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Nonprofit · EIN 51-0257055

THE ARMOUR FAMILY FOUNDATION

Also known as HUNTER GROUP CPA LLC

Tax-exempt · AVON, CO 81620

Financials

−$26K$32K2022$72K$41K2023$100K$93K2024$112K$83K2025
Revenue Expenses · by fiscal year end
Financials of THE ARMOUR FAMILY FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
March 31, 2026990-PF$111,780$82,712$29,068$1,332,803$0$1,332,803
March 31, 2025990-PF$99,707$93,066$6,641$1,305,696$0$1,305,696
March 31, 2024990-PF$72,256$41,496$30,760$1,299,055$0$1,299,055
March 31, 2023990-PF-$25,837$31,974-$57,811$1,268,295$0$1,268,295
Financial details: 990-PF for the year ended March 31, 2026

Revenue

Dividends
$33,721
Interest
$211
Net gain from sales of assets
$77,848

Expenses

Grants and similar amounts paid
$60,000
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$60,000
Excise tax on investment income
$1,321

Balance sheet and other

Total assets, start of year
$1,305,696
Total assets, end of year
$1,332,803
Total liabilities, end of year
$0
Net assets, end of year
$1,332,803
Fair market value of assets
$1,798,578
Qualifying distributions
$60,000
Net investment income
$111,780

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-PF for the year ended March 31, 2026, highest compensation first.

NameTitleHours / weekCompensation
FREDERICK SUDEKUM
38460 HIGHWAY 6 FRONTGATE AVON -, UNIT 402, AVON, CO 81620
PRESIDENT & DIRECTOR0.5$0
DAVID ARMOUR
160 E 38TH STREET APT 29E, NEW YORK, NY 10016
DIRECTOR2$0
MARGARET SUDEKUM
38460 HIGHWAY 6 FRONTGATE AVON -, UNIT 402, AVON, CO 81620
TREASURER & DIRECTOR0.5$0
LYNNE SCHWARTZ
215 EAST 68TH STREET APT 14T, NEW YORK, NY 10065
DIRECTOR0.5$0
JEFF SCHWARTZ
215 EAST 68TH STREET APT 14T, NEW YORK, NY 10065
SECRETARY & DIRECTOR0.5$0
RUTH SOENIUS
160 E 38TH STREET APT 29E, NEW YORK, NY 10016
DIRECTOR0.5$0
990-PF for the year ended March 31, 2025: 6 people
NameTitleHours / weekCompensation
FREDERICK SUDEKUM
38460 HIGHWAY 6 FRONTGATE AVON -, UNIT 402, AVON, CO 81620
PRESIDENT & DIRECTOR0.5$0
DAVID ARMOUR
160 E 38TH STREET APT 29E, NEW YORK, NY 10016
DIRECTOR2$0
MARGARET SUDEKUM
38460 HIGHWAY 6 FRONTGATE AVON -, UNIT 402, AVON, CO 81620
TREASURER & DIRECTOR0.5$0
LYNNE SCHWARTZ
215 EAST 68TH STREET APT 14T, NEW YORK, NY 10065
DIRECTOR0.5$0
JEFF SCHWARTZ
215 EAST 68TH STREET APT 14T, NEW YORK, NY 10065
SECRETARY & DIRECTOR0.5$0
RUTH SOENIUS
160 E 38TH STREET APT 29E, NEW YORK, NY 10016
DIRECTOR0.5$0
990-PF for the year ended March 31, 2024: 6 people
NameTitleHours / weekCompensation
FREDERICK SUDEKUM
38460 HIGHWAY 6 FRONTGATE AVON -, UNIT 402, AVON, CO 81620
PRESIDENT & DIRECTOR0.5$0
DAVID ARMOUR
160 E 38TH STREET APT 29E, NEW YORK, NY 10016
DIRECTOR2$0
MARGARET SUDEKUM
38460 HIGHWAY 6 FRONTGATE AVON -, UNIT 402, AVON, CO 81620
TREASURER & DIRECTOR0.5$0
LYNNE SCHWARTZ
15 INNES ROAD, SCARSDALE, NY 10583
DIRECTOR0.5$0
JEFF SCHWARTZ
15 INNES ROAD, SCARSDALE, NY 10583
SECRETARY & DIRECTOR0.5$0
RUTH SOENIUS
160 E 38TH STREET APT 29E, NEW YORK, NY 10016
DIRECTOR0.5$0
990-PF for the year ended March 31, 2023: 6 people
NameTitleHours / weekCompensation
FREDERICK SUDEKUM
38460 HIGHWAY 6 FRONTGATE AVON -, UNIT 402, AVON, CO 81620
DIRECTOR0.5$0
DAVID ARMOUR
160 E 38TH STREET APT 29E, NEW YORK, NY 10016
DIRECTOR2$0
MARGARET SUDEKUM
38460 HIGHWAY 6 FRONTGATE AVON -, UNIT 402, AVON, CO 81620
TREASURER & DIRECTOR0.5$0
LYNNE SCHWARTZ
15 INNES ROAD, SCARSDALE, NY 10583
PRESIDENT & DIRECTOR0.5$0
JEFF SCHWARTZ
15 INNES ROAD, SCARSDALE, NY 10583
SECRETARY & DIRECTOR0.5$0
RUTH SOENIUS
160 E 38TH STREET APT 29E, NEW YORK, NY 10016
DIRECTOR0.5$0

Address and contacts

Address (IRS master file)
38460 HWY 6 FRONTGATE AVON UNIT 4, AVON, CO 81620-0000
In care of
% HUNTER GROUP CPA LLC
Signed the 990-PF
FREDERICK SUDEKUM, PRESIDENT
Phone
(312) 925-2831
Return prepared by
MEISEL TUTEUR & LEWIS PC

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in March, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025March 31, 2026August 17, 2026990-PF on file
2024March 31, 2025August 15, 2025990-PF on file
2023March 31, 2024August 15, 2024990-PF on file

IRS record

EIN
51-0257055
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private non-operating foundation
Donations deductible (Pub 78)
Private foundation, 30% limit
Exempt since
1981
Accounting year ends
March
Files
Form 990-PF
Assets (IRS master file)
$1,332,803
Income (IRS master file)
$498,483

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFMarch 2026$111,780$82,712$1,332,803XML
990-PFMarch 2025$99,707$93,066$1,305,696IRS
990-PFMarch 2024$72,256$41,496$1,299,055XML
990-PFMarch 2023-$25,837$31,974$1,268,295XML
990-PFMarch 2022–––IRS
990-PFMarch 2021–––IRS
990-PFMarch 2020–––IRS
990-PFMarch 2019–––IRS
990-PFMarch 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 51-0257055).

Questions about THE ARMOUR FAMILY FOUNDATION

What is the EIN of THE ARMOUR FAMILY FOUNDATION?
The employer identification number (EIN) of THE ARMOUR FAMILY FOUNDATION is 51-0257055.
Is THE ARMOUR FAMILY FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1981.
Are donations to THE ARMOUR FAMILY FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does THE ARMOUR FAMILY FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of THE ARMOUR FAMILY FOUNDATION due?
The return for tax year 2026 (the year ending March 31, 2027) is due August 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did THE ARMOUR FAMILY FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended March 2026.
Who are the officers and directors of THE ARMOUR FAMILY FOUNDATION?
The 990-PF for the year ended March 31, 2026 lists 6 people; 0 received compensation from the organization.
How much revenue does THE ARMOUR FAMILY FOUNDATION have?
On its 990-PF for the year ended March 31, 2026 it reported revenue of $111,780, expenses of $82,712 and total assets of $1,332,803 at year end.

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