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Nonprofit · EIN 90-0871636

ATHERTON AQUATICS FOUNDATION

Tax-exempt · ATHERTON, CA 94027

Financials

$196K$288K2024
Revenue Expenses · by fiscal year end
Financials of ATHERTON AQUATICS FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990$196,070$287,546-$91,476$16,744$30,000-$13,256
Financial details: 990 for the year ended September 30, 2025

Revenue

Contributions, gifts and grants
$196,070
Membership dues
$196,070
Program service revenue
$0
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$2,461
Program services (functional)
$283,595
Management and general (functional)
$3,951

Balance sheet and other

Total assets, start of year
$78,220
Total assets, end of year
$16,744
Total liabilities, end of year
$30,000
Net assets, end of year
-$13,256
Gross receipts
$196,070
Employees
0
Volunteers
7
Year formed
2012
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 September 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
ELIZABETH DUNLEVIEDIRECTOR
Trustee or director
1$0
MAISIE O'FLANAGANDIRECTOR
Trustee or director
0.5$0
KIMBERLEY SUMMEDIRECTOR
Trustee or director
0.5$0
KATE HOGANDIRECTOR
Trustee or director
0.5$0
GARY SWARTPRESIDENT
Officer
1$0
SUSAN HINRICHSTREASURER
Officer
2$0
JENNIFER STILLSECRETARY
Officer
0.5$0

Address and contacts

Address (IRS master file)
80 SANTIAGO AVE, ATHERTON, CA 94027-5413
Mailing address (990-N for 2012)
60 SOUTH MARKET ST SUITE 1400, SAN JOSE CA 95113
Principal officer (990 for 2024)
GARY SWART, 80 SANTIAGO AVENUE, ATHERTON, CA 94027
Principal officer (990-N for 2012)
Elizabeth Dunlevie, 60 SOUTH MARKEY ST SUITE 1400, SAN JOSE CA 95113
Signed the 990
GARY SWART, PRESIDENT
Phone
(650) 322-7104
Return prepared by
ROBERT LEE & ASSOCIATES LLP

Mission

TO DELIVER QUALITY AQUATIC PROGRAMS AND ACTIVITIES THAT ARE ACCESSIBLE TO BOYS AND GIRLS OF THE BAY AREA. ATHERTON AQUATICS FOUNDATION PROMOTES AQUATIC FITNESS, EDUCATION AND COMPETITION IN A HEALTHY, SUPPORTIVE ENVIRONMENT FOR CHILDREN AT ALL SKILL LEVELS.

990 for the year ended September 30, 2025

Program accomplishments

  • AQUATIC SERVICES: THE FUNCTION AND PURPOSE OF THE ORGANIZATION IS ALSO THE SOLE AND THUS LARGEST SERVICE ACCOMPLISHMENT OF THE ORGANIZATION. THE ORGANIZATION PROVIDES AQUATIC SERVICES INCLUDING SWIMMING AND WATER POLO FOR BOYS AND GIRLS.
    Expenses $283,595

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

Tax yearYear endedDueIRS public records
2025September 30, 2026February 15, 2027Not due yet
2024September 30, 2025February 16, 2026990 on file
2023September 30, 2024February 17, 2025990 on file

IRS record

EIN
90-0871636
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2013
Accounting year ends
September
Files
Form 990 or 990-EZ
Assets (IRS master file)
$16,744
Income (IRS master file)
$196,070

Filing history

FormYear endedRevenueExpensesAssetsReturn
990September 2025–––IRS
990September 2024$259,337$284,424$78,220IRS
990September 2023$233,640$252,320$106,577IRS
990September 2022$220,646$182,876$125,257IRS
990September 2021–––IRS
990-EZSeptember 2019–––IRS
990-EZSeptember 2018–––IRS
990-N for 2012
Officer: Elizabeth Dunlevie
September 30, 2013≤ $50,000 receipts––e-Postcard

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about ATHERTON AQUATICS FOUNDATION

What is the EIN of ATHERTON AQUATICS FOUNDATION?
The employer identification number (EIN) of ATHERTON AQUATICS FOUNDATION is 90-0871636.
Is ATHERTON AQUATICS FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2013.
Are donations to ATHERTON AQUATICS FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ATHERTON AQUATICS FOUNDATION 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 ATHERTON AQUATICS FOUNDATION due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ATHERTON AQUATICS FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended September 2025.
Who is the principal officer of ATHERTON AQUATICS FOUNDATION?
The 990 for the year ended September 30, 2025 names GARY SWART.
Who are the officers and directors of ATHERTON AQUATICS FOUNDATION?
The 990 for the year ended September 30, 2025 lists 7 people; 0 received compensation from the organization.
How much revenue does ATHERTON AQUATICS FOUNDATION have?
On its 990 for the year ended September 30, 2025 it reported revenue of $196,070, expenses of $287,546 and total assets of $16,744 at year end.

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