GrantAuthority

Greene Finney Cauley Llp

Grantmaking foundation in Columbia, South Carolina · EIN 87-1977985

Total giving
$77MTax year 2026
Total assets
$830KLatest reported
Latest IRS filing
2026Form 990 / 990-PF

Mission

OUR MISSION IS TO SERVE AS THE CORNERSTONE OF CHARTER SCHOOL AUTHORIZING IN SC AND TO FACILITATE A POSITIVE EDUCATIONAL ENVIRONMENT THAT FOSTERS SCHOOL AUTONOMY THROUGH SUPPORT AND OVERSIGHT TO OUR MEMBER SCHOOLS.

Quoted from the foundation's IRS filing.

Giving by year

$22M2023
$35M2024
$85M2025
$77M2026

Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.

Top recipients

RecipientAmountTax year
Horse Creek Academy$16M2023
Orangeburg High School for Health$6.4M2023
Coastal High School$3.1M2023
Global Academy of South Carolina$2.9M2023
East Link Academy$2.9M2023

Amounts are rounded. The full grantee list is available with a free account.

Website: www.limestonecharters.org

See the full profile. All grants with amounts and years, board and officers, contact details, giving patterns and your organization's fit score are available with a free GrantAuthority account.

Similar foundations in South Carolina

Source: IRS Form 990 and 990-PF filings, tax year 2026. Also see this organization on ProPublica Nonprofit Explorer.