The School is an independent, college preparatory School (k through 12) for boys and girls.

501(c)(3) charity; gifts are tax-deductible.
86¢ of each $1 spent went to programs.
Run by 20 volunteers and 340 employees.
Mission: Form 990 Part I, line 1 · Status: IRS Pub. 78 · Programs: Part IX · People: Part I, lines 5–6

Before you give

FY2025 · Form 990Independent: from IRS data, not the org
Download 990
IRS status
501(c)(3)
not on the IRS revocation list
Looks good: listed by the IRS and not on the revocation list.
IRS BMF · Auto-Revocation List
Tax-deductible gifts
Yes
Donations are tax-deductible
Looks good: the IRS lists gifts to it as deductible.
IRS Pub. 78 · IRS BMF
Latest return
FY2025
latest Form 990
Looks good: the latest return is for FY2025, 1 tax year back; within 2 tax years.
IRS e-file · Filing history
Surplus or deficit
6 of 6
filings with a surplus
Average surplus $10.6M a year · 16% of revenue · last 6 filings
Looks good: a surplus in 6 of the last 6 filings.
Pt I · Ln 19 · 6 filings
Spent on programs
86%
of spending
Looks good: 86% of spending went to programs; 75% or more.
Pt IX · Ln 25 · col B
Pay to officers and key staff
$2.3M
to officers and key staff · 4% of spending
Looks good: pay to officers and key staff is 4% of spending; 15% or less.
Pt VII · Sec A
4 mo
of spending, in cash
Plus $99.9M in investments, Pt X · Ln 11–13
Looks good: 4.2 months of spending in cash; 3 or more.
Pt X · Ln 1–2 · Pt I · Ln 18
Named funders
2
named funders · $162K
Fine: 2 funders name it on their filings; under 3.
Funders’ Sch. I, 990-PF
Liabilities
$30.1M
10% of total assets
Looks good: liabilities are 10% of assets; 50% or less.
Pt X · Ln 26
Independent board members
23
of 23 voting members
Looks good: 23 of 23 voting members are independent, a majority.
Pt VI · Ln 1a–1b
Looks goodFineWorth a lookConcernNo data yetTap a box for the reason.
Revenue
$71.2M
+14% vs prior year
Spent
$62.0M
To programs
86%
Net assets
$278.6M
By yearFY2020–FY2025
Revenue
$71.2M
FY2025▲ +14%
Tap a bar for its year
Revenue by fiscal year
FY2020$66.4M
FY2021$70.1M
FY2022$63.8M
FY2023$58.2M
FY2024$62.5M
FY2025$71.2M
Expenses
$62.0M
FY2025▲ +8%
Tap a bar for its year
Expenses by fiscal year
FY2020$48.2M
FY2021$52.6M
FY2022$53.0M
FY2023$55.1M
FY2024$57.6M
FY2025$62.0M
Net assets
$278.6M
FY2025▲ +6%
Tap a bar for its year
Net assets by fiscal year
FY2020$214.2M
FY2021$243.9M
FY2022$240.4M
FY2023$248.0M
FY2024$262.0M
FY2025$278.6M

From the FY2025 Form 990 (year ending June 2025) · figures checked against the IRS filing · see the original

Give Claim

Is it real?

Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Dec 1941.

IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File

Where the money goes

86 cents of each dollar spent went to programs.

Program services 86% · $53.4M Management & general 10% · $6.4M Fundraising 4% · $2.2M

Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.

Something off? Claim to add context

Who runs it and what they're paid

33 people listed on the 990; $2.3M paid to officers and key staff.

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 2901 $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.

See Hackley School executive salaries →

On this list? Claim this org

Something off? Claim to add context

Questions the 990 asks

The form asks each of these directly. These are the filed answers.

  • Family or business ties among officersPt VI · Ln 2No
  • Top official's pay set by an independent reviewPt VI · Ln 15aYes

Programs and updates

Educates boys and girls in a college preparatory curriculum from kindergarten through twelfth grade.

Questions for Hackley School

Tap to ask. Hackley School sees how many people are interested.

