Who We Are
Seels International Montessori School (SIMS) is an international learning community dedicated to nurturing the whole child. Our mission is to help children become confident, capable, and compassionate individuals who can thrive in a global world.
What Makes SIMS Special
• Authentic Montessori environment
• Full English immersion
• Strong early literacy foundation
• Eiken preparation for elementary students
• Multicultural community
• Individualized learning
• Safe, warm, and engaging classrooms
School Owner / Teacher
Rosalie Kitahara is the founder and CEO of Seels International Montessori School (SIMS). With a deep passion for early childhood education and a commitment to nurturing confident, independent learners, she has built SIMS on the principles of Montessori philosophy, English immersion, and child‑centered care. Her leadership reflects warmth, professionalism, and a strong belief in creating environments where every child can thrive.
Qualifications & Licenses
• Licensed Hoikushi (Certified Childcare Provider)
• Certified Child Minder
• Montessori Diploma
• Eiken Proficiency Instructor (All Levels)
• Jolly Phonics Training & Literacy Certification
Rosalie Kitahara
Owner & CEO
Expertise
Rosalie brings extensive experience in early childhood development, English language instruction, and Montessori education. Her background allows her to design programs that support children academically, socially, and emotionally while ensuring a safe, nurturing, and engaging learning environment.
Educational Philosophy
“I believe children flourish when they are respected, encouraged, and given the freedom to explore. My goal is to create a school where every child feels valued, supported, and inspired to discover their full potential.”
School Manager / Teacher
Fei Saito is a dedicated educator with a strong foundation in early childhood learning and English language instruction. She brings warmth, patience, and a child‑centered approach to the classroom, supporting students as they grow in confidence, independence, and communication.
Education
• Bachelor of Science in Education
Skills
• Effective teaching techniques
• Progress monitoring
• Tutoring and individualized instruction
• Supporting English language development
Fei Saito
School Manager
Certifications
• Montessori Language and English Program
• Jolly Phonics Training Workshop
• TESOL Certificate
• English Proficiency Instructor
(Eiken Levels 5, 4, 3, Pre‑2, 2, Pre‑1, 1)
• Intensive Certificate Course in Teaching English to Young Learners
Teaching Philosophy
“I believe every child learns best when they feel supported, encouraged, and free to explore at their own pace. My goal is to help students build strong language skills while nurturing their natural curiosity and confidence.”