Dawn Castilleja
San Antonio,TX
Summary
Passionate about empowering educators and igniting student success, I bring over three decades of experience as a teacher, instructional leader, and coach across both elementary and secondary settings. I specialize in literacy development and job-embedded professional support that translates into stronger classroom practice and student outcomes. Known for building trusting relationships with teachers and leaders alike, I partner side by side with educators to elevate instruction, implement evidence-based strategies, and create positive, engaging learning environments. My goal is simple: to help every teacher grow with confidence, and every student thrive.
Overview
31
31
years of professional experience
Work History
Implementation Manager
Center for the Collaborative Classroom
Alameda, CA
07.2014 - 06.2025
- Analyzed district and campus-level data related to literacy achievement levels in order to inform policy decisions and create school-wide literacy plans that align with state standards.
- Researched best practices in educational programming and provided recommendations for implementation within a district setting.
- Provided expert guidance on curriculum development and instructional strategies to enhance teaching effectiveness.
- Organized professional development workshops for educators on topics such as innovative teaching methodologies, differentiated instruction, classroom management, and assessment techniques.
- Attended conferences related to current trends in education policy and practice.
- Coached educators in the use of data-driven decision making in order to improve student outcomes.
- Consulted with classroom teachers to differentiate instruction based on student needs, and develop strategies to help children excel at reading and writing.
Professional Educator
Keller ISD
Keller, TX
08.1997 - 07.2014
- Served as district-level instructional coach, enhancing teaching effectiveness across schools.
- Developed and implemented curriculum for gifted and talented students in grades K-5.
- Specialized in English as a Second Language for students in grades K-8, improving language proficiency.
- Provided reading intervention strategies for students in grades 1-8, boosting literacy skills.
- Led summer school interventions for grades 3-8, facilitating academic recovery and enrichment.
- Taught self-contained classroom curriculum at elementary level, fostering inclusive learning environments.
Professional Educator
Grapevine-Colleyville Independent School District
Grapevine, TX
08.1994 - 05.1997
- Elementary Self-Contained Classroom Teacher, Fourth Grade
- Developed and implemented lesson plans to meet the individual needs of each student.
- Maintained a safe, orderly classroom environment conducive to learning.
- Created safe, nurturing environment of trust and respect.
Education
Master of Education - Curriculum And Instruction
University of North Texas
Denton05-2011
Bachelor of Arts - Elementary Education
Purdue University
West Lafayette05-1990
Skills
- Instructional coaching
- Professional development
- Classroom management
- Instructional strategies
- Collaborative learning
- Relationship building
- Data analysis
Timeline
Implementation Manager
Center for the Collaborative Classroom
07.2014 - 06.2025
Professional Educator
Keller ISD
08.1997 - 07.2014
Professional Educator
Grapevine-Colleyville Independent School District
08.1994 - 05.1997
Master of Education - Curriculum And Instruction
University of North Texas
Bachelor of Arts - Elementary Education
Purdue University
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