5th Grade Faculty
5th grade students at The Magellan International School are supported by a highly qualified lead teacher in the classroom with exceptional fluency in Spanish. Most faculty members at MIS are native Spanish speakers. Student learning is also guided by specialty 5th grade teachers in English, Mandarin, Library, Art, Music, Digital Literacy, Design/Innovation and Physical Education. Social & Emotional learning is supported by both the classroom teacher as well as a Counselor, and Learning Support is provided by our Literacy & Learning Specialists.
In 5th grade, PYP Exhibition teams are mentored by various members of our faculty and staff beyond our 5th grade team.
Head of Primary School
Sagrario is a passionate professional with more than 20 years of experience in a wide variety of educational settings. She is a lifelong learner that believes that students learn best when they are empowered and feel ownership of their learning. Sagrario has a BA in Education from the Pedagogical University in Mexico and has taken different undergraduate courses from Stanford and Harvard University. She is bilingual in Spanish and English and has a deep understanding of the International Baccalaureate (IB) program.
Sagrario was born and raised in México City. During her journey in education she worked in different schools in México such as Alexander Bain and the American School Foundation, where she held different teacher and administrative roles such as, lower school teacher, Primary Years Programme (PYP) coordinator and dean of students. She began her career in the United States in 2008 at Escuela Bilingüe Internacional in Oakland, California where she came to implement the Primary Years Programme (PYP). She held the roles of Assistant Head, PYP Coordinator and Director of Curriculum and Learning for Pre-kinder to 8th grade and oversaw the Middle Years Programme (MYP) implementation.
Her passion for education has also allowed her to do significant work for the IB as a workshop leader, consultant, school evaluation and accreditation leader and IB field representative in charge of the quality of the workshops given in The Americas. Sagrario has also been instrumental in the implementation of new IB services for schools at a global level, to develop a quality curriculum in schools.
Sagrario has sought to share best practices wherever she has taught, presenting at educational conferences such as the IB Regional Conference and the California Association of Independent School Conference.
Sagrario describes herself as an inquirer and is a true believer that as educators we need to nurture each child’s love of learning by cultivating academic excellence, emotional intelligence, and social engagement.
Head of Preschool & PYP Coordinator
Julieta Carrillo is a bilingual teacher and administrator who came to Magellan in 2014 as the PYP Coordinator. She is also an Apple Certified Teacher and an IB Educator. She has a Bachelor Degree in Early Childhood Education specialized in Bilingual Education and Curriculum Design. Julieta has been in Education for 25 years in many private bilingual IB schools in Mexico City, such as Instituto Educativo Olinca, The Churchill School, Colegio Williams and Colegio Internacional de México.
After teaching 8 years, recognizing the value of the IB programmes and living by the philosophy of the PYP, she became a PYP Coordinator in 2005 and since then, she has led different schools through the process of IB verification and evaluation visits in a very successful way. She proudly guided all the self-study process for The Magellan International first evaluation visit.
IB Educators perform three different roles: as a workshop leader, Julieta has been training teachers and administrators in regional and on-site workshops throughout IB Americas. As a site visitor, she takes part in visiting teams that authorize and evaluate schools and as a consultant for interested schools through their feasibility study and early implementation of the PYP. These experiences enable her to enrich her role at MIS because she has plenty of opportunities to discover the power of different realities and perspectives in our globalized world.
Julieta describes herself as an inquirer by nature and a creative open-minded life long learner.
Lead Teacher & 5th Grade Level Leader
Blancanela Miles is a native of Valencia in the north of Venezuela. She has a Bachelor’s degree in Preschool Education and 15 years of experience in International Baccalaureate schools, working in various Preschool and Elementary grades. In 2002 she began to work in an IB school in Venezuela. In 2014 she moved to Panamá to have a different opportunity to learn more about education practices in International Baccalaureate Schools. She worked with the Academy of Science in Venezuela in the “Ciencia en las Escuela” Program, instructing teachers on teaching Science in elementary schools.
In 2016 she went to the IB Academy in Lima, Peru to be an IB workshop leader and evaluation visit team member in the International Baccalaureate.
She loves teaching and learning with the students, making students happy and comfortable in the classroom, and promoting reflection with students when needed. She enjoys doing science projects, reading books in the classroom, and resolving problems working in teams.
