Hackley School EIN 13-1740452

Hackley School

EIN  13-1740452 Public charity (501(c)(3)) Tarrytown, NY Founded 1900
Form 990 (PDF) Compare with another nonprofit →
Verified accurate 7/7/26 · see original filing: IRS
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Size
$10–100M
What they do
Educates boys and girls in a college preparatory curriculum from kindergarten through twelfth grade.
Leadership
Charles Franklin · Head of School · $573K
Money in and out
$71.2M revenue, $62.0M expenses
Bottom line
86% program efficiency

Educates boys and girls in a college preparatory curriculum from kindergarten through twelfth grade. For fiscal year 2025 it reported $71.2M in revenue, $62.0M in expenses, and $278.6M in net assets.Pt I

Where the money goes · FY2025
Total revenue
$71.2M
Pt VIII · Ln 12
Total expenses
$62.0M
Pt IX · Ln 25
Net assets
$278.6M
Pt X · Ln 32
Revenue less expenses (Pt I · Ln 19): $9.3M
Where spending went · Part IX cols B–D
Program services $0.86 Management & general $0.10 Fundraising $0.04
Program efficiency
86%
of spending reaches programs0% vs prior filing year
Operating runway
27.9mo
months of highly liquid reserves at operating expense rate▼ -5% vs prior filing year
Surplus margin
+13%
revenue over expenses, this year▲ +66% vs prior filing year

Summary of the Filing

Part I · fiscal year 2025 · Form 990
Revenue
$71.2M
FY2025▲ +14%
Expenses
$62.0M
FY2025▲ +8%
Total assets
$308.7M
FY2025▲ +3%
Total liabilities
$30.1M
FY2025▼ -22%
Total revenue
$71.2M
Pt VIII · Ln 12
Total expenses
$62.0M
Pt IX · Ln 25
Net assets
$278.6M
Pt X · Ln 32
Revenue less expensesPt I · Ln 19$9.3M
Total assetsPt X · Ln 16$308.7M
Program-expense ratioPt IX · col B86%
Voting members of governing bodyPt I · Ln 323
Independent voting membersPt I · Ln 423
Mission & Programs · Part III

Where the work happens

2 program services account for $53.4M of program spending, described in the organization's own filed words · FY2024.
01

Instruction and Related Costs

Include all costs associated with instruction of 859 students. The school offers financial aid grants to qualified students based on demonstrated need.

$52.8Mprogram expense
02

Auxiliary activities includes services indirectly related to instruction such as student activities expenses, music institute, drivers education, etc., as well as summer programs.

$552Kprogram expense

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Identity & Classification

Form 990 Header · IRS Business Master File
Legal nameHdr · item CHackley School
EINHdr · item D13-1740452
Principal addressHdr · item CTarrytown, NY
WebsiteHdr · item Jwww.hackleyschool.org
Year of formationHdr · item L1900
State of legal domicileHdr · item MNY
Exempt statusHdr · item I501(c)(3) · active
NTEE classificationIRS BMFHospitals (E200)
Ruling yearIRS BMFDec 1941

Governance & Policies

Part VI
Voting members of the governing bodyPt VI · Ln 1a23
Independent voting membersPt VI · Ln 1b23
Conflict-of-interest policyPt VI · Ln 12aYes
Whistleblower policyPt VI · Ln 13Yes
Document retention policyPt VI · Ln 14Yes
CEO/top-official compensation independently reviewedPt VI · Ln 15aYes
Family or business relationships among officers/directorsPt VI · Ln 2No

Officers, Directors & Key Employees

Part VII, Section A · reportable compensation · most recent filed roster (FY2024); the FY2025 filing did not itemize Part VII
Head of School
$573,265Pt VII · Sec A
Head of School (thru 6/30/23)
$457,752Pt VII · Sec A
Chief Financial Officer
$297,428Pt VII · Sec A
Director of Development
$246,313Pt VII · Sec A
Director of Upper School
$205,331Pt VII · Sec A
Director of Operations and
$187,306Pt VII · Sec A
Director of Lower School
$184,271Pt VII · Sec A
Associate Head of School
$176,734Pt VII · Sec A

Charles Franklin’s $573K as Head of School is at the 81st percentile of top reported officer pay among 2900 $10–100M health care nonprofits. Peer set: organizations in the same NTEE major field of work and revenue-size band, compared on each org’s own highest-paid officer/key-employee, from Form 990 Part VII / 990-PF Part VIII. Descriptive placement, not a verdict on whether the pay is appropriate.

Compensation history total reportable pay by year · 8 named individuals · Part VII

NameFY2025FY2024FY2023FY2022FY2021FY2020
Charles Franklin$573,265$280,175
Peter McAndrew$259,755$573,019$355,477$344,695
Michael Wirtz$457,752$432,602$439,907$417,306$393,822$368,925
Erin Bernstein$297,428$282,213$147,492
John P Gannon$246,313$225,403$216,549$213,535$206,398$200,981
Teresa Weber$199,218$229,149$222,009$213,813$208,033
Philip J Variano$169,414$214,278$216,128
Andrew M King$205,331$193,878$192,075$188,025$183,653$176,441

Total reportable compensation (Form 990 Part VII column D / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.

