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:

For more information about the professional development available at Tolleson Union High School District, please contact John Brown.

District Office

Mindy Westover
Assistant Superintendent of Curriculum & Instruction
(623) 478-4022
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Michelle Keanini
Admin. Asst. to Asst. Superintendent of Curriculum & Instruction
(623) 478-4021
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John Brown
Director of Curriculum & Instruction
(623) 478-4012
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Sergio Gutierrez
Instructional Leadership Coordinator - Social Studies, Gifted & AP
(623) 478-4041
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Charles Martel
Instructional Leadership Coordinator - Science, Mentors, WL
(623) 478-4024
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Kerry Scherting
Instructional Leadership Coordinator - Math, PVA
(623) 478-4026
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Chelsey Spicer
Instructional Leadership Coordinator - English, Literacy, Reading
(623) 478-4105
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Tara Suggs
Instructional Coordinator: Technology Integration
(623) 478-4039
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Copper Canyon

Alfred Oxford
Principal
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Christina Valenzuela
Assistant Principal of Instruction
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La Joya Community

Dr. William Sorenson
Principal
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Fabian Prado
Assistant Principal of Curriculum and 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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Courtney Moss
Assistant Principal for Instruction
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West Point

Brandi Haskins
Principal
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Stephen Nowbath
Assistant Principal of Instruction
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Westview

Natalie Quinonez
Principal
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Dr. Felipe Baez
Assistant Principal for Instruction
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