La I Unidad abarca los cursos desde prekínder hasta 4° grado. Su responsable es Sebastián Godoy.
Estructura:
| Principal | Sr. | Sebastián Godoy Reyes | ||
| Management Assistant | Sra. | Verónica Fredes | ||
| Secretary | Sra. | Maribel Contador Concha | ||
| Vice Principal PK-KK | Srta. | Francisca Velasco | ||
| Vice Principal 1°-2° | Sr. | Pablo Zuñiga | ||
| Vice Principal 3°-4° | Sr. | Fernando Sáez Espínola | ||
| Campus Ministry PK-KK | Sra. | Yasna Torrijo | ||
| Campus Ministry 1°-2° | Sr. | |||
| Campus Ministry 3°-4° | Sr | Héctor Mutizabal Soto | ||
| Student Life PK-KK | Sra. | Claudia Lagos Carpenter | ||
| Student Life 1°-2° | Sr. | Juan Aranda Olmos | ||
| Student Life 3°-4° | Sr. | Patricio Fuentes Méndez | ||
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Counseling and Guidance PK-KK
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Sra. | Mónica Mehech Laban | ||
| Sra. | Paula Sallés Vargas | |||
| Srta. | Francisca Millán | |||
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Counseling and Guidance 1°-2°
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Sra. | Pamela Méndez Vargas | ||
| Sra. | Valentina Lara | |||
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Counseling and Guidance 3°-4°
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Sra. | Bernardita Orellana Vergara | ||
| Sra. | Consuelo Navarro/Paula Soto Acevedo | |||
| Sra. | Javiera Valenzuela | |||
| DLI Coach PK-KK | Sra. | María Paz Sauvalle Ricart | ||
| DLI Coach 1°-2° | Srta. | Cristina Martínez | ||
| DLI Coach 3°-4° | Sra. | Antonia Salas | ||
| Teacher Leader PK | Sra. | Claudia Correa Soler | ||
| Teacher Leader KK | Sra. | Alejandra Cáceres Contreras | ||
| Teacher Leader 1° | Sra. | Paola Videla Riffo | ||
| Teacher Leader 2° | Sra. | Francisca Lagos Silva | ||
| Teacher Leader 3° | Sr. | Gustavo Batarce Vásquez | ||
| Teacher Leader 4° | Sr. |
Patricia Parada |
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| Course | Room | Head Teacher | Head Teacher | |
| PKA | 112 | Carla Aldunate Velasco | PKA | Sophia Donoso Arenas |
| PKB | 114 | Marielew Moreno Rojas | PKB | Carolina Montero Vigorena |
| PKC | 116 | Sandra Olivares Travieso | PKC | Florencia Troncoso Salas |
| PKD | 118 | Ma. José Molina | PKD | Francisca Fernández |
| PKE | 111 | Gloria Monsalve Manríquez | PKE | Ximena Bertín Lisboa |
| PKF | 115 | Mónica León Reye | PKF | Daniela García Casas |
| PKG | 121 | Sandra Mendieta Aguilera | PKG | Ma. Jesus Hardtmann/Valentina Zabala |
| TL | Claudia Correa Soler | |||
| Course | Room | Head Teacher | Head Teacher | |
| KKA | 120 | Mafalda Pizarro Failla | KKA | Karin Kruger Vargas |
| KKB | 122 | Maite Arias Coreaga | KKB | Karime Hasbún Chomalí |
| KKC | 124 | María Ester Quezada Valenzuela | KKC | Alina Pincu |
| KKD | 126 | Marcela Chaparro Banderas | KKD | Mariajosé Baeza Bottinelli/Giulianna Salcedo * |
| KKE | 125 | Ximena Casarotto Guerrero | KKE | Constanza Cueto |
| KKF | 132 | Paulina Witto Grbic | KKF | Carmen Gloria Tagle Escala |
| KKG | 133 | Cecilia Soto Joo | KKG | Loreto Jerez |
| TL | Alejandra Cáceres Contreras | |||
| Course | Room | Head Teacher | Head Teacher | |
| 1ºA | 215 | Mariana Durán Alfonzo | 1ºA | María de los Ángeles Fuentes |
| 1ºB | 217 | Francisca Kufeke Arriagada | 1ºB | Antonia Mackenney Ratinoff |
| 1ºC | 219 | María José Gutiérrez Pereira | 1ºC | Monserrat González |
| 1ºD | 216 | Melina Foxon Morales | 1ºD | Zoi Alexopulos Markar |
