It’s an exciting time to be a CIS Lion.

For over 25 years, CIS has provided opportunities for students to be academics, artists, and athletes. In the fall of 2024, we will open the doors to new expanded and updated facilities where our Lions can shine.

Now you can be part of the next 25 years. Your donation is the key to unlocking the doors to our new Early Childhood Center, our new Upper School, and our redesigned secure entrances in the Lower School by supporting the Building Excellence Campaign.

Be a part of the next 25 years of CIS—

Grow with us.

Make Your Gift Today!

How much should I give?


Only you can answer that question, but the following may be helpful as you consider your gift.

-Would paying over a five-year period enable you to increase your gift? (see chart)

-Can you maximize your gift through an employer’s matching gift program?

-Would you benefit from making payments monthly or quarterly with automatic charges to your credit card?

View our naming opportunities for the new building and renovations.

Capital Campaign by the numbers

  • $17.4 million total project cost
  • 5 to 7 year capital campaign
  • 600+ enrollment goal for 2028-29
  • $11 million in secured commitments*
  • 2024 opening of new upper school

*As of March 2024

Every gift is vital, no matter the size.


There are many ways you can support this project, including cash donations, pledges, planned estate gifts, and matching gifts. CIS benefits from the generosity of every donor. We would be happy to meet with you, discuss your gift, or answer any questions you.may have

Donate today here or contact the advancement office at 573.777.9250 to discuss other gift payment options.