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Nonprofit · EIN 94-3040560

DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA

Tax-exempt · LAS VEGAS, NV 89117

Financials

$787K$163K2023$372K$221K2024$189K$294K2025
Revenue Expenses · by fiscal year end
Financials of DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990 (amended)$189,397$294,047-$104,650$1,464,009$288,521$1,175,488
December 31, 2024990$371,561$220,704$150,857$1,573,504$293,366$1,280,138
December 31, 2023990$786,867$163,274$623,593$1,427,150$297,869$1,129,281
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$274,675
Program service revenue
$16,939
Investment income
$4,513
Net rental income
$23,020
Net income from fundraising events
-$130,420
Other revenue
-$106,730

Expenses

Grants and similar amounts paid
$0
Other salaries and wages
$19,275
Salaries, compensation and benefits (total)
$20,676
Professional fundraising fees
$0
Accounting fees
$181
Occupancy
$48,927
Depreciation
$45,413
Program services (functional)
$162,853
Management and general (functional)
$131,036
Fundraising (functional)
$158

Balance sheet and other

Total assets, start of year
$1,573,504
Total assets, end of year
$1,464,009
Total liabilities, end of year
$288,521
Net assets, end of year
$1,175,488
Land, buildings and equipment
$1,168,256
Publicly traded securities
$139,112
Net assets without donor restrictions
$1,175,488
Gross receipts
$351,275
Employees
2
Volunteers
17
Year formed
1987
State of legal domicile
NV

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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
PETER WHITTINGHAMCHAIRMAN
Trustee or director, Officer
25$0
VERONICA FISCUSSECRETARY
Trustee or director, Officer
2$0
TERESA KLEMTREASURER
Trustee or director, Officer
4$0
ERNEST AFATIKABOARD MEMBER
Trustee or director
2$0
JEREMY ANDERSONBOARD MEMBER
Trustee or director
2$0
MICHAEL DESCHALITBOARD MEMBER
Trustee or director
2$0
ANTOINETTE HERNANDEZBOARD MEMBER
Trustee or director
2$0
LYNDA ORTIZBOARD MEMBER
Trustee or director
2$0
FELIPE VITALBOARD MEMBER
Trustee or director
2$0
990 for the year ended December 31, 2024: 10 people
NameTitleHours / weekCompensation
Byford WhittinghamChairman
Trustee or director, Officer
25$0
Jamie JacksonVice Chair
Trustee or director, Officer
2$0
Linda EspositoSecretary
Trustee or director, Officer
2$0
Ramesh GokalTreasurer
Trustee or director, Officer
4$0
Jeremy AndersonBoard Member
Trustee or director
2$0
Ernest AfatikaBoard Member
Trustee or director
2$0
Salvatore MoccioBoard Member
Trustee or director
4$0
Antoinette HernandezBoard Member
Trustee or director
2$0
Dr Vicki SchmidtBoard Member
Trustee or director
2$0
Dr Michelle JohnsonBoard Member
Trustee or director
2$0
990 for the year ended December 31, 2023: 12 people
NameTitleHours / weekCompensation
Byford WhittinghamChairman
Trustee or director, Officer
25$0
Blossom TavaresVice Chair
Trustee or director, Officer
2$0
Tashika LawsonSecretary
Trustee or director, Officer
2$0
Ramesh GokalTreasurer
Trustee or director, Officer
4$0
Jeremy AndersonBoard Member
Trustee or director
2$0
Ernest AfatikaBoard Member
Trustee or director
2$0
Salvatore MoccioBoard Member
Trustee or director
4$0
Antoinette HernandezBoard Member
Trustee or director
2$0
Dr Vicki SchmidtBoard Member
Trustee or director
2$0
Dr Michelle JohnsonBoard Member
Trustee or director
2$0
Jessica DrakeBoard Member
Trustee or director
2$0
Labonne TriplettBoard Member
Trustee or director
2$0

Address and contacts

Address (IRS master file)
6960 OBANNON DR STE 130, LAS VEGAS, NV 89117-2160
In care of
% BYFORD LYN WHITTINGHAM
Principal officer (990 for 2025)
PETER WHITTINGHAM, 6960 O BANNON DRIVE SUITE 130, LAS VEGAS, NV 89117
Signed the 990
PETER WHITTINGHAM, CHAIRMAN
Phone
(702) 648-1990
Website
DSOSN.ORG
Return prepared by
HOULDSWORTH RUSSO & COMPANY PC

Mission

THE MISSION OF THE DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA IS TO ENLIGHTEN THE PUBLIC BY PROMOTING A POSITIVE UNDERSTANDING OF DOWN SYNDROME IN THE COMMUNITY AND BE A SOURCE OF SUPPORT, INFORMATION, AND EDUCATION FOR FAMILIES AND INDIVIDUALS AFFECTED BY DOWN SYNDROME.

990 for the year ended December 31, 2025

Program accomplishments

  • SPORTS, DANCE, LEARNING AND LIFE SKILLS, PUBLIC SPEAKING CLASSES, ART CLASSES, MUSIC THERAPY, ACCESS TO A COMPUTER LAB, AND SOCIAL EVENTS ARE PROVIDED FREE OF CHARGE AS A RESOURCE TO ENHANCE KNOWLEDGE AND READINESS FOR A FULFILLING LIFE AND EMPLOYMENT OPPORTUNITIES AND TO PROMOTE THE HEALTH AND WELLBEING OF OUR MEMBERS.
    Expenses $162,853 · revenue $16,939

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 December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
94-3040560
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
1993
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,464,010
Income (IRS master file)
$351,276

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$189,397$294,047$1,464,009XML
990December 2024$371,561$220,704$1,573,504IRS
990December 2023$786,867$163,274$1,427,150XML
990December 2022$169,424$115,912$539,283IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2018–––IRS
990December 2017–––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 94-3040560).

Questions about DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA

What is the EIN of DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA?
The employer identification number (EIN) of DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA is 94-3040560.
Is DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1993.
Are donations to DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA 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 DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA?
The 990 for the year ended December 31, 2025 names PETER WHITTINGHAM.
Who are the officers and directors of DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA?
The 990 for the year ended December 31, 2025 lists 9 people; 0 received compensation from the organization.
How much revenue does DOWN SYNDROME ORGANIZATION OF SOUTHERN NEVADA have?
On its 990 for the year ended December 31, 2025 it reported revenue of $189,397, expenses of $294,047 and total assets of $1,464,009 at year end.

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