaron Garcia

Government – AP

HS Spanish

Carlos Zepeda

Spanish I & III

Maria Baeza

Spanish II & AP

HS Diverse Learners

Stephen Kirk

Education Specialist

Marlene Alatorre

Education Specialist Aide