| 1ºE | 218 | Francisca Alfonso Ortega | 1ºE | Lorena Paganini Arata |
| TL | Paola Videla Riffo | |||
| Course | Room | Head Teacher | Head Teacher | |
| 2ºA | 220 | Carla Valeria Marchini Sánchez | 2ºA | Paula Merino Vergara |
| 2ºB | 225 | Andrés Sepúlveda Muñoz | 2ºB | Giannina Baccelliere M. |
| 2ºC | 221 | Claudia Contreras Leyton | 2ºC | Carolina Cabezas |
| 2ºD | 222 | Carla Lepori Rojas | 2ºD | María Paz Nassar Lavín |
| 2ºE | 020 | María Soledad Fuentes Mocchia | 2ºE | Camila Gutiérrez |
| TL | Francisca Lagos | |||
| Course | Room | Head Teacher | ||
| 3ºA | 223 | María de la Paz Julio Bruner | ||
| 3ºB | 224 | Macarena Herraz | ||
| 3ºC | 227 | Beatriz Covarrubias Vargas | ||
| 3ºD | 228 | Mileni Catacora Sánchez | ||
| 3ºE | 229 | Marcela Moncada | ||
| TL | Gustavo Batarce | |||
| Course | Room | Head Teacher | ||
| 4ºA | 230 | Mariela Lama Inostroza | ||
| 4ºB | 232 | Angela Leiva González | ||
| 4ºC | 231 | Patricia Parada Chamorro | ||
| 4ºD | 233 | Paula Vigorena Pacheco | ||
| 4ºE | 234 | Andrea Henríquez Muñoz | ||
| TL | Fernando Sáez | |||
| Floating Teacher 3° – 4°: Felipe Escobar | ||||
| Floating Teacher 1° – 2°: | ||||
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Florating Teacher PK-KK: Giselle González
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| Special Teacher | ||||
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Visual Arts
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| AT | Carolina Hurtado Labarca | |||
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María Paz Bascuñan Muñoz
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| María Cristina Barros Mc-Intosh | ||||
| María Magdalena Lea-Plaza Lehuedé | ||||
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Music
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| TA | Rogelio Gormaz Espinoza | |||
| Miguel Ángel Villa Larenas | ||||
|
Millaray Rodríguez Claudia Allende Toro |
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Physical Education
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| TA | Raimundo Piwonka Lillo | |||
| Priscila Gabriela Tapia Miranda | ||||
| María José Torres Egaña | ||||
| Luis Díaz Leyton | ||||
| Constanza López Fuentes | ||||
| Esteban Otaegui Ahumada | ||||
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English
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| TA | María Ofelia Saragoni Biondi | |||
| Jacqueline Peña Bieberach | ||||
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Francisca Benítez Zambrano
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Macarena Ananía
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| María de los Angeles Vial Castellón | ||||
| Macarena Gárate | ||||
| Camila Aranzaez | ||||
| TA | María Gabriela Cassigoli López | |||
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Claudia Bustamante Muñoz
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| Sandra Henríquez Vega | ||||
| 1-2 | Carolina Errazuriz | |||
| TA | Laura Vidal Llaña | |||
| Marianne Delgeón Mouesca | ||||
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Maximiliano Pelissier Gutiérrez
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| Amy Brabec | ||||
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Technology
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| TA | Cecilia Osorio Gillibrand | |||
| Camila Villegas Legal | ||||
| Piedad Camus | ||||
| Theology | ||||
| TA | Héctor Rubén Mutizábal Soto | |||
| Nataly Mariñan Martínez | ||||