To enable and empower students with language-based learning disabilities to realize their educational and social potential through an exemplary School program complemented by outreach and training, diagnosis and research.

501(c)(3) charity; gifts are tax-deductible.
90¢ of each $1 spent went to programs.
Run by 22 volunteers and 381 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
5 of 5
filings with a surplus
Average surplus $4.4M a year · 10% of revenue · last 5 filings
Looks good: a surplus in 5 of the last 5 filings.
Pt I · Ln 19 · 5 filings
Spent on programs
90%
of spending
Looks good: 90% of spending went to programs; 75% or more.
Pt IX · Ln 25 · col B
Pay to officers and key staff
$1.7M
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
2 mo
of spending, in cash
Plus $42.0M in investments, Pt X · Ln 11–13
Fine: 1.6 months of spending in cash; 1 to 3.
Pt X · Ln 1–2 · Pt I · Ln 18
Named funders
2
named funders · $36K
Fine: 2 funders name it on their filings; under 3.
Funders’ Sch. I, 990-PF
Liabilities
$24.1M
25% of total assets
Looks good: liabilities are 25% of assets; 50% or less.
Pt X · Ln 26
Independent board members
20
of 21 voting members
Looks good: 20 of 21 voting members are independent, a majority.
Pt VI · Ln 1a–1b
Looks goodFineWorth a lookConcernNo data yetTap a box for the reason.
Revenue
$49.2M
+20% vs prior year
Spent
$44.4M
To programs
90%
Net assets
$73.2M
By yearFY2021–FY2025
Revenue
$49.2M
FY2025▲ +20%
Tap a bar for its year
Revenue by fiscal year
FY2021$36.0M
FY2022$45.9M
FY2023$42.9M
FY2024$41.0M
FY2025$49.2M
Expenses
$44.4M
FY2025▲ +11%
Tap a bar for its year
Expenses by fiscal year
FY2021$29.5M
FY2022$37.2M
FY2023$42.0M
FY2024$40.1M
FY2025$44.4M
Net assets
$73.2M
FY2025▲ +10%
Tap a bar for its year
Net assets by fiscal year
FY2021$58.9M
FY2022$61.2M
FY2023$63.7M
FY2024$66.4M
FY2025$73.2M

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 May 1968.

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

Where the money goes

90 cents of each dollar spent went to programs.

Program services 90% · $39.8M Management & general 10% · $4.3M Fundraising 1% · $373K

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

28 people listed on the 990; $1.7M 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
President/Head of School
$396,471Pt VII · Sec A
Former Head of School
$343,533Pt VII · Sec A
Director of Finance and Operations
$180,450Pt VII · Sec A
Outreach Lead Faculty/Teacher
$170,867Pt VII · Sec A
Head of High School/Teacher
$151,510Pt VII · Sec A
Admissions Counselor
$146,726Pt VII · Sec A
Director of Inst'l. Advancement
$144,847Pt VII · Sec A
Director of Enrollment
$142,346Pt VII · Sec A

Joshua Clark’s $396K as President/Head of School is at the 80th percentile of top reported officer pay among 3683 $10–100M education 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

NameFY2025FY2024FY2023FY2022FY2021
Bob Broudo$343,533$582,277$349,090——
Joshua Clark$396,471$387,174$188,910——
Robert Broudo———$352,475$336,942
Ann Larsen$170,867$195,607$183,006$196,833$139,775
Dean Sidell$180,450$176,153$172,958——
Dean Sidel———$164,862—
Lawrence Karle————$152,700
William Barrett$151,510$136,100$140,921$139,753—

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 Landmark School INC 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 2Yes
  • Top official's pay set by an independent reviewPt VI · Ln 15aYes

Programs and updates

Empowers students with learning disabilities through education, outreach, and research.

Questions for Landmark School INC

Tap to ask. Landmark School INC sees how many people are interested.

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

Provided by the organization

Know this org? Add your story

3 programs · $39.8M · in their own filed words · FY2024
01

Education Programs

Special education day and residential school for students in grades 2-12 with dyslexia or other language-based learning disabilities. Average enrollment: 534 students

$38.0Mprogram expense
02

Outreach

To provide training services to educational professionals. 5,000 individuals served

$1.4Mprogram expense
03

Day Care

To provide licensed day care services for children of school employees. Average enrollment: 17 children

$427Kprogram 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 2 funders$36K

By the numbers

The FY2025 990, line by line.

