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Nonprofit · EIN 95-2162129

LINDEN OAKS

Tax-exempt · BUENA PARK, CA 90620

Financials

$12.4M$12.6M2022$14.3M$15M2023$13.1M$13.8M2024
Revenue Expenses · by fiscal year end
Financials of LINDEN OAKS by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$13,137,184$13,819,851-$682,667$19,701,239$10,472,645$9,228,594
June 30, 2024990$14,277,815$14,988,996-$711,181$21,176,367$11,516,008$9,660,359
June 30, 2023990$12,366,567$12,627,734-$261,167$21,531,693$11,481,148$10,050,545
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$426,221
Program service revenue
$12,490,549
Investment income
$216,893
Net income from fundraising events
-$1,212
Net income from gaming
$1,212
Other revenue
$3,521

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$641,436
Other salaries and wages
$6,951,678
Salaries, compensation and benefits (total)
$9,213,268
Professional fundraising fees
$0
Legal fees
$217,906
Accounting fees
$9,623
Occupancy
$941,020
Travel
$189,218
Depreciation
$625,757
Program services (functional)
$12,327,911
Management and general (functional)
$1,203,103
Fundraising (functional)
$288,837

Balance sheet and other

Total assets, start of year
$21,176,367
Total assets, end of year
$19,701,239
Total liabilities, end of year
$10,472,645
Net assets, end of year
$9,228,594
Land, buildings and equipment
$2,345,539
Publicly traded securities
$2,982,838
Net assets without donor restrictions
$8,243,824
Net assets with donor restrictions
$984,770
Gross receipts
$13,281,787
Employees
268
Volunteers
40
Year formed
1961
State of legal domicile
CA

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
Adrienne KesslerCEO (end 12/24)
Officer
40$364,398$39,785
Isaac BurrowsCFO
Officer
40$280,445$20,400
Heather SmithDirector of People and Culture
Highest-paid employee
40$147,920$1,843
Jessica CobbDirector of Philanthropy
Highest-paid employee
40$128,346$4,890
George ShawDirector of Operations
Highest-paid employee
40$119,911$8,347
Carrie WadaEarly Intervention Specialist
Highest-paid employee
40$117,684$0
Marissa CaccavaleSpeech Therapist Supervisor
Highest-paid employee
40$116,468$1,122
Jeffrey ShewPresident
Trustee or director, Officer
10$0$0
Debra BaetzVice President
Trustee or director, Officer
2$0$0
Howard PlatteTreasurer
Trustee or director, Officer
2$0$0
Daniel JulianoSecretary
Trustee or director, Officer
2$0$0
Jon BorensteinBoard Member
Trustee or director
1$0$0
Dinko BozanichBoard Member
Trustee or director
1$0$0
Elizabeth Del Pizzo-ChengBoard Member
Trustee or director
1$0$0
Thomas GieserBoard Member
Trustee or director
1$0$0
5 more people on this return
NameTitleHours / weekCompensation
Frank KimBoard Member
Trustee or director
1$0
Elden PetersonBoard Member
Trustee or director
1$0
Ashley PowersBoard Member
Trustee or director
1$0
Janet ThomasBoard Member
Trustee or director
1$0
Alisa DeanCEO (start 5/25)
Officer
40$0
990 for the year ended June 30, 2024: 18 people
NameTitleHours / weekCompensationOther / benefits
ADRIENNE KESSLERCHIEF EXECUTIVE OFFICER
Officer
40$336,607$30,929
JENNIFER O'GRADYVP OF PROGRAMS AND ADMISSIONS
Highest-paid employee
40$149,762$26,065
SALVADOR ROMEROCONTROLLER
Highest-paid employee
40$122,494$14,554
GEORGE D SHAWDIRECTOR OF OPERATIONS
Highest-paid employee
40$105,932$23,435
MARISSA CACCAVALEEARLY INTERVENTION SPECIALIST
Highest-paid employee
40$116,176$12,057
CARRIE WADAEARLY INTERVENTION SPECIALIST
Highest-paid employee
40$112,378$3,371
ISAAC BURROWSCHIEF FINANCIAL OFFICER (AS OF 12/23)
Officer
40$13,236$0
JEFF SHEWPRESIDENT
Trustee or director, Officer
10$0$0
THOMAS GIESERVICE PRESIDENT
Trustee or director, Officer
2$0$0
HOWARD PLATTETREASURER
Trustee or director, Officer
2$0$0
DANIEL JULIANOSECRETARY
Trustee or director, Officer
2$0$0
DINKO BOZANICHBOARD MEMBER
Trustee or director
3$0$0
ELDEN PETERSONBOARD MEMBER
Trustee or director
3$0$0
JON BORENSTEINBOARD MEMBER
Trustee or director
2$0$0
ASHLEY POWERSBOARD MEMBER (AS OF 09/23)
Trustee or director
1$0$0
ELIZABETH DEL PIZZO-CHENGBOARD MEMBER (AS OF 02/24)
Trustee or director
1$0$0
JANET THOMASBOARD MEMBER
Trustee or director
1$0$0
NICHOLLE TRUGMANBOARD MEMBER
Trustee or director
1$0$0
990 for the year ended June 30, 2023: 14 people
NameTitleHours / weekCompensationOther / benefits
ADRIENNE KESSLERCHIEF EXCUTIVE OFFICER
Officer
40$307,651$19,001
JENNIFER O'GRADYDIRECTOR OF EDUCATION
Highest-paid employee
40$106,940$9,685
SAL ROMEROCONTROLLER
Highest-paid employee
40$112,173$3,875
JEFF SHEWPRESIDENT
Trustee or director, Officer
10$0$0
THOMAS GIESERVICE PRESIDENT
Trustee or director, Officer
2$0$0
HOWARD PLATTETREASURER
Trustee or director, Officer
2$0$0
DANIEL JULIANOSECRETARY
Trustee or director, Officer
2$0$0
JAMES AMATOBOARD MEMBER
Trustee or director
2$0$0
JON BORENSTEINBOARD MEMBER
Trustee or director
2$0$0
DINKO BOZANICHBOARD MEMBER
Trustee or director
3$0$0
VICTORIA MARRIOTTBOARD MEMBER
Trustee or director
1$0$0
ELDEN PETERSONBOARD MEMBER
Trustee or director
3$0$0
JANET THOMASBOARD MEMBER
Trustee or director
1$0$0
NICHOLLE TRUGMANBOARD MEMBER
Trustee or director
1$0$0

