Supporting ISB

ISB has created a unique and inspirational educational model. As members of the ISB community—parents, teachers, staff, trustees, and friends— we’re committed to embodying its values and setting examples for our students. Your support ensures a dynamic learning environment essential for their growth into knowledgeable, compassionate, and action-oriented individuals.

Make your gift today!

Like all independent schools, ISB faces the ongoing challenge of balancing operational costs with tuition revenue, which covers roughly 90% of our expenses. The Fund for Excellence (FFE) was established to bridge part of this annual budget gap and strengthen the ISB experience by providing immediate, unrestricted funds to seize learning opportunities and cover unforeseen expenses that may arise during the school year.

The FFE promotes our distinctive educational culture by directly funding field trips, author visits, guest speakers, workshops, technology tools, classroom supplies, and faculty development, which supplement the IB, dual language, and DEI curricula.

Our goal for the school year is to raise $350,000 from the ISB community, including parents, alums, trustees, friends, faculty, and staff. 

A gift to the FFE reflects our belief in ISB’s values and dedication to fostering globally minded learners. It is also a testament to our community spirit—everyone is encouraged to contribute at a level that is both personally meaningful and financially feasible, and all gifts contribute to what we can achieve together.

Visit our Frequently Asked Questions page to learn more about the Fund for Excellence.

Make a Gift

A contribution to the Fund for Excellence goes beyond a donation—it’s an investment in our shared commitment to ISB and its mission. We welcome all gifts, including corporate match gifts, foundation grants, and company sponsorships. International School of Brooklyn is a 501(c)(3) nonprofit organization, and donations to the Fund for Excellence are tax-deductible.

Make your gift TODAY!

Ways to Give

  • Online

    Make a gift online here. You can choose to make a one-time donation or make a gift in monthly installments (now through June 30).

  • Mail

    Please make your check payable to International
    School of Brooklyn.

    Checks may be mailed to:
    International School of Brooklyn
    ATTN: Advancement Office
    192 Luquer Street
    Brooklyn, NY 11231

  • Matching Gifts

    Many companies match employee donations on a 1:1 or even 2:1 basis, so be sure to check with your Human Resources department to see if your employer offers a corporate matching gift program. It usually takes only a few minutes to fill out the form, and it can often be done online. Corporate matching gifts is an easy way to make an even greater impact with your generosity!

    ISB’s federal tax identification number is 13-4303389

    Please let the Advancement Office know when you contribute if your company matches gifts so that we know to expect your company’s contribution.

  • In Kind

    A gift-in-kind is a contribution of goods or services other than cash, grants, or securities. Consider how you might help support ISB through event sponsorships or through school projects that require the skills of artists, architects, builders, filmmakers, and culinary professionals.

    Gifts-in-kind are also a great opportunity for local businesses to reach a wider audience  through their gift to help support these community events.

    Please email the Advancement Office (advancement@isbrooklyn.org) if you are interested in donating goods or services to the school.

  • Pledge

    Your pledge lets us know that ISB can count
    on your support in the current academic year. Please contact the Advancement Office (advancement@isbrooklyn.org) to fill out a pledge card. All pledges to the Annual Fund for Excellence must be made by June 30 in the current academic year.

  • Appreciated Stock

    Gifts of appreciated stock may allow you to receive a tax deduction for the stock’s current market value and favorable treatment of capital gains.

    To make a gift of appreciated stock, please contact Head of School Joe Santos (joesantos@isbrooklyn.org).

  • Venmo and Zelle

    VENMO: @InternationalSchool-of Brooklyn

    ZELLE: The email address associated with ISB is asze@isbrooklyn.org (ISB Controller Alan Sze)

If you have any questions or are interested in helping with the FFE campaign, please contact ISB’s Advancement Office by email at advancement@isbrooklyn.org or call us at (718) 369-3023 ext. 450.