Your first name shows with your question. Hackley School answers here, for everyone.

Provided by the organization

Know this org? Add your story

2 programs · $53.4M · in their 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

Funders

Who pays for it.

From grant filings on record. Receipts are incomplete: individual donors are never listed.

Grants

Schedule I · received and paid
Grants received · FY2025
Total grants receivedfrom 2 funders$162K
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

By the numbers

The FY2025 990, line by line.

1The main four
Money inPt VIII
$71.2M
Ln 12
Fees for servicesLn 2g$49.1M
Gifts and grantsLn 1h$15.9M
Investment incomeLn 3$5.2M
Money outPt IX
$62.0M
Ln 25
Programscol B$53.4M
Managementcol C$6.4M
Fundraisingcol D$2.2M
Owns and owesPt X
$278.6M
net assets · Ln 32
Cash and savingsLn 1–2$21.8M
Total assetsLn 16$308.7M
LiabilitiesLn 26$30.1M
PeoplePt VI, VII
33
listed · VII A
PaidVII A8
Voting boardVI 1a23
IndependentVI 1b23
2In more detail
Revenue in detailPt VIII
Gifts and grantsLn 1h$15.9M
Government grantsLn 1e$517K
Noncash giftsLn 1g$9.7M
Fundraising eventsLn 1c$20K
Fees for servicesLn 2g$49.1M
Investment incomeLn 3$5.2M
Other incomeLn 4–11$999K
Gains on assetsLn 7$1.9M
Total revenueLn 12$71.2M
Assets in detailPt X, end of year
CashLn 1$6K
SavingsLn 2$21.8M
Cash and savings togetherLn 1–2$21.8M
InvestmentsLn 11–13$99.9M
Land, buildings, equipmentLn 10c$183.2M
Other assetsLn 15$648K
Total assetsLn 16$308.7M
LiabilitiesLn 26$30.1M
Net assetsLn 32$278.6M
OperationsPt I, VI
EmployeesI 5340
VolunteersI 620
Fiscal year endsHeaderJune
Conflict-of-interest policyVI 12aYes
Whistleblower policyVI 13Yes
Records policyVI 14Yes
3Year over year
Balance sheet, start vs end of yearPt X · col A, B
LineStart FY25End FY25
Cash and savingsLn 1–2$19.0M$21.8M
InvestmentsLn 11–13$107.1M$99.9M
Land, buildings, equipmentLn 10c$169.7M$183.2M
Total assetsLn 16$300.5M$308.7M
LiabilitiesLn 26$38.4M$30.1M
Net assetsLn 32$262.0M$278.6M
4Every line
Statement of functional expensesPt IX · every line
LineTotalProgramsManagementFundraising
Grants to domestic individualsLn 2$9.2M$9.2M
Pay of current officers, directors and key staffLn 5$1.3M$1.1M$137K$49K
Other salaries and wagesLn 7$23.4M$19.9M$2.5M$913K
Pension plan contributionsLn 8$1.8M$1.5M$193K$70K
Other employee benefitsLn 9$4.5M$3.9M$492K$178K
Payroll taxesLn 10$1.7M$1.5M$185K$67K
Legal feesLn 11b$168K$168K
Accounting feesLn 11c$127K$127K
Investment management feesLn 11f$174K$174K
Other fees for servicesLn 11g$219K$219K
Office expensesLn 13$1.5M$157K$789K$566K
InterestLn 20$86K$24K$61K$1K
Depreciation, depletion and amortizationLn 22$7.2M$5.7M$1.1M$287K
InsuranceLn 23$642K$604K$32K$6K
Other expenses (24a–d)Ln 24$9.8M$9.6M$130K$65K
All other expensesLn 24e$147K$144K$2K$1K
Total functional expensesLn 25$62.0M$53.4M$6.4M$2.2M

