Our Mission
We prepare children to be leaders of the 21st century and happy world citizens.
Inspired by her experience raising her son in a multicultural household and seeing firsthand the transformative impact of bilingual education, our founder, Isabelle Bonneau, set out to create a school dedicated to fostering both academic excellence and a global outlook. She aspired to bring the high educational standards she encountered in NYC schools to New Jersey, establishing a community where students could thrive in an enriching, international environment.
We chose the name ‘Tessa’ because it felt warm, inviting, and universal—qualities we want every student to feel here. If I had a daughter, I would have named her Tessa, and I care for this school with the same dedication and warmth that I would bring to raising a child. The name is also easy to pronounce in many languages, making it a truly universal word. And if you look closely, ‘Tessa’ spelled backward is ‘Asset,’ a reminder that each child is a unique asset to our community and to the world. At Tessa, we believe in nurturing that potential every day.
Isabelle Bonneau – Founder
At Tessa International School, education goes beyond academics. Our Culture of Care is at the heart of everything we do, shaping an environment where children feel safe, valued, supported, and inspired to grow with confidence. Rooted in our pillar of Happiness, we believe that children thrive when they are emotionally secure, socially connected, and genuinely excited to come to school each day.
As an international and bilingual school community, we celebrate diversity, empathy, and mutual respect. Families from many cultures and backgrounds come together at Tessa to create a warm, tight-knit environment where every child is known as an individual. We encourage students to develop meaningful relationships, appreciate different perspectives, and become compassionate global citizens.
Our approach is deeply aligned with the International Baccalaureate Learner Profile. We nurture children to become caring, open-minded, principled, reflective, and balanced individuals who understand the importance of kindness, integrity, and responsibility within a community. Social-emotional learning is integrated into daily life at Tessa, helping students build resilience, confidence, communication skills, and emotional intelligence alongside strong academic foundations.
Safeguarding and student wellbeing are central to our mission. We are committed to maintaining a secure, inclusive, and respectful learning environment where children feel heard and protected. Through strong partnerships between educators, families, and school leadership, we foster a sense of trust and belonging that allows students to flourish both academically and personally.
At Tessa, happiness is not viewed as separate from learning, it is essential to it. By cultivating a culture of care, curiosity, and international mindedness, we prepare students not only for academic success, but also to become thoughtful leaders and happy world citizens ready to make a positive difference in the world.
We prepare children to be leaders of the 21st century and happy world citizens. Students embrace the world with enthusiasm, confidence and the strong will to make a difference.
At Tessa, children are introduced to other languages and cultures in order to enhance their cultural awareness; they are bilingual and culturally adaptable.
At Tessa, through understanding and respect, we aim to develop inquiring, knowledgeable and caring children. We emphasize social emotional development of children in conjunction with strong academic challenge.
At Tessa, we provide a world-class education, based on the most successful international models. Our international educators are given the means to flourish in their profession by sharing, investigating and adapting the education practices worldwide to their classes.