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Nonprofit · EIN 95-3119548

REGIONAL CENTER OF ORANGE COUNTY

Tax-exempt · SANTA ANA, CA 92705

Financials

$558.2M$575.7M2022$724.3M$733.6M2023$866.6M$878.4M2024
Revenue Expenses · by fiscal year end
Financials of REGIONAL CENTER OF ORANGE COUNTY by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$866,613,278$878,404,890-$11,791,612$139,411,230$139,200,470$210,760
June 30, 2024990$724,317,885$733,564,171-$9,246,286$149,787,293$149,579,245$208,048
June 30, 2023990$558,166,552$575,717,325-$17,550,773$112,439,993$112,224,175$215,818
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$853,952,149
of which government grants
$853,941,918
Program service revenue
$9,772,677
Investment income
$2,888,452
Other revenue
$0

Expenses

Grants and similar amounts paid
$807,220,538
Compensation of officers, directors and key employees
$522,473
Other salaries and wages
$47,268,460
Salaries, compensation and benefits (total)
$58,520,731
Professional fundraising fees
$0
Legal fees
$307,930
Accounting fees
$102,304
Occupancy
$3,287,430
Travel
$381,248
Program services (functional)
$861,062,413
Management and general (functional)
$17,342,477

Balance sheet and other

Total assets, start of year
$149,787,293
Total assets, end of year
$139,411,230
Total liabilities, end of year
$139,200,470
Net assets, end of year
$210,760
Net assets without donor restrictions
$210,760
Gross receipts
$866,613,278
Employees
550
Volunteers
15
Year formed
1977
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
LARRY LANDAUEREXECUTIVE DIRECTOR
Officer
40$266,228$53,603
PETER HIMBERMEDICAL DIRECTOR
Highest-paid employee
40$231,003$44,775
IRIS MENCIAS RICHARDPHYSICIAN
Highest-paid employee
40$227,030$46,866
CHRISTINA MARIE PETTERUTOGENERAL COUNSEL
Highest-paid employee
40$161,849$71,151
SAM CHUAN CHI HOCLINICAL PHARMACIST
Highest-paid employee
40$162,994$42,599
BONNIE JEAN IVERSCLINICAL DIRECTOR
Highest-paid employee
40$155,531$49,589
MARTA VASQUEZCHIEF FINANCIAL OFFICER
Officer
40$130,256$62,252
SANDY MARTINCHAIR
Trustee or director, Officer
1$0$0
MEENA CHOCKALINGAM BEDEKARVICE CHAIR
Trustee or director, Officer
1$0$0
YVONNE KLUTTZSECRETARY
Trustee or director, Officer
1$0$0
JACQUELINE NGUYENTREASURER
Trustee or director, Officer
1$0$0
BRUCE HALLDIRECTOR
Trustee or director
1$0$0
FRANCES HERNANDEZDIRECTOR
Trustee or director
1$0$0
HILDA MENDEZDIRECTOR
Trustee or director
1$0$0
CHINH NGUYENDIRECTOR
Trustee or director
1$0$0
3 more people on this return
NameTitleHours / weekCompensation
FERNANDO PENADIRECTOR
Trustee or director
1$0
MARCELL BASSETTDIRECTOR
Trustee or director
1$0
RICK PEREZDIRECTOR
Trustee or director
1$0
990 for the year ended June 30, 2024: 24 people
NameTitleHours / weekCompensationOther / benefits
LARRY LANDAUEREXECUTIVE DIRECTOR
Officer
40$264,117$53,485
PETER HIMBERMEDICAL DIRECTOR
Highest-paid employee
40$256,560$43,905
IRIS MENCIAS RICHARDPHYSICIAN
Highest-paid employee
40$232,751$46,015
CHRISTINA MARIE PETTERUTOGENERAL COUNSEL
