Charities United States Human Services Los Angeles County Developmental Service Foundation
Los Angeles County Developmental Service Foundation logo

Los Angeles County Developmental Service Foundation

To assist persons with developmental disabilities.

Los Angeles County

Human Services Los Angeles, CA EIN 953374648 · IRS Sign up to see website
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89
Integrity Assessment
Strong transparency
89/100 · methodology

About Los Angeles County Developmental Service Foundation

Services and support for individuals with developmental disabilities and their families.

Founded
Headquarters
Los Angeles, CA
Foundation type
Publicly-supported charity (509(a)(2))
NTEE code
P820
IRS subsection
501(c)(03)
Ruling date
Size
very-large

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 1979

Mission

To assist persons with developmental disabilities.

Focus areas & reach

· What they work on and where
Human Services · NTEE P820
Cause tags

How it stacks up against peers

· vs. 8 similar human services in United States
Program spending This charity: 0%
Peer average: 97%
CEO comp as % of revenue This charity: 0.05%
Peer average: 0.48%
Integrity Assessment This charity: 89
Peer average: 93

Red flags

· All clear
IRS revocation history
OFAC / EU / UN sanctions
Open investigations
Governance scandals
Related-party deals
Excessive exec comp

Common questions

· Auto-generated from filings + methodology

Los Angeles County Developmental Service Foundation is a registered human services nonprofit based in Los Angeles, CA, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1979 and has been operating for 47 years. Its EIN is 953374648. It has a GiveRadar Integrity Assessment of 89/100 (Strong transparency), indicating well-documented governance, financials, and contact details. The organization reports $514M in annual revenue. 114 officers and directors are publicly disclosed. No red flags have been detected.

Los Angeles County Developmental Service Foundation has a GiveRadar Integrity Assessment of 89/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 89 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for human services charities in United States is 93/100.

Los Angeles County Developmental Service Foundation is located in Los Angeles, CA, United States. The organization was established in 1979 and has been active for 47 years.

Based on official tax filings, Los Angeles County Developmental Service Foundation has $514M in annual revenue. Its revenue is significantly above the peer average of $3M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Los Angeles County Developmental Service Foundation is classified as a Human Services organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). By size, it is categorized as a very-large organization. It has $514M in annual revenue. The organization has 114 disclosed officers and directors.

No red flags have been detected for Los Angeles County Developmental Service Foundation. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.

Los Angeles County Developmental Service Foundation has a GiveRadar Integrity Assessment of 89/100 (Strong transparency) and no red flags have been detected, which suggests it is a well-documented organization. It is regulated by the IRS. You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.

Services and support for individuals with developmental disabilities and their families. Los Angeles County Developmental Service Foundation is classified as a human services organization registered in United States. The organization was founded in 1979.

Among human services charities registered in United States: Los Angeles County Developmental Service Foundation's GiveRadar Integrity Assessment of 89/100 is in line with the peer average of 93/100. Its annual revenue of $514M is well above the peer average of $3M.

Yes, donations to Los Angeles County Developmental Service Foundation are generally tax-deductible in the United States. Los Angeles County Developmental Service Foundation is a 501(c)(3) tax-exempt organization. Its EIN is 953374648, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.

Verified against 5 official sources, last refreshed .

Annual revenue
$100M-$1B
0% to programs
Source: IRS 990 (FY2025) why this matters
Unlock exact figures

Filing history

6 years on file from IRS 990 (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2025, FY2024, FY2023, FY2022, FY2021, FY2020.
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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Leadership

SR
Srbui Ovsepyan
Executive Director

Officers & trustees (25)

Source: Public filings

AL
Alex L•
Director
AL
Al M•••••••
BOARD ADVISOR
AN
Ana V•••••••••
Director
AN
Anila G•••••
Director
AN
Anthony B••••••
Director
AN
Anthony S••••
Director
BR
Brigitte S•••••••
SECRETARY
CA
Carmine M•••••••
ASSOC. DIR. CLIENT & FAMILY SERVICES
DA
Danielle D•••••
Director
DA
David R••••
CONTROLLER
DE
Dee P•••••••
Director
DI
Dina R••••••
Director
DR
Dr A••• L•
Director
DR
Dr A•••• G•••••
Director
EL
Elizabeth B••••••
VICE PRESIDENT
EN
Enrique R••••
ASSOCIATE DIRECTOR (THRU 3/13/2020)
GL
Gloria L••••
PRESIDENT
GW
Gwen J•••••
DIR. OF CLINICAL SERVICES
JA
Jae R•••
Director
JO
Jonathan M•••••••
Director
KA
Karem C••••••
DIR. OF HUMAN RESOURCES
KA
Kaye Q•••••••
ASSOC. DIR. ADMINISTRATIVE SERVICES
KI
Kimberly I••••
Director
LA
Larry D•••••
TREASURER
LI
Lili R•••••••••••••
Director
Full names, contact details & compensation

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
$513.6M revenue
FY2025
IRS_990
Form filed
$398.5M revenue
FY2024
IRS_990
Form filed
$324.2M revenue
FY2023
IRS_990
Form filed
$299.9M revenue
FY2022
IRS_990
Form filed
$286.7M revenue
FY2021
IRS_990
Form filed
$238.1M revenue
FY2020
IRS_990

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Peer charities

Other human services in United States, by integrity assessment

Charity Score Revenue Program %
Los Angeles County Developmental Service Foundation This page 89 $513.6 million -
Northside Pdx 93 $209,935 100%
Coalition Against Poverty in Suffolk Inc 93 $255,283 81%
North Texas Mavericks Water Polo Club 93 $263,799 100%
Friends of Faith Ministry 93 $218,657 100%
Sleep Tight Kids Inc 93 $208,046 100%
Made New Foundation Inc 93 $487,660 100%
Amateur Athletic Union of the United States Inc 93 $1.9 million 100%
Speak Your Truth Today 93 $246,004 95%

Sources and verification

Refreshed

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2025 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 114 disclosed in the public registry.
News and media coverage
GDELT Project + Google News
Supplementary verification
Charity Navigator

Data freshness

Last updated
May 27, 2026
Profile completeness
90%

What we don't know

Honest gaps - our score reflects transparency, not impact

Programs & projects
No named programs listed by the charity
Operating reach
Countries where programs run not specified

Methodology

GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.

Read full methodology

Quick facts about Los Angeles County Developmental Service Foundation

What is Los Angeles County Developmental Service Foundation?
Los Angeles County Developmental Service Foundation is a human services publicly-supported charity (509(a)(2)) based in Los Angeles, United States. Services and support for individuals with developmental disabilities and their families.
When was Los Angeles County Developmental Service Foundation founded?
Los Angeles County Developmental Service Foundation was founded in 1979.
Who leads Los Angeles County Developmental Service Foundation?
Srbui Ovsepyan serves as Executive Director.
Where is Los Angeles County Developmental Service Foundation located?
Headquartered in Los Angeles, United States.
What is Los Angeles County Developmental Service Foundation's annual budget?
Annual revenue for fiscal year 2025 is approximately $100M-$1B. 0% of expenses go to program services.
Is Los Angeles County Developmental Service Foundation trustworthy?
Los Angeles County Developmental Service Foundation has a GiveRadar Integrity Assessment of 89 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is Los Angeles County Developmental Service Foundation's registration number?
IRS EIN: 953374648.
What is Los Angeles County Developmental Service Foundation's website?
http://www.lanterman.org