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Tolleson Union
High School District

Professional Development

The tools provided on our website will support your ongoing efforts to help all of your students reach higher levels of learning. To help you achieve your goals, the Tolleson Union High School District Professional Development Division provides this diverse set of tools including:

District Office

Mindy Westover
Assistant Superintendent of Curriculum & Instruction
(623) 478-4022
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Dalia Ontiveros
Admin. Asst. to Asst. Superintendent of Curriculum & Instruction
(623) 478-4013
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Kerry Scherting
Instructional Leadership Coordinator - District Testing Coordinator, Math, PVA
(623) 478-4026
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Tara Suggs
Instructional Leadership Coordinator - English, Literacy, Media & Ed. Technology
(623) 478-4039
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Copper Canyon

Mindy Marsit
Principal
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Nicole Baumgart
Asst. Principal of Instruction
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La Joya Community

Stacie Almaraz
Principal
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Maryann Muller
Asst. Principal of Curriculum & Instruction
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Sierra Linda

Tim Madrid
Principal
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Lorin Sempkowski
Assistant Principal of Curriculum & Instruction
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Tolleson Union

Felipe Mandurraga
Principal
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Bo Oxford
Assistant Principal of Curriculum & Instruction
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West Point 

Brandi Haskins
Principal
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Dr. Felipe Baez
Asst. Principal of Curriculum & Studies
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Westview

John Renouard
Principal
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Thomas Junk
Asst. Principal of Curriculum
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