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Our Staff

Our Valley Achievement Staff!

Administrative Team

Laura Williams

Executive Director

Berenise Tejada

Recruitment Coordinator

Irina Kokhanovski

Controller

Kurtis Parker

Home & Community Based
Service Coordinator

Mayra Tellez

Director of Human Resources

Karla RenTeria

HR Manager

Childrens Services

Brianna Walker MS, BCBA, P.P.S

School Director, Clinical Director, School Psychologist  SS/PreK/IAS

Alfred Buendia

School Director
Basic Education, After School & Adaptive Skills Program

Juanita Sanchez

Site Facilitator for Social Skills Program

Sarah Weir, BCBA

Site Facilitator for Preschool and Intermediate after school 

Erika Gutierrez

Site Facilitator for Basic Education and After School Program

Adults Services

Christine Espinoza

Interim Adult Service Director
Adult Day Program, Supported Employment, Tailored Day & Supported Living

Clinical Team

Brianna Walker MS, BCBA, P.P.S

Clinical Director & School Psychologist

Adam Barragan, MS

Behavior Specialist for SS/PreK/IAS

Salvador Castillo

Behavior Specialist for Basic Education and After School Program

Sarah Weir, BCBA

Behavior Specialist for Adult Services

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