Skip To Main Content

GPA HS Staff

Phone Directory

Extensions for our school offices can be quickly located below.

Get to know our exceptional high school faculty and staff!

Rebeka Balogh-O' Keefe

Rebeka Balogh-O' Keefe

Teacher, German
World Languages
Brian Beld

Brian Beld

Teacher
Science
Geoff Birch

Geoff Birch

Teacher
Science
Carol Blackburn

Carol Blackburn

Coordinator ELD, Homeless, Foster Youth, Migrant Ed
Program Coordinators
Natalie Bohan

Natalie Bohan

Teacher
Visual and Performing Arts
Joyce Brassey

Joyce Brassey

Instructional Assistant
Special Education
Paul Canaletti

Paul Canaletti

Teacher
Visual and Performing Arts
Kristin Carlson

Kristin Carlson

Teacher
Social Sciences
Connie Carrasco

Connie Carrasco

Instructional Assistant
Special Education
Michael Eannarino

Michael Eannarino

Teacher
English
Amy Evers

Amy Evers

Teacher, Spanish
World Languages
Laura Gafford

Laura Gafford

Teacher
Susanne Garrecht-O'malley

Susanne Garrecht-O'malley

Instructional Assistant, Special Education
Special Education
MeeElizabeth Gonzalez

MeeElizabeth Gonzalez

Teacher, Spanish
World Languages
Madelynn Grisham

Madelynn Grisham

Teacher
Science
Lacey Hobbs

Lacey Hobbs

Teacher
English
Rebecca Hutchins

Rebecca Hutchins

Instructional Assistant
Special Education
Alejandra Kim

Alejandra Kim

Teacher, Spanish
World Languages
Melissa Marley

Melissa Marley

Athletic Director
Athletics
Jen Matis

Jen Matis

Teacher
Special Education
Riley May

Riley May

Teacher
English
Jenilee Moorman

Jenilee Moorman

Teacher
English
Susan Neumann

Susan Neumann

Teacher
Physical Education
Perla Perez Beltran

Perla Perez Beltran

Teacher, Spanish, Middle School ASB Director
World Languages
Jolene Riley

Jolene Riley

Teacher, Music
Visual and Performing Arts
Melissa Ritchie

Melissa Ritchie

Teacher, IBCP Coordinator
International Baccalaureate, English
David Rodriguez

David Rodriguez

Teacher
Social Sciences
Rebecca Roudebush

Rebecca Roudebush

Teacher
Science
Ivana Rumi

Ivana Rumi

Teacher
Special Education
Ellen Sander

Ellen Sander

Instructional Assistant
Special Education
Casey Semrow

Casey Semrow

TOSA
Hayley Serna

Hayley Serna

Teacher
Mathematics
Douglas Siers

Douglas Siers

Teacher
Social Sciences
Lindsay Sigler

Lindsay Sigler

Speech Language Pathologist
Special Education, Student Services
Kellen Slack

Kellen Slack

Teacher
Mathematics
Juan Solano

Juan Solano

TOSA, IBDP Coordinator
International Baccalaureate
Bruce Tashoff

Bruce Tashoff

Teacher
Science
Adam Tenney

Adam Tenney

Athletic Director, Teacher
Physical Education
Kellie Torres

Kellie Torres

Teacher
Mathematics
Chi Tran

Chi Tran

Teacher
Science, Social Sciences
Jeff Ukrainetz

Jeff Ukrainetz

Teacher
Science
Jessica Velasco

Jessica Velasco

Teacher
Mathematics