1The main four
Money inPt VIII
$49.2M
Ln 12
Fees for servicesLn 2g$40.4M
Other incomeLn 4–11$4.8M
Investment incomeLn 3$2.1M
Money outPt IX
$44.4M
Ln 25
Programscol B$39.8M
Managementcol C$4.3M
Fundraisingcol D$373K
Owns and owesPt X
$73.2M
net assets · Ln 32
Cash and savingsLn 1–2$6.0M
Total assetsLn 16$97.3M
LiabilitiesLn 26$24.1M
PeoplePt VI, VII
28
listed · VII A
PaidVII A8
Voting boardVI 1a21
IndependentVI 1b20
2In more detail
Revenue in detailPt VIII
Gifts and grantsLn 1h$1.8M
Government grantsLn 1e$69K
Noncash giftsLn 1g$61K
Fundraising eventsLn 1c$320K
Fees for servicesLn 2g$40.4M
Investment incomeLn 3$2.1M
Other incomeLn 4–11$4.8M
Gains on assetsLn 7$466K
Total revenueLn 12$49.2M
Assets in detailPt X, end of year
CashLn 1$384K
SavingsLn 2$5.6M
Cash and savings togetherLn 1–2$6.0M
InvestmentsLn 11–13$42.0M
Land, buildings, equipmentLn 10c$46.2M
Other assetsLn 15$1.3M
Total assetsLn 16$97.3M
LiabilitiesLn 26$24.1M
Net assetsLn 32$73.2M
OperationsPt I, VI
EmployeesI 5381
VolunteersI 622
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$13.0M$6.0M
InvestmentsLn 11–13$43.2M$42.0M
Land, buildings, equipmentLn 10c$36.9M$46.2M
Total assetsLn 16$96.5M$97.3M
LiabilitiesLn 26$30.1M$24.1M
Net assetsLn 32$66.4M$73.2M
4Every line
Statement of functional expensesPt IX · every line
LineTotalProgramsManagementFundraising
Grants to domestic individualsLn 2$2.1M$2.1M
Pay of current officers, directors and key staffLn 5$955K$899K$56K
Other salaries and wagesLn 7$23.4M$22.0M$1.3M$158K
Pension plan contributionsLn 8$1.0M$989K$48K$11K
Other employee benefitsLn 9$3.7M$3.4M$273K$32K
Payroll taxesLn 10$1.9M$1.7M$138K$17K
Legal feesLn 11b$127K$127K
Accounting feesLn 11c$102K$102K
Other fees for servicesLn 11g$273K$273K
OccupancyLn 16$3.2M$3.1M$57K$130
TravelLn 17$306K$289K$16K$436
Depreciation, depletion and amortizationLn 22$2.0M$2.0M$32K
InsuranceLn 23$72K$72K
Other expenses (24a–d)Ln 24$4.6M$3.5M$1.0M$99K
All other expensesLn 24e$519K$271K$248K
Total functional expensesLn 25$44.4M$39.8M$4.3M$373K

