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Welcome to Mary R. Tisko School

At Tisko Elementary School, we believe every child has the ability to learn, grow, and succeed. Our goal is to build a school community where students feel safe, supported, and encouraged to do their best each day. We are committed to helping children develop confidence, curiosity, and the skills they need to thrive in an ever changing world.

We value strong relationships among students, staff, families, and the greater Branford community. By working together and communicating openly, we create a positive environment where everyone feels respected and heard. We recognize that our school’s success depends on the shared efforts of our students, parents, educators, and community members, and we celebrate those partnerships through collaboration and ongoing dialogue.

At Tisko, teachers are leaders in shaping our school’s direction. They work together to ensure that instruction is thoughtful, engaging, and aligned with a shared commitment to high quality learning. When educators are supported in their professional growth, students benefit from meaningful and innovative classroom experiences.

We also believe that families and community members are essential partners in our work. By inviting input and encouraging participation, we foster shared responsibility for our school’s success. These partnerships strengthen trust and help us meet the diverse needs of every learner.

We are committed to continuous improvement in all that we do. This includes expanding the thoughtful use of technology to support learning, maintaining welcoming and functional facilities, and refining our systems to better serve students and families.

Above all, Tisko Elementary School is dedicated to preparing students to be respectful, responsible, and engaged members of a diverse and interconnected world. Through strong relationships, high expectations, and a supportive environment, we help every child build a foundation for lifelong learning and meaningful contribution.

Principal Jim O'Connor