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Nonprofit · EIN 82-1487473

MARSHALL MUSTANG ORGANIZATION

Also known as MMO

Tax-exempt · SAN DIEGO, CA 92131

Financials

$195K$243K2023$70K$91K2024
Revenue Expenses · by fiscal year end
Financials of MARSHALL MUSTANG ORGANIZATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990-EZ$70,390$91,363-$20,973$107,142–$107,142
June 30, 2024990$195,343$243,305-$47,962$128,115$0$128,115
Financial details: 990-EZ for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$52,436
Program service revenue
$18,325
Investment income
$457
Net income from sales of inventory
-$828

Expenses

Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$550
Other expenses
$90,813

Balance sheet and other

Total assets, start of year
$128,115
Total assets, end of year
$107,142
Total liabilities, end of year
–
Net assets, end of year
$107,142
Cash, savings and investments
$107,142
Gross receipts
$101,385

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-EZ for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
JC SomanVice President1$0
Joy WoodVice President1$0
Krista DywerPresident4$0
Vanessa NevilleTreasurer4$0
Christina RiehlSecretary1$0
Alison MurphySecretary0$0
Anne ArendsenVice President0$0
Katie RichVice President0$0
990 for the year ended June 30, 2024: 7 people
NameTitleHours / weekCompensation
JC SomanVice President
Officer
1$0
Kelly MelanconPresident
Officer
5$0
Joy WoodVice President
Officer
1$0
Krista DywerVice President
Officer
1$0
Shana KinnerupSecretary
Officer
1$0
Vanessa NevilleTreasurer
Officer
4$0
Christina RiehlSecretary
Officer
1$0

Address and contacts

Address (IRS master file)
9700 AVENUE OF NATIONS, SAN DIEGO, CA 92131-2135
In care of
% JENNIFER MARCHESINI
Signed the 990-EZ
Vanessa Neville, Treasurer
Phone
(858) 549-5400
Return prepared by
Kelly Melancon CPA

California records

California keeps its own records of charities and corporations. Search them by EIN 82-1487473 or by the name MARSHALL MUSTANG ORGANIZATION.

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

Mission

The mission of the Marshall Mustang Organization Foundation is to enhance the educational experience and the learning environment, including the advancement of good citizenship, of all Thurgood Marshall Middle School students through the provision of supplemental funding secured through personal donations, fundraising activities, and corporate support.

990-EZ for the year ended June 30, 2025

Program accomplishments

  • The organization furnished students with an enhanced education in academics and citizenship through school wide assemblies, social events, departmental funding, health office supplies and student consumables.

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-EZ on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
82-1487473
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
2017
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B94)
Assets (IRS master file)
$107,142
Income (IRS master file)
$101,385

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZJune 2025$70,390$91,363$107,142XML
990June 2024$195,343$243,305$128,115XML
990June 2023$230,192$218,788$176,077IRS
990-EZJune 2022–––IRS
990-EZJune 2021–––IRS
990-EZJune 2019–––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 82-1487473).

Questions about MARSHALL MUSTANG ORGANIZATION

What is the EIN of MARSHALL MUSTANG ORGANIZATION?
The employer identification number (EIN) of MARSHALL MUSTANG ORGANIZATION is 82-1487473.
Is MARSHALL MUSTANG ORGANIZATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2017.
Are donations to MARSHALL MUSTANG ORGANIZATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MARSHALL MUSTANG ORGANIZATION 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 MARSHALL MUSTANG ORGANIZATION 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 MARSHALL MUSTANG ORGANIZATION last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended June 2025.
Who are the officers and directors of MARSHALL MUSTANG ORGANIZATION?
The 990-EZ for the year ended June 30, 2025 lists 8 people; 0 received compensation from the organization.
How much revenue does MARSHALL MUSTANG ORGANIZATION have?
On its 990-EZ for the year ended June 30, 2025 it reported revenue of $70,390, expenses of $91,363 and total assets of $107,142 at year end.

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