To operate a coeducational School for students in kindergarten through 8th grades.

501(c)(3) charity; gifts are tax-deductible.
78¢ of each $1 spent went to programs.
Run by 25 volunteers and 126 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 $935K a year · 5% 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
78%
of spending
Looks good: 78% of spending went to programs; 75% or more.
Pt IX · Ln 25 · col B
Pay to officers and key staff
$2.2M
to officers and key staff · 10% of spending
Looks good: pay to officers and key staff is 10% of spending; 15% or less.
Pt VII · Sec A
8 mo
of spending, in cash
Plus $16.1M in investments, Pt X · Ln 11–13
Looks good: 8.1 months of spending in cash; 3 or more.
Pt X · Ln 1–2 · Pt I · Ln 18
Named funders
1
named funder · $25K
Fine: 1 funder names it on their filings; under 3.
Funders’ Sch. I, 990-PF
Liabilities
$32.2M
52% of total assets
Fine: liabilities are 52% of assets; 50% to 65%.
Pt X · Ln 26
Independent board members
23
of 25 voting members
Looks good: 23 of 25 voting members are independent, a majority.
Pt VI · Ln 1a–1b
Looks goodFineWorth a lookConcernNo data yetTap a box for the reason.
Revenue
$23.0M
+11% vs prior year
Spent
$21.6M
To programs
78%
Net assets
$29.5M
By yearFY2020–FY2025
Revenue
$23.0M
FY2025▲ +11%
Tap a bar for its year
Revenue by fiscal year
FY2020$15.3M
FY2021$18.7M
FY2022$18.4M
FY2023$19.3M
FY2024$20.8M
FY2025$23.0M
Expenses
$21.6M
FY2025▲ +7%
Tap a bar for its year
Expenses by fiscal year
FY2020$15.3M
FY2021$16.3M
FY2022$17.4M
FY2023$19.0M
FY2024$20.3M
FY2025$21.6M
Net assets
$29.5M
FY2025▲ +8%
Tap a bar for its year
Net assets by fiscal year
FY2020$22.5M
FY2021$26.1M
FY2022$24.6M
FY2023$25.9M
FY2024$27.4M
FY2025$29.5M

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

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Is it real?

Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Dec 1979.

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

Where the money goes

78 cents of each dollar spent went to programs.

Program services 78% · $17.0M Management & general 19% · $4.1M Fundraising 2% · $519K

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

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Who runs it and what they're paid

35 people listed on the 990; $2.2M 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
$442,495Pt VII · Sec A
Chief Financial Officer
$237,391Pt VII · Sec A
Assistant Head of School
$190,330Pt VII · Sec A
Head of Lower School
$189,460Pt VII · Sec A
Head of Upper School
$172,397Pt VII · Sec A
Director of Development
$159,930Pt VII · Sec A
Dir of Part., Equity, Inclusion
$151,181Pt VII · Sec A
Dir. of Facilities, Safety, & Ops.
$140,412Pt VII · Sec A

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

NameFY2025FY2024FY2023FY2022FY2021FY2020
Joseph Harvey$442,495$458,901$580,241$374,300$359,477$470,508
Bella Chang$237,391$257,038$255,580$233,817$205,444$196,144
David Hickman$172,397$200,765$187,996$178,283$170,395$164,467
Bonnie Nishihara$190,330$191,089$177,169$169,997$169,461$163,613
Margaret Bendicksen$189,460—————
Thaddeus Reichley——$180,661$153,155$139,599$153,663
Wendy Levine$159,930$167,869$177,994$168,928$162,236$152,071
Katherin Kelso—$152,755——$123,637—

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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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 students from kindergarten through eighth grade.

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Provided by the organization

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1 program · $17.0M · in their own filed words · FY2024
01

Mark day school is an independent, all gender school for 380 students in kindergarten through eighth grade. Mark day school students participate in a challenging and active hands-on academic program, preparing them for success in future schooling and in life.

$17.0Mprogram expense

Funders

Who pays for it.

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

Grants

Schedule I · funders on record
Grants received · FY2025
Total grants receivedfrom 1 funder$25K

By the numbers

The FY2025 990, line by line.