Address and contacts

Address (IRS master file)
8699 HOLDER ST, BUENA PARK, CA 90620-3614
In care of
% RON ROTHSCHILD
Principal officer (990 for 2024)
Alisa Dean, 8699 Holder Street, Buena Park, CA 90620
Signed the 990
Alisa Dean, CEO
Phone
(714) 821-3620
Return prepared by
Harrington Group CPAs LLP

California records

California keeps its own records of charities and corporations. Search them by EIN 95-2162129 or by the name LINDEN OAKS.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

We envision thriving communities where every individual has the opportunity to reach their full potential through transformative therapy and education.

990 for the year ended June 30, 2025

Program accomplishments

  • Provide education and therapeudic services to neurologically handicapped children and young adults with speech, language, learning, and behavioral problems in an environment that nurtures growth, inspires achievement, and maximizes potential.
    Expenses $12,327,911 · revenue $12,490,549

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
95-2162129
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
School
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1964
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Health care (E56Z)
Assets (IRS master file)
$19,701,239
Income (IRS master file)
$13,281,787

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$13,137,184$13,819,851$19,701,239IRS
990June 2024$14,277,815$14,988,996$21,176,367IRS
990June 2023$12,366,567$12,627,734$21,531,693XML
990June 2022$12,689,309$11,026,632$11,473,507IRS
990June 2021–––IRS
990June 2020–––IRS
990June 2019–––IRS
990June 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 95-2162129).

Questions about LINDEN OAKS

What is the EIN of LINDEN OAKS?
The employer identification number (EIN) of LINDEN OAKS is 95-2162129.
Is LINDEN OAKS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1964.
Are donations to LINDEN OAKS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does LINDEN OAKS file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of LINDEN OAKS due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did LINDEN OAKS last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of LINDEN OAKS?
The 990 for the year ended June 30, 2025 names Alisa Dean.
Who are the officers and directors of LINDEN OAKS?
The 990 for the year ended June 30, 2025 lists 20 people; 7 received compensation from the organization, the highest $364,398 (Adrienne Kessler, CEO (end 12/24)).
How much revenue does LINDEN OAKS have?
On its 990 for the year ended June 30, 2025 it reported revenue of $13,137,184, expenses of $13,819,851 and total assets of $19,701,239 at year end.

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