AI Summary
THE SUMMER ISLE FOUNDATION is a 501(c)(3) grantmaker that awarded $650K across 2 grantees in filing year 2024, with a stated focus on philanthropy. It is open for unsolicited proposals, and prospective applicants should review the How to Apply section of the current profile page to assess fit.
Was this helpful?
This summary is AI-generated from ChatGPT. It’s meant to be helpful, but isn’t always perfect.
Cause Areas
1
Philanthropy
Explore this org's ecosystem
See top causes for this funder's grantees, who else funds them, and their grants.
Learn about Ecosystems


Explore this org's ecosystem
See top causes for this funder's grantees, who else funds them, and their grants.
Learn about Ecosystems
Grantee
Total Funding
Funding Share
TRUSTEES OF LAWRENCE ACADEMY AT GROTON MA CORP
Groton, MA
$1M
32%
SYRACUSE UNIVERSITY
SYRACUSE, NY
$700K
22%
LAWRENCE ACADEMY INC
FLORIDA CITY, FL
$500K
16%
Evaluate your own portfolio
Understand the health of your own grantees and uncover signs of risk.


Evaluate your own portfolio
Understand the health of your own grantees and uncover signs of risk.
Free account
There’s more to this organization
Create a free account to go deeper. No payment required.
- 5 grantees
- 2 board & team members
- 9 historic 990s & financials
- 6-year operating budget trend
Is your org on Google Workspace or Microsoft 365? Sign up in seconds. Already have an account? Log in
OR
By signing up, I agree to Impala’s Terms of Use and Privacy Policy.
Frequently Asked Questions
Can I submit an unsolicited grant proposal to THE SUMMER ISLE FOUNDATION?
Yes. THE SUMMER ISLE FOUNDATION accepts unsolicited proposals for funding. You can find details in the How to Apply section on this profile.
Where does THE SUMMER ISLE FOUNDATION give?
THE SUMMER ISLE FOUNDATION primarily gives to organizations located in Massachusetts, New York, and Florida. These states represent the largest share of the foundation’s grantmaking by dollars awarded. Additional geographic details are available to registered users.
What size are THE SUMMER ISLE FOUNDATION’s grants?
The largest share of grants from THE SUMMER ISLE FOUNDATION fall in the $500 thousand to $1 million range. The median first-year grant is about $150 thousand. More detailed grant size data is available to registered users.
How many grants does THE SUMMER ISLE FOUNDATION make each year?
In 2024, THE SUMMER ISLE FOUNDATION awarded about 2 grants, totaling nearly $650 thousand. More detailed grant metrics are available to registered users.
Who did THE SUMMER ISLE FOUNDATION fund recently?
In 2024, THE SUMMER ISLE FOUNDATION awarded grants to about 5 grantees. Recent grantees include TRUSTEES OF LAWRENCE ACADEMY AT GROTON MA CORP, SYRACUSE UNIVERSITY, and LAWRENCE ACADEMY INC. More detailed information on all recent recipients is available to registered users.
How do we apply to THE SUMMER ISLE FOUNDATION?
You can find details on how to apply in the How to Apply section on this profile.
Copyright 2026. All rights reserved to Chario Inc. (d.b.a. Impala)