Filing history

YearMoney inMoney outIn minus outNet assetsDownload
FY2025 Latest Viewing $49.2M$44.4M$4.7M$73.2M 990 PDF
FY2024 $41.0M$40.1M$975K$66.4M 990 PDF
FY2023 $42.9M$42.0M$881K$63.7M 990 PDF
FY2022 $45.9M$37.2M$8.6M$61.2M 990 PDF
FY2021 $36.0M$29.5M$6.5M$58.9M 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 $49,175,071 revenue, 12 lines filed
I-8 Contributions and grantsPrior year $2,162,722$1,788,203
I-9 Program service revenuePrior year $36,799,608$40,427,192
I-10 Investment incomePrior year $2,112,330$2,145,731
I-11 Other revenuePrior year −$43,018$4,813,945
I-12 Total revenuePrior year $41,031,642$49,175,071
I-13 Grants and similar amounts paidPrior year $1,978,419$2,127,633
I-14 Benefits paid to membersPrior year $0$0
I-15 Salaries and benefitsPrior year $28,474,145$31,016,731
I-16a Professional fundraising feesPrior year $0$0
I-17 Other expensesPrior year $9,604,092$11,296,749
I-18 Total expensesPrior year $40,056,656$44,441,113
I-19 Revenue less expensesPrior year $974,986$4,733,958
Part VI · Governance 20 of 21 board members independent, 1 to look at
VI-1a Voting members of the governing body21
VI-1b Independent voting members20
VI-2 Family or business relationship among officers or directorsYes
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 $49,175,071 across 11 lines filed
VIII-1c Fundraising events$320,171
VIII-1e Government grants$68,536
VIII-1f All other contributions, gifts and grants$1,399,496
VIII-1g Noncash contributions (included above)$61,432
VIII-1h Total contributions, gifts and grants$1,788,203
VIII-2a-f Program service revenue, itemized rows (sum of 2a–2f as filed)Related to mission $40,427,192$40,427,192
VIII-3 Investment incomeExcluded from tax $1,679,871$1,679,871
VIII-7 Net gain or loss on sales of assetsExcluded from tax $465,860$465,860
VIII-8 Net income from fundraising eventsExcluded from tax −$80,408−$80,408
VIII-11a-d Other revenue, itemized rows (sum of 11a–11d as filed)Excluded from tax $4,894,353$4,894,353
VIII-12 Total revenueRelated to mission $40,427,192 · Unrelated business $0 · Excluded from tax $6,959,676$49,175,071
Part IX · Statement of functional expenses $44,441,113 across 15 lines filed
IX-2 Grants to domestic individualsPrograms $2,127,633$2,127,633
IX-5 Pay of current officers, directors and key staffManagement $899,257 · Fundraising $56,104$955,361
IX-7 Other salaries and wagesPrograms $22,014,528 · Management $1,264,931 · Fundraising $157,605$23,437,064
IX-8 Pension plan contributionsPrograms $988,898 · Management $48,343 · Fundraising $10,749$1,047,990
IX-9 Other employee benefitsPrograms $3,400,147 · Management $272,570 · Fundraising $31,858$3,704,575
IX-10 Payroll taxesPrograms $1,717,173 · Management $137,898 · Fundraising $16,670$1,871,741
IX-11b Legal feesManagement $127,279$127,279
IX-11c Accounting feesManagement $101,500$101,500
IX-11g Other fees for servicesPrograms $272,877$272,877
IX-16 OccupancyPrograms $3,146,968 · Management $57,292 · Fundraising $130$3,204,390
IX-17 TravelPrograms $288,955 · Management $16,181 · Fundraising $436$305,572
IX-22 Depreciation, depletion and amortizationPrograms $2,017,768 · Management $31,681$2,049,449
IX-23 InsuranceManagement $72,040$72,040
IX-24 Other expenses (24a–d)Programs $3,539,820 · Management $1,006,029 · Fundraising $99,147$4,644,996
IX-24e All other expensesPrograms $270,564 · Management $248,082$518,646
IX-25 Total functional expensesPrograms $39,785,331 · Management $4,283,083 · Fundraising $372,699$44,441,113
Part X · Balance sheet $97,296,936 assets, 19 lines filed
X-1 Cash, non-interest-bearingStart of year $394,690$383,588
X-2 Savings and temporary cash investmentsStart of year $12,587,832$5,631,208
X-3 Pledges and grants receivableStart of year $938,006$406,820
X-4 Accounts receivableStart of year $775,310$949,781
X-9 Prepaid expenses and deferred chargesStart of year $447,830$390,727
X-10c Land, buildings and equipment, netStart of year $36,906,579$46,205,095
X-11 Publicly traded securitiesStart of year $43,107,380$41,981,017
X-12 Other securitiesStart of year $55,581$45,044
X-15 Other assetsStart of year $1,310,273$1,303,656
X-16 Total assetsStart of year $96,547,661$97,296,936
X-17 Accounts payable and accrued expensesStart of year $4,844,009$4,362,432
X-19 Deferred revenueStart of year $6,363,045$5,951,911
X-20 Tax-exempt bond liabilitiesStart of year $10,839,918$10,478,347
X-25 Other liabilitiesStart of year $8,051,413$3,321,248
X-26 Total liabilitiesStart of year $30,098,385$24,113,938
X-27 Net assets without donor restrictionsStart of year $45,286,041$50,237,201
X-28 Net assets with donor restrictionsStart of year $21,163,235$22,945,797
X-32 Total net assets or fund balancesStart of year $66,449,276$73,182,998
X-33 Total liabilities and net assetsStart of year $96,547,661$97,296,936
Part XI · Reconciliation of net assets $73,182,998 net assets at year end
XI-1 Total revenue$49,175,071
XI-2 Total expenses$44,441,113
XI-3 Revenue less expenses$4,733,958
XI-4 Net assets at start of year$66,449,276
XI-5 Net unrealized gains (losses) on investments$2,129,303
XI-7 Investment expenses−$129,539
XI-9 Other changes in net assets$0
XI-10 Net assets at end of year$73,182,998

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.