Highest-paid employee
40$165,151$68,022
SAM CHUAN CHI HOCLINICAL PHARMACIST
Highest-paid employee
40$164,140$41,571
BONNIE JEAN IVERSCLINICAL DIRECTOR
Highest-paid employee
40$160,282$45,173
MARTA VASQUEZCFO (AS OF 8/2023)
Officer
40$125,726$55,473
BETTE BABERCFO (THRU 8/2023)
Officer
40$127,246$33,087
JOHN WRIGHTCHAIR (THRU 4/2024)
Trustee or director, Officer
1$0$0
SANDY MARTINCHAIR (AS OF 5/2024), TREASURER
Trustee or director, Officer
1$0$0
CLIFF AMSDENVICE CHAIR
Trustee or director, Officer
1$0$0
SYLVIA DELGADOSECRETARY (THRU 7/2023)
Trustee or director, Officer
1$0$0
YVONNE KLUTTZSECRETARY (AS OF 8/2023)
Trustee or director, Officer
1$0$0
MEENA CHOCKALINGAM BEDEKARDIRECTOR
Trustee or director
1$0$0
BRUCE HALLDIRECTOR
Trustee or director
1$0$0
FRANCES HERNANDEZDIRECTOR
Trustee or director
1$0$0
JESSEE AMYDIRECTOR (THRU 1/2024)
Trustee or director
1$0$0
LIZA KRASSNERDIRECTOR (THRU 1/2024)
Trustee or director
1$0$0
HILDA MENDEZDIRECTOR
Trustee or director
1$0$0
CHINH NGUYENDIRECTOR
Trustee or director
1$0$0
JACQUELINE NGUYENDIRECTOR
Trustee or director
1$0$0
FERNANDO PENADIRECTOR
Trustee or director
1$0$0
MARCELL BASSETTDIRECTOR
Trustee or director
1$0$0
RICK PEREZDIRECTOR
Trustee or director
1$0$0
990 for the year ended June 30, 2023: 22 people
NameTitleHours / weekCompensationOther / benefits
LARRY LANDAUEREXECUTIVE DIRECTOR
Officer
40$239,953$54,132
PETER HIMBERMEDICAL DIRECTOR
Highest-paid employee
40$218,991$44,716
IRIS RICHARDPHYSICIAN
Highest-paid employee
40$215,880$44,350
BETTE BABERCFO
Officer
40$207,591$49,699
CHRISTINA PETTERUTOGENERAL COUNSEL
Highest-paid employee
40$160,643$65,192
SAM HOCONSULTING PHARMACIST
Highest-paid employee
40$158,834$40,972
BONNIE IVERSCLINICAL DIRECTOR
Highest-paid employee
40$153,585$45,976
JOHN WRIGHTCHAIR
Trustee or director, Officer
1$0$0
CLIFF AMSDENVICE CHAIR
Trustee or director, Officer
1$0$0
SANDY MARTINTREASURER
Trustee or director, Officer
1$0$0
SYLVIA DELGADOSECRETARY
Trustee or director, Officer
1$0$0
YVONNE KLUTTZDIRECTOR
Trustee or director
1$0$0
MEENA CHOCKALINGAM BEDEKARDIRECTOR
Trustee or director
1$0$0
BRUCE HALLDIRECTOR
Trustee or director
1$0$0
FRANCES HERNANDEZDIRECTOR
Trustee or director
1$0$0
AMY JESSEEDIRECTOR
Trustee or director
1$0$0
LIZA KRASSNERDIRECTOR
Trustee or director
1$0$0
HILDA MENDEZDIRECTOR
Trustee or director
1$0$0
CHINH NGUYENDIRECTOR
Trustee or director
1$0$0
FERNANDO PENADIRECTOR
Trustee or director
1$0$0
JACQUELINE NGUYENDIRECTOR
Trustee or director
1$0$0
RICK PEREZDIRECTOR
Trustee or director
1$0$0

Address and contacts

Address (IRS master file)
1525 N TUSTIN AVE, SANTA ANA, CA 92705-8621
In care of
% BETTE BABER
Principal officer (990 for 2024)
LARRY LANDAUER, PO BOX 22010, SANTA ANA, CA 927022010
Signed the 990
MARTA VASQUEZ, CHIEF FINANCIAL OFFICER
Phone
(714) 796-5100
Website
RCOCDD.COM
Return prepared by
WINDES INC

California records

California keeps its own records of charities and corporations. Search them by EIN 95-3119548 or by the name REGIONAL CENTER OF ORANGE COUNTY.