María Claro García
Maria Claro graduated from Castilla La Mancha University in Spain with a degree in Education in 2008 and two specialties, Childhood and Physical Education in 2010. Her working life always has been linked to education and sport. Since she was 16 years old she worked as a swimming instructor, aerobics instructor, soccer coach, lifeguard, triathlon technical officer, and synchronized swimming judge.
Like any good teacher, she enjoys helping others. For this reason, she worked in an Association of Families with Children with Cancer (AFANION) and also, she worked as a volunteer teacher in a CARITAS program. She loves to be in continuous learning, she always tries to improve herself. In 2015 she applied for a position as a visiting teacher in the EEUU and she was selected by the Spanish Ministry of Education. This would also be an opportunity to learn English for her 5-year-old son.
When she finished the 3-years cultural exchange at Manor ISD, she and her family decided to reside in the U.S. With her second motherhood, she paused her working life to grow professionally. She earned a Master’s Degree in Management, Innovation and Leadership in Educational Centers in February, 2020, and at the same time, she got her I.B. Certificate in Leadership Practice and the I.B. Advanced Certificate in Leadership Research. That is why she is very happy and motivated to put into practice at The Magellan International School everything she learned.
Home Learning Teacher
Orlando González grew up in a quiet town in Northeast Texas. He was actively involved in sports and academics throughout his high school years. As a high school student, he earned multiple awards for academic excellence. Among those awards is the Eagle Scout Award. His passion for teaching started at the Child Development Center of Mount Pleasant, which is accredited by NAEYC (National Association for the Education of Young Children). During this time, he helped organize and was part of many after school programs such as PATH (Parent Are Teachers at Home), Fatherhood Night, and 21st CCLC (Century Community Learning Centers).
These programs aimed to provide academic enrichment opportunities during non-school hours for children and parents, particularly those whose students attend high-poverty and low-performing schools. It was during this time that Orlando discovered his passion for teaching and love for children. For his hard work and dedication, Orlando was awarded the “Above and Beyond Award” given by the superintendent of the school district to a member who excels in performance.
At the age of 20, Orlando moved to Austin. During this time, he taught at Lake Hills Montessori as the primary I teacher assistant while he attended Austin Community College. LHM provided extensive Montessori method training, which allowed him to conduct and implement his own curriculum in Spanish during his third year there. Orlando also attended Texas State University. He plans to pursue a Masters in Developmental Psychology and become a Diagnostician. Orlando is proud to be part of the Magellan International School’s team and is committed to its mission.
Home Learning Teacher
Angie Bermudez was born in Ocaña, Colombia, a small town in the northern part of the country. At age 17, she moved to Bogotá, where she received her BA in Philology and Language Acquisition with a specialization in English at the Universidad Nacional de Colombia, one of the most prestigious universities in all of Latin America. After Angie graduated, she moved to Seoul, South Korea for her first international teaching experience.
Angie’s time in Korea made her realize that she wanted to inspire children to become the best they could be. She believes that teachers are some of the most important role models for children, and it is in the teacher’s hands to impact children’s lives in a positive way. After returning to Colombia, she continued working as a bilingual teacher. In 2008, she got involved in the PYP program at Gimnasio Del Norte IB World School in Bogotá, where she grew as a globalized teacher.
Angie has worked in international schools for twelve years including six years of leading PYP exhibitions. Her current professional goal is to finish her MA in Special Education with an emphasis in Behavior Disorders. She feels that every child has the right to be successful in every aspect of their learning process and she will do her best to make sure each one of her students feels happy and welcome while learning in her classroom.
Angie has worked in international schools for twelve years including six years of leading PYP exhibitions. She recently graduated from her MA in Special Education with an emphasis in Behavior Disorders. She feels that every child has the right to be successful in every aspect of their learning process and she will do her best to make sure each one of her students feels happy and welcome while learning in her classroom.
English Teacher, Languages Leader
Kathryn Prater is a native Texan. She completed her Bachelor of Science in Elementary Education at the University of Texas at Austin with a minor in Spanish. After teaching second grade for several years, she earned a scholarship to study bilingual education and anthropology at Southern Methodist University in Dallas, Texas where she earned a Master of Liberal Arts degree. She has a total of fourteen years teaching experience in Texas Public Schools and holds certification in Elementary Self-Contained Grades 1-8, Early Childhood Education, Elementary Spanish Grades 1-8, and Bilingual/ESL Grades PK-8. After participating in a district-sponsored teacher research project, Kathryn decided to pursue a doctorate at The University of Texas at Austin in Curriculum and Instruction, graduating with a PhD in 2003.