1The main four
Money inPt VIII
$23.0M
Ln 12
Fees for servicesLn 2g$18.1M
Gifts and grantsLn 1h$3.3M
Investment incomeLn 3$1.6M
Money outPt IX
$21.6M
Ln 25
Programscol B$17.0M
Managementcol C$4.1M
Fundraisingcol D$519K
Owns and owesPt X
$29.5M
net assets · Ln 32
Cash and savingsLn 1–2$14.5M
Total assetsLn 16$61.7M
LiabilitiesLn 26$32.2M
PeoplePt VI, VII
35
listed · VII A
PaidVII A12
Voting boardVI 1a25
IndependentVI 1b23
2In more detail
Revenue in detailPt VIII
Gifts and grantsLn 1h$3.3M
Noncash giftsLn 1g$168K
Fees for servicesLn 2g$18.1M
Investment incomeLn 3$1.6M
Other incomeLn 4–11$31K
Gains on assetsLn 7$671K
Total revenueLn 12$23.0M
Assets in detailPt X, end of year
CashLn 1$245K
SavingsLn 2$14.3M
Cash and savings togetherLn 1–2$14.5M
InvestmentsLn 11–13$16.1M
Land, buildings, equipmentLn 10c$13.5M
Other assetsLn 15$8.7M
Total assetsLn 16$61.7M
LiabilitiesLn 26$32.2M
Net assetsLn 32$29.5M
OperationsPt I, VI
EmployeesI 5126
VolunteersI 625
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$16.9M$14.5M
InvestmentsLn 11–13$13.5M$16.1M
Land, buildings, equipmentLn 10c$12.3M$13.5M
Total assetsLn 16$59.2M$61.7M
LiabilitiesLn 26$31.8M$32.2M
Net assetsLn 32$27.4M$29.5M
4Every line
Statement of functional expensesPt IX · every line
LineTotalProgramsManagementFundraising
Grants to domestic individualsLn 2$3.2M$3.2M
Grants and assistance to foreign recipientsLn 3$18K$18K
Pay of current officers, directors and key staffLn 5$2.1M$756K$1.0M$317K
Other salaries and wagesLn 7$8.5M$6.9M$1.5M$94K
Pension plan contributionsLn 8$548K$404K$134K$10K
Other employee benefitsLn 9$1.2M$984K$178K
Payroll taxesLn 10$545K$403K$132K$10K
Legal feesLn 11b$58K$58K
Accounting feesLn 11c$56K$56K
Investment management feesLn 11f$35K$35K
Other fees for servicesLn 11g$322K$160K$135K$28K
Advertising and promotionLn 12$71K$71K
Office expensesLn 13$243K$243K
OccupancyLn 16$1.5M$1.4M$128K$32K
TravelLn 17$470K$470K
Conferences, conventions and meetingsLn 19$209K$111K$98K
InterestLn 20$175K$156K$15K$4K
Depreciation, depletion and amortizationLn 22$932K$834K$79K$20K
InsuranceLn 23$170K$152K$14K$4K
Other expenses (24a–d)Ln 24$1.2M$996K$178K
Total functional expensesLn 25$21.6M$17.0M$4.1M$519K

Filing history

YearMoney inMoney outIn minus outNet assetsDownload
FY2025 Latest Viewing $23.0M$21.6M$1.4M$29.5M 990 PDF
FY2024 $20.8M$20.3M$495K$27.4M 990 PDF
FY2023 $19.3M$19.0M$320K$25.9M 990 PDF
FY2022 $18.4M$17.4M$994K$24.6M 990 PDF
FY2021 $18.7M$16.3M$2.4M$26.1M 990 PDF
FY2020 $15.3M$15.3M$3K$22.5M 990 PDF

