“At Colegio Jefferson we push ourselves to help our students become individuals who are able to think for themselves and solve problems that they will encounter throughout their lives.” Silvia Álvarez de Saiden


Since 1974, Colegio Jefferson has taken pride in integrating tradition with innovation, providing a superior bilingual education to young men and women. Our students are encouraged to develop intellectual curiosity and strive for personal excellence. We create an environment where respect and understanding are ever present. We hope you take the time to visit our website and learn more about how we make a difference in our students’ academic lives.

  • High School Faculty Meeting

    December 10, 2015

    No school for High School students

    See more details

  • Christmas Party

    December 11, 2015

    High School 7:30 A.M. Preschool and Elementary 8:00 A.M

    See more details

  • Report Card Day

    December 14, 2015

    Parent/Teacher Conferences 7:30 to 12:30

    See more details


Circular suspensión de clases y otros eventos -- posted on Tuesday, December 1st


Tribute to Mrs. Saiden -- posted on Wednesday, November 4th


On November 3rd Colegio Jefferson community members paid tribute to our dearly beloved founder, Mrs. Silvia Alvarez de Saiden, for her commitment and dedication to educating generations of students. Mrs. Saiden was one of those very special human beings who inspired everyone around her. A mass was held in her honor along with the unveiling of a butterfly sculpture, "Vuelo Libre", by artist Yuye De Lima, located in our indoor garden, making this a memorable moment as the school choir performed along with our student, Clementina Da Prato, singing a solo and three generations of ex alumni and Ms. Ana Maria, remembering Mrs. Saiden through touching words. -- posted on Wednesday, November 4th