Filing history

YearMoney inMoney outIn minus outNet assetsDownload
FY2025 Latest Viewing $71.2M$62.0M$9.3M$278.6M 990 PDF
FY2024 $62.5M$57.6M$4.9M$262.0M 990 PDF
FY2023 $58.2M$55.1M$3.1M$248.0M 990 PDF
FY2022 $63.8M$53.0M$10.8M$240.4M 990 PDF
FY2021 $70.1M$52.6M$17.5M$243.9M 990 PDF
FY2020 $66.4M$48.2M$18.2M$214.2M 990 PDF

More to add? Claim this org

Schedules filed Part IV

III · Programs R · Related orgs G · Fundraising L · Interested persons I · Grants A · Public support M · Noncash J · Pay O · Explanations
See the full FY2025 990 (6 parts)
Part I · Summary $71,225,253 revenue, 12 lines filed
I-8 Contributions and grantsPrior year $11,003,071$15,936,112
I-9 Program service revenuePrior year $46,858,429$49,058,271
I-10 Investment incomePrior year $3,770,740$5,232,346
I-11 Other revenuePrior year $880,996$998,524
I-12 Total revenuePrior year $62,513,236$71,225,253
I-13 Grants and similar amounts paidPrior year $8,467,927$9,233,731
I-14 Benefits paid to membersPrior year $0$0
I-15 Salaries and benefitsPrior year $31,953,549$32,670,691
I-16a Professional fundraising feesPrior year $0$0
I-17 Other expensesPrior year $17,184,305$20,065,542
I-18 Total expensesPrior year $57,605,781$61,969,964
I-19 Revenue less expensesPrior year $4,907,455$9,255,289
Part VI · Governance 23 of 23 board members independent, no flags
VI-1a Voting members of the governing body23
VI-1b Independent voting members23
VI-2 Family or business relationship among officers or directorsNo
VI-12a Written conflict of interest policyYes
VI-13 Written whistleblower policyYes
VI-14 Document retention and destruction policyYes
VI-15a Process for setting top official's payYes
Part VIII · Statement of revenue $71,225,253 across 12 lines filed
VIII-1c Fundraising events$20,290
VIII-1d Related organizations$162,151
VIII-1e Government grants$516,927
VIII-1f All other contributions, gifts and grants$15,236,744
VIII-1g Noncash contributions (included above)$9,725,991
VIII-1h Total contributions, gifts and grants$15,936,112
VIII-2a-f Program service revenue, itemized rows (sum of 2a–2f as filed)Related to mission $49,058,271$49,058,271
VIII-3 Investment incomeExcluded from tax $3,369,050$3,369,050
VIII-6 Net rental income or lossUnrelated business $539,610 · Excluded from tax $476,418$1,016,028
VIII-7 Net gain or loss on sales of assetsExcluded from tax $1,863,296$1,863,296
VIII-8 Net income from fundraising eventsExcluded from tax −$17,504−$17,504
VIII-12 Total revenueRelated to mission $49,058,271 · Unrelated business $539,610 · Excluded from tax $5,691,260$71,225,253
Part IX · Statement of functional expenses $61,969,964 across 16 lines filed
IX-2 Grants to domestic individualsPrograms $9,233,731$9,233,731
IX-5 Pay of current officers, directors and key staffPrograms $1,079,691 · Management $137,177 · Fundraising $49,484$1,266,352
IX-7 Other salaries and wagesPrograms $19,926,845 · Management $2,531,750 · Fundraising $913,268$23,371,863
IX-8 Pension plan contributionsPrograms $1,517,257 · Management $192,771 · Fundraising $69,537$1,779,565
IX-9 Other employee benefitsPrograms $3,875,136 · Management $492,344 · Fundraising $177,601$4,545,081
IX-10 Payroll taxesPrograms $1,456,096 · Management $185,000 · Fundraising $66,734$1,707,830
IX-11b Legal feesManagement $168,360$168,360
IX-11c Accounting feesManagement $127,482$127,482
IX-11f Investment management feesManagement $173,562$173,562
IX-11g Other fees for servicesManagement $219,219$219,219
IX-13 Office expensesPrograms $156,662 · Management $789,092 · Fundraising $566,482$1,512,236
IX-20 InterestPrograms $24,221 · Management $61,020 · Fundraising $1,211$86,452
IX-22 Depreciation, depletion and amortizationPrograms $5,747,534 · Management $1,149,507 · Fundraising $287,377$7,184,418
IX-23 InsurancePrograms $603,515 · Management $31,786 · Fundraising $6,222$641,523
IX-24 Other expenses (24a–d)Programs $9,610,016 · Management $130,186 · Fundraising $65,164$9,805,366
IX-24e All other expensesPrograms $143,897 · Management $1,848 · Fundraising $1,179$146,924
IX-25 Total functional expensesPrograms $53,374,601 · Management $6,391,104 · Fundraising $2,204,259$61,969,964
Part X · Balance sheet $308,694,208 assets, 20 lines filed
Asset lines not itemized here account for $6,545; see the IRS return.
X-1 Cash, non-interest-bearingStart of year $2,989$6,389
X-2 Savings and temporary cash investmentsStart of year $18,974,277$21,754,627
X-3 Pledges and grants receivableStart of year $2,855,240$2,222,485
X-4 Accounts receivableStart of year $166,394$120,314
X-8 Inventories for sale or useStart of year $36,298$30,714
X-9 Prepaid expenses and deferred chargesStart of year $941,814$860,314
X-10c Land, buildings and equipment, netStart of year $169,699,080$183,185,693
X-11 Publicly traded securitiesStart of year $105,200,920$98,217,751
X-12 Other securitiesStart of year $1,898,933$1,641,322
X-15 Other assetsStart of year $689,454$648,054
X-16 Total assetsStart of year $300,465,630$308,694,208
X-17 Accounts payable and accrued expensesStart of year $13,064,777$5,804,441
X-19 Deferred revenueStart of year $17,941,320$17,888,275
X-20 Tax-exempt bond liabilitiesStart of year $1,595,000$1,280,000
X-25 Other liabilitiesStart of year $5,837,471$5,109,102
X-26 Total liabilitiesStart of year $38,438,568$30,081,818
X-27 Net assets without donor restrictionsStart of year $163,958,674$223,229,605
X-28 Net assets with donor restrictionsStart of year $98,068,388$55,382,785
X-32 Total net assets or fund balancesStart of year $262,027,062$278,612,390
X-33 Total liabilities and net assetsStart of year $300,465,630$308,694,208
Part XI · Reconciliation of net assets $278,612,390 net assets at year end
XI-1 Total revenue$71,225,253
XI-2 Total expenses$61,969,964
XI-3 Revenue less expenses$9,255,289
XI-4 Net assets at start of year$262,027,062
XI-5 Net unrealized gains (losses) on investments$6,576,554
XI-9 Other changes in net assets$753,485
XI-10 Net assets at end of year$278,612,390

