First Day of School 2026!

This Monday, March 2nd, the students of The Thomas Jefferson STEM School experienced their first day of classes in a new school year.

In the morning, our school welcomed a new generation of students who arrived at Baby School accompanied by their parents, while the senior students began their final year as TJSS students.

During the day, the Lower & Upper Elementary and High School areas participated in assemblies where their principals introduced the new teachers and supervisors who have joined the staff. They were also informed about changes to the regulations related to Law 21.801 regarding the use of personal electronic devices.

The headmasters, Mr. Gregory Trzebiatowski and Miss Magda Peña, wished the community an excellent year, while also reinforcing the importance of study and leadership in the education of our students.

As a tradition, on the same day, the senior students enjoyed a breakfast prepared by their parents and homeroom teachers.

Here it’s a selection of photographs from the first day of classes in 2026 at The Thomas Jefferson STEM School: