Marta Muñoz Taught Spanish for Over Two Decades

The veteran educator has led language programs at Holy Trinity Catholic School since 1999.

Updated on Oct. 2, 2026 in Language Learning

Bold vector editorial illustration of a brass pen nib resting on a compass rose map motif, representing language and history. — Marta Muñoz, a veteran educator, has taught Spanish at Dallas’ Holy Trinity Catholic School for over two decades, emphasizing cultural connections. AI Illustration. Upload story photo >

Marta Muñoz, a native of Costa Rica, has taught Spanish at Holy Trinity Catholic School in Dallas for over 25 years. She joined the school faculty in 1999 after moving to the Dallas-Fort Worth area in 1984.

Why it matters

Muñoz aims to help students excel by learning a second language while strengthening their connections to their families' cultural roots. Her approach combines rigorous grammar and literature study with personal projects that explore family history.

Muñoz holds teaching credentials from the University of Dallas and Our Lady of the Lake University. The school curriculum features annual cultural observances, including Dia de los Muertos on Nov. 2 and the feast of Our Lady of Guadalupe on Dec. 12.

The players

Marta Muñoz

A native of Costa Rica, she is a longtime Spanish teacher at Holy Trinity Catholic School who emphasizes cultural identity in her pedagogy.

Holy Trinity Catholic School

This is a private educational institution located in Dallas where Muñoz has served as a faculty member for more than 25 years.

Luke Herda

A 21-year-old alumnus of the school, he is currently pursuing undergraduate studies with plans to attend law school.

Magdalene Hernandez

She is a 22-year-old alumna who studied under Muñoz during her time at the school.

The details

In her classroom, Muñoz uses the Mi Identidad project, which requires students to interview their relatives to document family history. Her curriculum is structured around a progression of Spanish grammar, vocabulary, and advanced literature.

Muñoz moved to the Dallas-Fort Worth area in 1984.
She joined the Holy Trinity Catholic School faculty in 1999.
The school holds an annual celebration for Dia de los Muertos on November 2.
The feast of Our Lady of Guadalupe is celebrated annually on December 12.

Culture Shift

This instructional style reflects a broader shift toward heritage-based education, where teachers prioritize personal identity as a hook for language acquisition. By connecting grammar lessons to family lineage, the program moves away from rote memorization toward a deeper social framework.

Parents and students at the school benefit from a consistent pedagogical approach that ties linguistic development to local cultural celebrations. This long-term focus encourages families to participate in school-led events like the December feast of Our Lady of Guadalupe.

The takeaway

Educators can effectively boost student engagement by integrating personal family histories into traditional language coursework. This strategy turns standard grammar lessons into meaningful tools for exploring individual and community identity.