Form 990 e-file (XML) FY2025 from the IRS · Classification, formation year and address from the IRS Business Master File

Similar organizations you could support · Compare with another nonprofit

Names, privacy, and removal requests More

The names, titles, and compensation shown on this page are reproduced from IRS Form 990 filings, which are public records.

Philanthropy.org does not alter the content of those filings. All information appears exactly as reported by the filing organization for the tax year shown.

We publish only information contained in the public IRS filing — and less than the filing contains. Our profile pages do not display street addresses, telephone numbers, personal email addresses, or other personal contact information, even where the filing includes them.

Many people share the same name. A name shown on this page reflects only what one organization reported in one IRS filing for one tax year. It should not be interpreted as identifying any other individual with the same or a similar name.

If you are no longer affiliated with the organization, your name will generally stop appearing in future IRS filings once the organization no longer reports you. Pages for tax years in which you were reported remain published because those filings remain part of the public record.

Philanthropy.org does not alter or remove IRS filing records. Removing a page from this website would not remove the underlying IRS filing, which remains publicly available from the IRS and other publishers of the same information.

If you believe the IRS filing itself is inaccurate, corrections must be made by the filing organization or the IRS directly.

Your org? Add context

Made it to the end? Claim this org

All figures are derived from public IRS Form 990 filings and are presented without evaluation of any organization. philanthropy.org does not rate, score, or rank organizations, including the pay comparisons above.