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Statement of Revenue

Part VIII
Program service revenue$49.1M · 69%
Contributions & grants$15.9M · 22%
Investment income$5.2M · 7%
Other revenue$999K · 1%
Program service revenue69%$49.1M
Contributions & grants22%$15.9M
Investment income7%$5.2M
Other revenue1%$999K
— government grantsLn 1e$517K
Total revenueLn 12$71.2M

Statement of Functional Expenses

Part IX · allocated across program, management, and fundraising
Allocation · columns B–D
Program services $0.86 Management & general $0.10 Fundraising $0.04
Program services86%$53.4M
Management & general10%$6.4M
Fundraising4%$2.2M
Total functional expensesLn 25$62.0M

Balance Sheet

Part X · end of year
CashLn 1$21.8M
Total assetsLn 16$308.7M
Total liabilitiesLn 26$30.1M
Total net assetsLn 32$278.6M
Months of cash on handcomputed4.2

Financial Metrics

Form 990 · FY2025 · each ratio shown with the dollars behind it
Liquidity & Payout
Operating runway
Highly liquid reserves $121.6M · Operating expenses (Pt IX) $62.0M · Less non-cash grants $9.7M · Cash operating expenses/yr $52.2M
27.9 months
Where the money goes
Program services
Program services $53.4M · Total expenses $62.0M
86%
Management & General
Management & general $6.4M · Total expenses $62.0M
10%
Fundraising
Fundraising $2.2M · Total expenses $62.0M
4%
Cost to raise $1
Fundraising expense (3-yr avg) $2.1M · Solicited contributions (3-yr avg) $10.0M
$0.21 to raise $1 (3-yr avg)
Where the money comes from
Contribution dependence
Contributions & grants $15.9M · Total revenue $71.2M
22%
Government reliance
Government grants $517K · Total revenue $71.2M
1%
Earned-income share
Program service revenue $49.1M · Total revenue $71.2M
69%
Investment reliance
Investment income $5.2M · Total revenue $71.2M
+7%
Program self-sufficiency
Program service revenue $49.1M · Total expenses $62.0M
79%
Growth & trend
Revenue growth (YoY)
This year $71.2M · Prior year $62.5M
+14%
Revenue CAGR
FY2019 $66.4M · FY2024 $71.2M
+1%
Net-asset trend (YoY)
End of year $278.6M · Beginning of year $262.0M
+6%
Balance sheet
Surplus Margin
Revenue $71.2M · Expenses $62.0M
+13%
Liabilities-to-Assets
Total liabilities $30.1M · Total assets $308.7M
10%
Net-asset ratio
Net assets $278.6M · Total assets $308.7M
90%
Marketable Investment Share
Publicly traded securities (Pt X, ln 11) $98.2M · Other securities (Pt X, ln 12) $1.6M · Total assets (Pt X, ln 16) $308.7M
32%
People & payroll
Highest Reported Total Compensation
Individual Charles Franklin · Reported title HEAD OF SCHOOL · Highest reported compensation $573K · Total expenses $62.0M
1%
Personnel share
Salaries, benefits & payroll (Pt IX 5-10) $32.7M · Total expenses $62.0M
53%
Peer comparison

Same NTEE category, revenue band, and state where available. Descriptive — not a grade.

MetricThis orgPeer medianPercentile
Program ratio 86%
Overhead ratio 10%
Fundraising cost ratio 14%
Revenue growth 14%
Investment management fee ratio 0%
Legal fee ratio 0%
Accounting fee ratio 0%

Straight from the Form 990 — descriptive, not an evaluation. A ratio is hidden when its base is zero or too small to be meaningful; the dollars are always shown.

Grants

Schedule I · received and paid
Grants received · FY2025
Total grants receivedfrom 1 funder$5K
Grants paid · 4 grants · $31.9M · 2020–2023
Unitemized GrantFY2023$8,467,927
Unitemized GrantFY2022$7,961,579
Unitemized GrantFY2021$7,890,641
Unitemized GrantFY2020$7,614,044

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Filings & Schedule Manifest

Part IV
III · Programs I · Grants R · Related orgs G · Fundraising L · Interested persons A · Public support F · Foreign M · Noncash
FY2025 (Latest)$71.2M revenue · viewing · ⤓ 990 PDF
FY2024$62.5M revenue · ⤓ 990 PDF
FY2023$58.2M revenue · ⤓ 990 PDF
FY2022$63.8M revenue · ⤓ 990 PDF
FY2021$70.1M revenue · ⤓ 990 PDF
FY2020$66.4M revenue · ⤓ 990 PDF

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Sources

Every figure above is drawn from these filings
Form 990 e-file (XML) · FY2025IRS
Classification, formation year, addressIRS Business Master File
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