Kathryn has extensive experience in literacy and curriculum development in both English and Spanish. While working at the Vaughn Gross Center for Reading and Language Arts at UT, Kathryn worked as a research associate and project coordinator, designing curriculum and participating in research investigating the efficacy of bilingual and ESL instruction in the primary grades. She wrote professional development guides and supported teachers as they implemented a variety of reading interventions. Kathryn was on the original team that wrote and presented the Texas Teacher Reading Academies across the state. She worked on the revision of these materials to create the National Teacher Reading Academies and has shared this information with teachers across the United States. Working as a consultant, Kathryn provided support for teachers working with struggling readers and language learners through presentations and onsite visits to elementary schools in Texas, Indiana, Oregon, West Virginia, Florida and North Carolina.
As an assistant professor, Kathryn worked at the University of North Carolina, Greensboro and most recently at Southwestern University in Georgetown, Texas. She taught reading and language arts methods, ESL teaching methods, children’s literature and graduate courses in ESL literacy development and early childhood teaching methods. In Greensboro, Kathryn was co-principal investigator on a $1.5 million Department of Education grant (TESOL for All) that involved the design and delivery of over 100 hours of professional development for college faculty and Kindergarten through twelfth grade teachers focusing on second language acquisition theory and research-based ESL teaching methods. At Southwestern University, she co-chaired the Institutional Review Board (IRB) for two years. This board was responsible for ensuring that all research conducted using human subjects complied with federal guidelines. Her research has been published in peer-reviewed journals including The Reading Teacher Journal of Learning Disabilities, and Race, Ethnicity and Education. She has presented original research at the Annual Meeting of the American Educational Research Association (AERA) and the Association of Teachers Educators (ATE).
Kathryn loves being in direct contact with children in the classroom. Kathryn enjoys cooking, quilting and listening to pop music while at home with her husband and Italian greyhound, Picasso.
Physical Education Teacher & Athletic Director
Darrell was born in San Antonio, TX. He has lived primarily in central Texas his whole life, except for a few years in New Jersey. Currently, Darrell is in the process of obtaining his Bachelor of Science of Kinesiology and Physical Education. He will be the PYP and MYP Physical and Health Education teacher. He will also be working as the Athletic Coordinator at MIS.
While working outside of the education field, he has continued to hold positions working with youth throughout the Austin area, including Cedar Park and Round Rock. He has coordinated and helped develop several youth programs including soccer camps, after school programs, and basketball academies. Darrell also owns a small business for youth athletic development where he has trained athletes from the ages of 5-18 in a wide range of sports such as track & field, basketball, football and soccer.
Darrell is married and a father of 4 children (2 boys and 2 girls). When he is not working, he is usually outside reading a good book or inside playing the latest video game. His latest hobby is to go hiking in the Austin greenbelt. Darrell enjoys attending Austin Spurs and Texas Longhorn basketball games here in Austin or traveling to San Antonio to walk the River Walk and attend a San Antonio Stars WNBA game.
Although he began college as a Classical guitarist and music major, he switched to Music Education with a focus on IB programs in order to learn more about how young students promote their natural talents based on the IB philosophy.
Since graduating from college, Carlos’ love for performing and studying music have led him to a variety of positions within his professional career. He has played classic guitar in a duet with a violinist, as well as, electric guitar for different rock and jazz bands. Carlos has served as consultant on musical projects in Colombia with his Professor, Victor Taboada. It was during his work with Professor Taboada that Carlos learned a deep appreciation for the power of music to develop social skills, memory, coordination in young learners, and to open communication between people of different cultures.
Carlos returned to Saint Thomas University in Bogotá, Colombia, to pursue a Bachelors in English as a foreign Language. There, he was one of ten music teachers chosen to participate in a project connecting the university and high schools offering the IB Music Diploma Program.
Carlos has taught in private schools, music academies, and at the National University of Colombia as part of the extended music program. In addition to his work at Magellan International School, Carlos serves as an examiner of Music for the IB MYP program.
