• Skip to main content
  • DISTRICT HOME
  • SCHOOLS
    • MENCHACA EARLY CHILDHOOD CENTER
    • GALLARDO ELEMENTARY
    • PEARCE ELEMENTARY
    • HERITAGE ELEMENTARY
    • FREEDOM ELEMENTARY
    • LOSOYA MIDDLE SCHOOL
    • MATTHEY MIDDLE SCHOOL
    • SOUTHSIDE HIGH SCHOOL
  • CONNECT
  • QUICKLINKS
  • EMPLOYEES
logo_menchaca
  • Our Campus
    • Namesake
    • School Counselors
    • Military Families
    • Media
    • Campus News
    • Principal’s Message
    • TEA School Report Card
    • 25-26 MECC Campus Improvement Plan
    • 25-26 MECC HQPK Family Engagement Plan
    • Texas Academic Performance Report (TAPR)
    • Federal Report Card
    • Title I Information
    • School – Parent Compact (English)
  • Staff Directory
  • Calendar
  • Dress Code
  • Resources
    • Counseling Services
    • Military Families
    • Gifted and Talented Education
    • Southside Health Services
    • Menchaca Health Services
    • Student Services
    • Child Nutrition
    • Food Pantry
  • What’s For Breakfast and Lunch?

District News

Southside ISD’s Heather Siebert Named 2026 Texas School Nurse of the Year

October 2, 2026 by webmaster

Southside ISD is proud to congratulate Heather Siebert, MPH, RN, NCSN, CPH, of Menchaca Early Childhood Center, on being named the 2026 Texas School Nurse of the Year by the Texas School Nurses Organization.

This prestigious award recognizes the significant contributions of school nurses across Texas and honors one school nurse who demonstrates excellence in school nursing practice, leadership, and school health.

Siebert is being recognized for her outstanding leadership, dedication, and advocacy for the health and well-being of students. Her commitment to supporting the whole child exemplifies the important role school nurses play in creating healthy, supportive learning environments where students can thrive.

Southside ISD is proud to have Ms. Siebert represent our district and is grateful for her continued commitment to our students, families, and school community. Her achievement reflects the district’s commitment to providing comprehensive health services and supporting the well-being of every student.

Congratulations, Ms. Siebert, on this well-deserved honor! Southside ISD celebrates your leadership, dedication, and the difference you make each day for our students.

Filed Under: 2026-2027, Campus News, Community News/Events, District News, Employee News, Featured News, Health Services, Menchaca Early Childhood Center, Parent Resources, School Information

Southside ISDs Commitment to Lone Star Governance

September 16, 2026 by webmaster

At Southside ISD, we believe continued progress depends on a strong partnership among our Board of Trustees, Superintendent, staff, families, and community. As part of our commitment to Lone Star Governance, we want our community to understand the commitments that guide the work of the Board and Superintendent. These constraints provide clear expectations and help keep our focus on student success, accountability, and continuous improvement.

Board Constraints

• Board members, individually or collectively, shall not direct staff about operational matters.
• Board members shall come prepared to engage in Board work.

Superintendent Constraints

• The Superintendent will not allow any campus to have a D or F state rating.
• The Superintendent shall not allow high-needs campuses to have inequitable access to experienced and effective staff.

These commitments promote clear roles, transparency, and accountability. Most importantly, they help ensure that our decisions remain focused on providing every Southside ISD student with the opportunity to succeed. Our progress is a shared responsibility. Together, we will continue moving Southside ISD forward.

Filed Under: Campus News, District News

Southside ISD: See Something, Say Something

August 21, 2026 by webmaster

Cardinal Nation, we all play a part in keeping our community safe. If you see something that doesn’t seem right, don’t hesitate to speak up. See something? Say something! Together, we can help keep each other safe.

Filed Under: Campus News, District News

Menchaca ECC Support Team Awarded $6,000 in National PD Opportunity

May 21, 2026 by webmaster

Menchaca Early Childhood Center is celebrating a remarkable achievement as Pre-K Counselor Dr. Melanie Morgan was selected as one of only 30 educators across the United States for the 2026 ICAN Foundation’s Daily Mile Professional Development Opportunity. As part of this national recognition, Dr. Morgan received a $3,000 professional development award to attend the American School Counselor Association Conference in New Orleans, Louisiana, in July. In an exciting extension of the opportunity, recipients were invited to select a fellow educator to attend alongside them with an additional $3,000 award. Dr. Morgan chose Menchaca ECC School Nurse Heather Siebert, bringing the total investment in professional development for the Menchaca ECC support team to $6,000.

Together, Dr. Morgan and Nurse Siebert will spend five days in New Orleans participating in conference sessions focused on student wellness, mental health, school counseling, leadership, collaboration, and innovative practices that support children and families. The Daily Mile and The ICAN Foundation created this initiative to invest directly in educators and school support professionals who positively impact children every day. Their philosophy centers on the belief that educators carry the “magic dust” that helps children thrive — the spark that transforms good teams into great ones. For Dr. Morgan, selecting Nurse Siebert as her professional development partner was an easy decision. The two work closely together at Menchaca ECC to support students’ physical health, emotional well-being, and overall success. “Our work is deeply connected,” said Dr. Morgan. “School counseling and school nursing both play critical roles in helping children feel safe, healthy, supported, and ready to learn. Heather is an incredible advocate for students and families, and I’m excited that we will have this opportunity to learn and grow together.” The pair plans to bring back new strategies, resources, and collaborative ideas that will strengthen support systems for students, families, and staff throughout the Menchaca ECC community and Southside ISD.

This national recognition highlights the outstanding work being done at Menchaca ECC and reflects Southside ISD’s continued commitment to student wellness, collaboration, and excellence in education. Congratulations to Dr. Melanie Morgan and Nurse Heather Siebert on this incredible accomplishment and investment in professional growth!

Filed Under: Campus News, District News

Menchaca Early Childhood Center Named #1 Early Childhood Center in Texas

May 8, 2026 by webmaster

Congratulations to Mrs. Mares and the incredible team at Menchaca Early Childhood Center! After a visit from H-E-B’s panel of judges, Menchaca has been named the #1 Early Childhood Center in Texas.

This honor reflects the passion, dedication, and excellence that define Southside ISD and the Menchaca community.

Watch this special video made to celebrate and honor Menchaca!

Filed Under: Campus News, District News

Mary Rose Trinidad Wins KENS 5 EXCEL Award from Southside ISD

April 30, 2026 by webmaster

KENS 5 traveled to Southside ISD to surprise Mary Rose Trinidad, a bilingual Pre-K 4 teacher at Menchaca Early Childhood Center, as this week’s EXCEL Award winner. She also received a $2,000 check from program partner, Credit Human.
Please read the full story from KENS 5 here.

Filed Under: Campus News, District News

  • Page 1
  • Page 2
  • Page 3
  • Interim pages omitted …
  • Page 15
  • Go to Next Page »

Mission

Southside ISD seeks to be the choice when it comes to providing a quality public education by upholding the highest standards of our core values.

Vision

Southside ISD will lead educational excellence by providing innovative programs.

Core Values

Service. Accountability. Integrity. Loyalty.

Menchaca Early Childhood Center

(210) 882-1610

16180 U.S. Highway 281 South
San Antonio, TX 78221

Principal: Tanya Mares

School Hours

Careers

Enrollment

Southside ISD Education Foundation

Non Discrimination Statement

Website Login

  • Facebook

image

© 2024 Southside Independent School District. All Rights Reserved.