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Schedules filed Part IV

III · Programs R · Related orgs G · Fundraising L · Interested persons I · Grants A · Public support F · Foreign M · Noncash J · Pay O · Explanations
See the full FY2025 990 (6 parts)
Part I · Summary $23,012,568 revenue, 12 lines filed
I-8 Contributions and grantsPrior year $2,057,912$3,279,315
I-9 Program service revenuePrior year $17,309,271$18,082,456
I-10 Investment incomePrior year $1,475,711$1,619,877
I-11 Other revenuePrior year −$52,724$30,920
I-12 Total revenuePrior year $20,790,170$23,012,568
I-13 Grants and similar amounts paidPrior year $3,041,364$3,267,446
I-14 Benefits paid to membersPrior year $0$0
I-15 Salaries and benefitsPrior year $12,295,374$12,920,224
I-16a Professional fundraising feesPrior year $0$0
I-17 Other expensesPrior year $4,958,329$5,435,053
I-18 Total expensesPrior year $20,295,067$21,622,723
I-19 Revenue less expensesPrior year $495,103$1,389,845
Part VI · Governance 23 of 25 board members independent, no flags
VI-1a Voting members of the governing body25
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 $23,012,568 across 8 lines filed
VIII-1f All other contributions, gifts and grants$3,279,315
VIII-1g Noncash contributions (included above)$168,410
VIII-1h Total contributions, gifts and grants$3,279,315
VIII-2a-f Program service revenue, itemized rows (sum of 2a–2f as filed)Related to mission $18,082,456$18,082,456
VIII-3 Investment incomeExcluded from tax $948,810$948,810
VIII-7 Net gain or loss on sales of assetsExcluded from tax $671,067$671,067
VIII-11a-d Other revenue, itemized rows (sum of 11a–11d as filed)Excluded from tax $30,920$30,920
VIII-12 Total revenueRelated to mission $18,082,456 · Unrelated business $0 · Excluded from tax $1,650,797$23,012,568
Part IX · Statement of functional expenses $21,622,723 across 20 lines filed
IX-2 Grants to domestic individualsPrograms $3,249,446$3,249,446
IX-3 Grants and assistance to foreign recipientsPrograms $18,000$18,000
IX-5 Pay of current officers, directors and key staffPrograms $756,345 · Management $1,049,764 · Fundraising $317,006$2,123,115
IX-7 Other salaries and wagesPrograms $6,916,216 · Management $1,531,737 · Fundraising $94,232$8,542,185
IX-8 Pension plan contributionsPrograms $403,599 · Management $133,884 · Fundraising $10,404$547,887
IX-9 Other employee benefitsPrograms $984,166 · Management $178,370$1,162,536
IX-10 Payroll taxesPrograms $402,649 · Management $131,623 · Fundraising $10,229$544,501
IX-11b Legal feesManagement $58,116$58,116
IX-11c Accounting feesManagement $56,000$56,000
IX-11f Investment management feesManagement $34,574$34,574
IX-11g Other fees for servicesPrograms $160,059 · Management $134,562 · Fundraising $27,670$322,291
IX-12 Advertising and promotionManagement $70,676$70,676
IX-13 Office expensesManagement $243,282$243,282
IX-16 OccupancyPrograms $1,359,710 · Management $128,378 · Fundraising $32,095$1,520,183
IX-17 TravelPrograms $469,790$469,790
IX-19 Conferences, conventions and meetingsPrograms $111,203 · Management $97,945$209,148
IX-20 InterestPrograms $156,424 · Management $14,769 · Fundraising $3,692$174,885
IX-22 Depreciation, depletion and amortizationPrograms $833,637 · Management $78,709 · Fundraising $19,677$932,023
IX-23 InsurancePrograms $152,198 · Management $14,370 · Fundraising $3,592$170,160
IX-24 Other expenses (24a–d)Programs $995,797 · Management $178,128$1,173,925
IX-25 Total functional expensesPrograms $16,969,239 · Management $4,134,887 · Fundraising $518,597$21,622,723
Part X · Balance sheet $61,683,062 assets, 18 lines filed
X-1 Cash, non-interest-bearingStart of year $193,225$244,756
X-2 Savings and temporary cash investmentsStart of year $16,698,002$14,294,647
X-3 Pledges and grants receivableStart of year $434,292$946,626
X-4 Accounts receivableStart of year $7,046,783$7,468,901
X-9 Prepaid expenses and deferred chargesStart of year $85,329$430,339
X-10c Land, buildings and equipment, netStart of year $12,278,716$13,505,901
X-11 Publicly traded securitiesStart of year $13,468,750$16,118,980
X-15 Other assetsStart of year $8,992,168$8,672,912
X-16 Total assetsStart of year $59,197,265$61,683,062
X-17 Accounts payable and accrued expensesStart of year $1,873,456$2,203,051
X-19 Deferred revenueStart of year $14,514,494$15,164,415
X-20 Tax-exempt bond liabilitiesStart of year $6,354,655$6,093,928
X-25 Other liabilitiesStart of year $9,049,047$8,732,035
X-26 Total liabilitiesStart of year $31,791,652$32,193,429
X-27 Net assets without donor restrictionsStart of year $19,457,785$19,868,154
X-28 Net assets with donor restrictionsStart of year $7,947,828$9,621,479
X-32 Total net assets or fund balancesStart of year $27,405,613$29,489,633
X-33 Total liabilities and net assetsStart of year $59,197,265$61,683,062
Part XI · Reconciliation of net assets $29,489,633 net assets at year end
XI-1 Total revenue$23,012,568
XI-2 Total expenses$21,622,723
XI-3 Revenue less expenses$1,389,845
XI-4 Net assets at start of year$27,405,613
XI-5 Net unrealized gains (losses) on investments$694,175
XI-9 Other changes in net assets$0
XI-10 Net assets at end of year$29,489,633

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

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