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

Mission

THE REGIONAL CENTER OF ORANGE COUNTY (RCOC) IS A PRIVATE, NONPROFIT ORGANIZATION ORGANIZED IN ACCORDANCE WITH THE PROVISION OF THE LANTERMAN DEVELOPMENTAL DISABILITIES SERVICES ACT OF THE WELFARE AND INSTITUTIONS CODE OF THE STATE OF CALIFORNIA. THE ORGANIZATION IS CONTRACTED BY THE STATE OF CALIFORNIA TO COORDINATE LIFELONG SERVICES AND SUPPORT FOR INDIVIDUALS WITH DEVELOPMENTAL DISABILITIES AND THEIR FAMILIES. THE REGIONAL CENTER IS THE FIRST STOP FOR THOSE SEEKING TO OBTAIN LOCAL SERVICES AND SUPPORT TO HELP THEM LIVE SAFELY AND WITH DIGNITY IN THE COMMUNITY. RCOC SERVES OVER 27,600 ORANGE COUNTY RESIDENTS WITH AUTISM, EPILEPSY, CEREBRAL PALSY, AND INTELLECTUAL COGNITIVE DISABILITIES.

990 for the year ended June 30, 2025

Program accomplishments

  • OTHER: PURCHASE OF SERVICES SUCH AS BEHAVIORAL, TRANSPORTATION, RESPITE, PERSONAL ASSISTANCE AND SUPPORTED LIVING.
    Expenses $479,675,472 · grants $425,833,597
  • COMMUNITY AND INTERMEDIATE CARE FACILITIES: PURCHASE OF RESIDENTIAL SERVICES.
    Expenses $238,946,863 · grants $238,946,863 · revenue $9,772,677
  • DAY TRAINING AND DAY PROGRAM SERVICES: PURCHASE OF DAY CARE, DAY ACTIVITY TRAINING, HABILITATION, INFANT DEVELOPMENT AND TRAINING FOR INDEPENDENT LIVING.
    Expenses $142,440,078 · grants $142,440,078

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
95-3119548
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1977
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Human services (P820)
Assets (IRS master file)
$139,411,230
Income (IRS master file)
$866,613,278

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$866,613,278$878,404,890$139,411,230IRS
990June 2024$724,317,885$733,564,171$149,787,293IRS
990June 2023$558,166,552$575,717,325$112,439,993XML
990June 2022$539,306,930$539,282,789$121,524,600IRS
990June 2021–––IRS
990June 2020–––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 95-3119548).

Questions about REGIONAL CENTER OF ORANGE COUNTY

What is the EIN of REGIONAL CENTER OF ORANGE COUNTY?
The employer identification number (EIN) of REGIONAL CENTER OF ORANGE COUNTY is 95-3119548.
Is REGIONAL CENTER OF ORANGE COUNTY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1977.
Are donations to REGIONAL CENTER OF ORANGE COUNTY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does REGIONAL CENTER OF ORANGE COUNTY 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 REGIONAL CENTER OF ORANGE COUNTY 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 REGIONAL CENTER OF ORANGE COUNTY 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 REGIONAL CENTER OF ORANGE COUNTY?
The 990 for the year ended June 30, 2025 names LARRY LANDAUER.
Who are the officers and directors of REGIONAL CENTER OF ORANGE COUNTY?
The 990 for the year ended June 30, 2025 lists 18 people; 7 received compensation from the organization, the highest $266,228 (LARRY LANDAUER, EXECUTIVE DIRECTOR).
How much revenue does REGIONAL CENTER OF ORANGE COUNTY have?
On its 990 for the year ended June 30, 2025 it reported revenue of $866,613,278, expenses of $878,404,890 and total assets of $139,411,230 at year end.

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