Preschool through Grade 12

The Annual Fund

The 2017-2018 ISB Annual Fund goal is to raise $400,000.

ISB’s unrestricted Annual Fund – The Fund for Excellence – runs from July 1 to June 30 every year and it affords our School the ability to respond to the areas of greatest need on a yearly basis.

Gifts received through the Annual Fund are invested within the same fiscal year, and are used to fund general needs such as:

  • Curriculum enhancement and educational material
  • Athletics and physical education
  • Performing and visual arts
  • Technology and innovation
  • Facilities and sustainability

You are also welcome to restrict your giving to:

  • Financial assistance
  • Faculty professional development

Through voluntary financial support of our Annual Fund, generations of donors have each made their contribution, large or small, to help build our School from a one-room basement in 1962, to a thriving and internationally recognized institution that it is today. We hope that you will join our community in continuing this tradition, as it is critical for maintaining our academic excellence and for ensuring a healthy future for our School.

Every gift is important, no matter the amount.


Benefactors’ circles

1962 Society
$100,000 or more in lifetime giving
Founders’ Circle
$15,000 and up
Visionaries’ Circle
$10,000 - $14,999
Patrons’ Circle
$5,000 - $9,999
Benefactors’ Circle
$2,500 - $4,999
Platinum Circle
$1,000 - $2,499
Gold Circle
$500 - $999
Silver Circle
$250 - $499
Bronze Circle
$100 - $249
Friends’ Circle
$99 & Under