Support Our Sisters’ School

Investing in the Promise of OSS Students

Each day our students build the confidence, skills, and mindset of achievement needed to step into the future as leaders and changemakers. We invite you to support this work in ways that are meaningful to you — whether through giving, volunteering, or sharing your resources — and to be part of the future our students are building.

Every gift, large or small, is important.

Thank you for supporting our students.

The Power of the Annual Fund

Gifts to Our Sisters’ School’s Annual Fund fuel every aspect of our students’ experience, making an immediate and lasting impact on their learning and growth. As a tuition-free school, these unrestricted gifts are essential to sustaining our safe, supportive, and academically challenging environment.

Annual Fund support provides for faculty and staff, classroom resources, enrichment opportunities, and the daily experiences that empower our students to build confidence, achieve excellence, and step into the future prepared to lead.

True North Legacy Society

Make a lasting investment in the future of Our Sisters’ School. Through the True North Legacy Society, you can support the long-term sustainability of OSS by including the School in your estate planning.

Legacy gifts ensure that future generations of students continue to learn, grow, and lead in a safe, supportive, and academically challenging environment. At the same time, these gifts can help you meet your personal financial and philanthropic goals.

By joining the True North Legacy Society, you create an enduring impact helping OSS students live lives of purpose and achievement for years to come.

Interested in learning more?

We welcome the opportunity to speak with you. Please contact Advancement Director, Katie Soares ksoares@oursistersschool.com to start the conversation.

How to Give

Keep in Touch

Stay connected with Our Sisters’ School events, happenings, and more!