Carlos is passionate about his family (two boys and his wife). They spend time doing different activities such as biking, swimming and exploring Austin.
Pearl ChaoHsu graduated from Texas State University in Education earned the degree of Bachelor of Science with the major in Interdisciplinary Studies in 2013. After graduation, she obtained three teaching certificates, and is certified in Texas in ESL Generalist EC-6, Mandarin Chinese EC-12, and Mathematic 4-8.
She was born and raised in Taiwan, a native Mandarin Chinese speaker, and got an International Business associate degree there. Later on, her family immigrated to Canada in 2002, and lived there for five years. While living there, she was certified as an early childhood educator in British Columbia, Canada.
Her family has settled down in Texas, USA since 2008. She was married, but her husband passed away in 2018. She lives with her son named Benson. She enjoys reading, gardening work and teaching Mandarin Chinese all the time. In particular, she enjoys guiding children on the adventure of learning and exploration!
Paula Trejos was born and raised in Bogotá, Colombia. Upon graduation from high school, she attended the Jorge Tadeo Lozano University, where she received a degree in Fine Arts. While at university in Colombia, Paula was fortunate to play volleyball at the highest level. Not only did Paula play for her university, but also for the Colombian National team four times. She had the privilege of traveling throughout South America, the Caribbean and Central America. In 2008, she received an offer to play volleyball at Pratt Community College and to attend school in the United States.
After two first team All-American years at Pratt, where she set the school record in aces, she received a full scholarship to play volleyball at Wayland Baptist University in Plainview, Texas. Before leaving Pratt, she was inducted into their Athletic Hall of Fame. In her two years at Wayland, she set numerous records while being named first team All-Conference twice and receiving Team MVP her senior season. Paula also excelled in art, her area of study. She finished 20 original pieces and was published in the local newspaper. In addition, she won the Plains Art Association Scholarship award, which judged two original art pieces from their gallery.
In 2012 she received her degree in Graphic Design from Wayland Baptist University. At Wayland, Paula participated in youth coaching and assistant coaching at Plainview Christian Academy High School. She began to coach the 14’s and under team with the Max High Performance volleyball club in Austin, while substituting for AISD. After five successful years as a preschool PYP Lead Teacher, Paula Trejos (Lacey) will move to the art department this year. She is excited to share her passion for art with both PYP and MYP students. Paula has a BA in Fine Arts from Jorge Tadeo Lozano University in Colombia and a BA in Graphic Design from Wayland Baptist University. She holds teaching certifications in art, bilingual education and Spanish.
Patrick is the founding director of the Francis Lo i.lab for Design + Making, a new, creative learning space at Magellan International School in Austin, TX. Besides directing the school’s innovation program, he is a lead mentor for the UTeach Maker fellowship program for The University of Texas at Austin, a senior fellow of the Thinkery EdExchange Program, and a frequent presenter at conferences including SXSWedu, Stanford FabLearn, and Maker Faire Austin.
Carolina Gavilanes is a Bilingual Learning Specialist. She believes that maintaining a sense of inquiry and constant curiosity drives a lifelong learning approach. She believes in guiding learners to develop a habit of self-inquiry and metacognitive behavior to achieve greater academic success.
During her 20 years in the Education field, Carolina has experienced the area from many perspectives: as a teacher in Early Childhood, as an education specialist in Special Education, as a university faculty member and as a teacher trainer is her Learning Support Center in Quito. She has also worked as an Educational Consultant and Instructional Designer in different educational settings. All these life experiences have given her the capacity to embrace new experiences and differences.
Carolina was born in a small town in Louisiana but was raised in Quito, Ecuador. She grew up in a bilingual, bicultural home, with friends and family from all over the world. She has lived, studied and worked in cold places like Michigan, and hot places, like Tampa; big noisy cities like Mexico City and small quiet towns like the valley of Cumbaya, Ecuador; flat swamplands like in New Orleans, and hilly rises like in San Francisco. She moved to Austin in 2020 from the Bay Area.
Carolina holds a M.Ed. in Special Education, with a specialization in Educational Diagnostician from the University of New Orleans, and a Master of Elementary Education degree from the University of Alabama. She earned her B.A. in Education with a concentration in Psychology from the Universidad San Francisco de Quito.
Carolina loves to practice yoga, read and travel; and, most of all, to spend time with her husband and daughter.