Preschool through Grade 12

Support ISB


Every gift - Every student - Every family

Generosity allows our school and our students to thrive. Your gift makes a difference.

The International School of Boston is an independent non-profit institution that operates without any financial support from the French or US governments. The Annual Fund - the ISB Fund for Excellence - provides vital supplemental funding that allows the school to invest in the areas of greatest need on a yearly basis.

Gifts made to the Annual Fund are used during the current academic year and support everything that makes our school so special: our bilingual program, our dedicated teachers, and our expanding campus.  

Please be part of the generous culture of ISB parents who have helped build this school from a small basement classroom in the 1960s into a leader in international education that it is today. By making a gift to the Annual Fund, you support the global mindset of our students to learn and lead, today and in the future.

Ways To Give

Make a secure gift online in one payment, or become an ISB Champion by giving in monthly installments. It is an easy, flexible, and green way to make a BIG impact a little at a time.

$  10 per month = $   120 per year
$  25 per month = $   300 per year
$  50 per month = $   600 per year
$100 per month = $1,200 per year

By Check: Please make your check payable to the International School of Boston and mail it to ISB Advancement Office, 45 Matignon Road, Cambridge, MA 02140, or simply drop it off at the reception desk.

Matching Gifts: Many companies match charitable gifts that their employees make to organizations of their choice. These matching gifts could double or even triple your contribution to ISB. Use this link to find out if your company has a matching gift program and how to double the impact of your giving, or call us at (617) 583-9232 with questions.

Gifts of Stock: By donating appreciated stocks/securities directly to ISB, you can avoid the capital gains tax that would be incurred if you sold the securities. You may also take a charitable income tax deduction equal to the fair market value of the securities on the day you make the gift. Please write to the Advancement office or call  (617) 583-9232 and we will provide you with the account information your broker can use to make the transfer.

International School of Boston is a 501(c)(3) organization as determined by the IRS. All gifts of cash qualify for a charitable deduction in the year of payment as allowable by law.