Campus Information
Year Open:
School Mascot: Lions
School colors: Red, White
Mission Statement:
Our Mission: Leon Valley Empowers Students
Our Vision: Every day, every student grows in confidence, curiosity, capability, and character.
Nuestra misión: Leon Valley empodera a nuestros estudiantes.
Nuestra visión: Todos los días, cada estudiante crece en autoestima, curiosidad, capacidad y carácter.
To give you a little information about myself, I was born in Mexico City and grew up in San Antonio. I am a Northside graduate and I have worked as an Educator in this District for over 15 years. My roles with NISD have included: Dual Language Classroom Teacher, Language Support Teacher, and Campus Administrator. My children also attend Northside Schools. As a parent myself, I understand the importance of having our children receive a quality education. I assure you that here in Northside we strive to make every child successful.
One thing I want you to know about me as your Principal is that I have very high expectations for each child, but most of all I believe that learning should be fun and applicable to today’s society and workforce. It is critical that we do everything possible to have our students ready to meet the challenges they will face after they graduate high school.
I look forward to meeting each and every one of you and hearing your thoughts on what will make the school experience you have at Leon Valley Elementary the best you’ve ever had. My door will always be open to you for any questions, concerns, or comments you’d like to share with me. I look forward to meeting and building relationships with our wonderful students, teachers, parents, and community members.
The Associate Principal also serves as the Campus Behavior Coordinator. They can be reached by email at mariela.martinez@nisd.net or by phone at (210)397-4650.
My name is Mariela Mayte Martinez, and I am honored to serve as your Associate Principal!
It’s a privilege to join the Leon Valley Elementary dedicated staff, supportive families, and amazing students to cultivate a positive, inclusive learning environment. Beginning my career in the classroom, I carry the heart of a teacher into every aspect of my leadership. These experiences have deepened my commitment to the academic and personal growth of every student.
I hold a Bachelor’s degree in Interdisciplinary Studies with a Bilingual Certification and a Master’s degree in Educational Leadership from The University of Texas at San Antonio. My work in education is guided by a passion for equity, empowerment, and excellence.
My goal is to ensure each student receives a high-quality education, feels safe and supported, and is empowered to reach their goals. I look forward to partnering with you to make this school year one of connection, growth, and meaningful success for every Lion. I welcome your ideas, questions, and collaboration as we grow together this year!