Mission
CORNERSTONE OF JACKSONVILLE, IN PARTNERSHIP WITH HOME AND COMMUNITY, SEEKS WITHINA COLLEGE PREPARATORY ENVIRONMENT, TO PREPARE STUDENTS ACADEMICALLY AND SOCIALLY FOR THEIR FUTURE IMPACT ON THE COMMUNITY AS PRODUCTIVE CITIZENS.
Public Charity
CORNERSTONE OF JACKSONVILLE INC
CORNERSTONE OF JACKSONVILLE INC, of JACKSONVILLE, FL, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $3.5M in revenue, $3.8M in expenses, $878K in total assets. 1 publicly reported grants to this organization, totaling roughly $11K, appear in IRS filings.
EIN: 465505366
JACKSONVILLE, FL
Elementary & Secondary Schools
NTEE: B20
Latest filing: 2025
Total Revenue$3.5M
Total Expenses$3.8M
Total Assets$878K
Grant Records1
Funding Total$11K
Filing Years2021–2025
Where $100 goes at Cornerstone of Jacksonville Inc
How Cornerstone of Jacksonville Inc divides every $100 it spends, from its own Form 990 filings, averaged across 7 years.
$98
Programs
the work itself
$2
Management
running the organization
$0
Fundraising
none reported
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Inside the $98 for programs
$67
To provide educational instruction to students
$31
To provide educational instruction to students
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
QUALITY GRANTS
$11,455
Showing up to 5 of 1 total records — full history available with membership.
Officers & Directors
DIRECTOR
Carolyn Sabinsky
TREASURER
Donald Corley Iii
CHAIRMAN
Donna Stables
DIERCTOR
Shannon Mckinney
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $3.5M | $3.8M | $878K |
| 2024 | $3.0M | $4.1M | $895K |
| 2023 | $3.5M | $3.4M | $1.9M |
| 2022 | $3.2M | $3.2M | $1.8M |
| 2021 | $3.1M | $2.7M | $1.6M |
Between 2021 and 2025, reported annual revenue grew from $3.1M to $3.5M (+15%), with total assets most recently reported at $878K.
Interactive year-over-year charts and full filing details available with membership.