Staff-25-26

Updated Staff Directories Coming Soon

August 5, 2025

Staff lists were updated yesterday, but contained errors  They will be updated again soon.

Other resources:

Thank you for your patience, as this process is still in development. Please expect changes over the next few weeks.

Our Principal
Bernadette Rosthenhausler
Bernadette Rosthenhausler-Espinoza 
Contact Ms. R by email
Bernadette Rosthenhausler Espinoza is a committed principal at Roberts Naylor K8. She is a south side native who went through the Sunnyside school district.  She received her bachelor's at the University of Arizona and her Master's degree at Western New Mexico University. She has been in the education field for 28 years. She is a strong believer in hard work, toughness and having a great attitude.

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Staff Directory
Current List of School Staff
Title Email First Name Last Name Category Subject
Coach-MS Boys Basketball Email Nicole Arvizu Athletic
Teacher Email Alissa Atrero Academic ELD I Writing/Grammar, ELD II Writing/Grammar, ELD III Language Arts, ELD IV Language Arts
Teacher Email Anu Behl Academic Fourth Grade
Teacher Email Ryan Bentley Academic CRC Social Studies 7, CRC Social Studies 8, CRC/GATE Social Studies 8
Ex Ed Teacher Email Maryke Bisschop Academic AE Language Arts 6, AE Language Arts 7, AE Language Arts 8, CORE Enrichment 8
Teacher Email CaSondra Burger Academic GATE Language Arts 6, GATE Language Arts 7, GATE Language Arts 8, Language Arts 7, Language Arts 8
Teacher Email Hilleary Burns Academic Kindergarten
Ex Ed Teacher Self-Con Email Linda Campbell Academic Exceptional Ed. S.C.
Counselor Email Tara Carmody Counselor
Ex Ed Teacher Email Paul Carrillo Academic
Curriculum Service Provid Email Tessa Cassano Administrative
Teacher Email Richard Chamberlain Academic GATE Science 7, Science 7, World Cultures
Office Manager Email Zianna Chavez Administrative Office Aide, Spanish 8, Teacher Aide
Ex Ed Teacher Assistant Email Yvonne Coronado Academic
Teacher Email Rustom Doria Academic Fourth Grade
Teacher Email Jen Micah Doria Academic Second Grade
Teacher Email Samantha Elmer Academic Fifth Grade
Teacher Assistant Email Leslie Franzblau Academic
Teacher Email John Gerard Academic CRC Social Studies 6, CRC/GATE Social Studies 6, CRC/GATE Social Studies 7, Exploratory Tech
Ex Ed Teacher Assistant Email Ross Gillis Academic
Teacher GATE Email Amie Gillis Academic Kindergarten
Health Assistant Email Jennifer Graham Student Service
Ex Ed Teacher Assistant Email Leah Jacobson Academic
Teacher Email Silvia Jauregui Academic First Grade
Ex Ed Teacher Assistant Email Sandra Joy Academic
Teacher Email Manal Kareem Academic GATE Science 8, Science 8, Tech Cluster
Library Assistant Email Samuel Kirschbaum Student Service
Teacher Email Sheree Kloetzel Academic Second Grade
Teacher Email Abigail Korankye Academic Third Grade
Teacher Email Andrew Lappegaard Academic Reading
Teacher Email Michelle Lesco Academic Algebra I - Semester 1, Algebra I - Semester 2, Math 8
Teacher Email Adalyn Long Academic First Grade
Teacher Email Adam Lopez Academic Media Arts - Exploratory, Teacher Aide
Ex Ed Teacher Assistant Email Daniel Lopez Lugo Academic
Teacher Email Amy Maes Academic Kindergarten
Ex Ed Teacher Self-Con Email Arnel Manalo Academic Exceptional Ed. S.C.
Teacher Email Veronica Marcantonio Academic Second Grade
Asst Principal - K-8 Scho Email Amanda Marchioni Administrative
Ex Ed Teacher Assistant Email Elaira Mone Academic
Counselor Email Logan Mutz Counselor
Teacher Email Elizabeth Nields Academic GATE Math 7, Math 7
Dean of Students Email Jonathan Ortiz Administrative
Attendance & Reg Tech Email Karla Padilla Administrative
Teacher Email Jona Paniergo Academic Third Grade
Teacher Email Prospero Paragsa Academic Fifth Grade
Teacher Email Alexis Pyatt Academic Fifth Grade
Teacher Email David Rainie Academic Physical Education, Teacher Aide
Reading Coach Email Machelle Redlin Student Service
Ex Ed Teacher Email Michelle Renzetti Academic
Teacher Email Maria Rodriguez Academic First Grade
Teacher Email Stephanie Roll Academic Fourth Grade
Teacher Email Cynthia Rose Academic GATE Math 6, Math 6
Principal - K-8 School Email Bernadette Rosthenhausler Espinoza Administrative
Ex Ed Teacher Assistant Email Jessica Salgado Academic
Teacher Email Suzy Thomas Academic
Teacher Email Zildaly Torres Academic ELD I Reading, ELD II Reading, ELD III Language Arts, ELD IV Language Arts
Teacher Email Marcella Villasenor Academic Third Grade
Teacher Email Lucia Zeffirelli Academic
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