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Administration

Mrs. Ann Santiago

Chief Executive Officer

asantiago@guahanacademy.org

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Mrs. Maria Barque-Singh

ASSISTANT PRINCIPAL

msingh@guahanacademy.org

Ms. Jiana Sanchez

PRINCIPAL

jisanchez@guahanacademy.org

Elementary Teachers & TA's

TEACHER (Kinder)

Mrs. JungSook Kim

jkim@guahanacademy.org

TEACHER (Kinder)

Ms. Robelyn Bumagat

rbumagat@guahanacademy.org

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TEACHER (1st Grade)

Ms. Raylene Manley

rmanley@guahanacademy.org

TEACHER (1st Grade)

Ms. Jovina Munoz

jmunoz@guahanacademy.org

TEACHER (1st Grade)

Ms. Nikki Java

njava@guahanacademy.org

TEACHER (2nd Grade)

Mrs. Michelle Calvo

mcalvo@guahanacademy.org

TEACHER (2nd Grade)

Mrs. Anica Gumataotao

agumataotao@guahanacademy.org

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TEACHER (2nd Grade)

Mrs. Stacey Jasmin

sjasmin@guahanacademy.org

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TEACHER (3rd grade)

Ms. Ingrid Toyama

itoyama@guahanacademy.org

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TEACHER (3rd grade)

Ms. Mayleen Benjamin

mbenjamin@guahanacademy.org

TEACHER (3rd grade)

Mrs. Julie Willter

jwillter@guahanacademy.org

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TEACHER (4th grade)

Ms. Nellie Dimaya

ndimaya@guahanacademy.org

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TEACHER (4th grade)

Mrs. Cecilia Biagtan

cbiagtan@guahanacademy.org

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TEACHER (4th grade)

Mrs. Keila Sato

ksato@guahanacademy.org

TEACHER (5th grade)

Mrs. Connie Maratita

cmaratita@guahanacademy.org

TEACHER (5th grade)

Mrs. Jessica Carbon

jcarbon@guahanacademy.org

TEACHER (5th grade)

Ms. Eileen Prangan

eprangan@guahanacademy.org

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Teacher's Assistant

Ms. Irene Mills

imills@guahanacademy.org

Teacher's Assistant

Ms. Petra Opindo

popindo@guahanacademy.org

Teacher's Assistant

Ms. Marietta Talavera

mtalavera@guahanacademy.org

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Teacher's Assistant

Ms. Deminica Lanada

dlanada@guahanacademy.org

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Teacher's Assistant

Ms. Cathleen Valencia

cvalencia@guahanacademy.org

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Teacher's Assistant

Ms. Elisa Betwel

ebetwel@guahanacademy.org

Teacher's Assistant

Ms. Martina Otoko

motoko@guahanacademy.org

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Teacher's Assistant

Ms. Jayvene Narcis

jnarcis@guahanacademy.org

Middle School Teachers

TEACHER (6th grade)

Mrs. Aivy Sapao

asapao@guahanacademy.org

TEACHER (6th grade)

Mr. Franz Milagroso

fmilagroso@guahanacademy.org

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TEACHER (6th grade)

Ms. Ammica San Jose

asanjose@guahanacademy.org

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TEACHER (7th grade)

Ms. Jessica Bigueras

jbigueras@guahanacademy.org

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TEACHER (7th grade)

Ms. Flora Asanoma

fasanoma@guahanacademy.org

TEACHER (7th grade)

Ms. Mercedes Pinto

mpinto@guahanacademy.org

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TEACHER (8th grade)

Mrs. Rizalina Elomina

relomina@guahanacademy.org

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TEACHER (8th grade)

Mrs. Tanya Pangelinan

tpangelinan@guahanacademy.org

TEACHER (8th grade)

Mrs. Amerfina Williams

awilliams@guahanacademy.org

High School Teachers

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TEACHER

Mr. Serf Mannaky

smannaky@guahanacademy.org

TEACHER

Mrs. Glyza Franco

gfranco@guahanacademy.org

TEACHER

Ms. Brenda Nakayama

bnakayama@guahancademy.org

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TEACHER

Mr. Charles Hambley

chambley@guahanacademy.org

TEACHER

Mrs. Cherryl Maravilla

cmaravilla@guahancademy.org

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TEACHER

Ms. Chiara Sgambelluri

csgambelluri@guahancademy.org

TEACHER

Mrs. Vilma Pascua

vpascua@guahanacademy.org

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Chamorro Teachers

Sinot Dominic Leon Guerrero

dleonguerrero@guahanacademy.org

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Sinora Melanie Quitugua

mquitugua@guahanacademy.org

Sinora Shirley Manglona

smanglona@guahanacademy.org

Business Office

Bernadette Lacap

Chief Accountant

blacap@guahanacademy.org

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Jamie Villagomez

Accounting Asst./Acting HR

jvillagomez@guahanacademy.org

Support Staff

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Babyano Retuleilug

Counselor (Secondary) 

bretuleilug@guahanacademy.org

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Jamie Indalecio

Elementary DI Coordinator

jindalecio@guahanacademy.org

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CONSULTING RESOURCE TEACHER 

Mrs. Sherrene Mantanona

smantanona@guahanacademy.org

Zandra Aquino

RN/CTE Instructor

zaquino@guahanacademy.org

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ESL TEACHER

Ms. Rocxanne Angel

rangel@guahancademy.org

CURRICULUM COORDINATOR

Mr. Franklin Castro

fcastro@guahanacademy.org

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Glyza Franco.HEIC
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