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Nonprofit · EIN 34-1779469

ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL

Tax-exempt · TOLEDO, OH 43614

Financials

$62K$12K2022$426K$13K2023$328K$1.6M2024
Revenue Expenses · by fiscal year end
Financials of ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$327,849$1,622,275-$1,294,426$1,539,948$901,372$638,576
June 30, 2024990$426,268$13,083$413,185$2,871,030$901,372$1,969,658
June 30, 2023990$61,878$11,899$49,979$2,553,056$936,121$1,616,935
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$0
Investment income
$327,849
Net gain from sales of assets
$269,969
Other revenue
$0

Expenses

Grants and similar amounts paid
$1,612,185
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Program services (functional)
$1,622,275

Balance sheet and other

Total assets, start of year
$2,871,030
Total assets, end of year
$1,539,948
Total liabilities, end of year
$901,372
Net assets, end of year
$638,576
Net assets with donor restrictions
$638,576
Gross receipts
$3,986,374
Employees
0
Volunteers
0
Year formed
1994
State of legal domicile
OH

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 / weekCompensationFrom related orgsOther / benefits
LYNN CASTOHEAD OF SCHOOL
Officer
1$0$322,184$46,620
JAMES KIRTLANDDIRECTOR OF FINANCE & OPERATIONS
Officer
1$0$141,578$23,189
BRADFORD KOLES JRTRUSTEE
Trustee or director
5$0$0$0
CARTER BAYERTRUSTEE
Trustee or director
5$0$0$0
DAVID COHENTRUSTEE
Trustee or director
5$0$0$0
KELLY WRIGHTTRUSTEE
Trustee or director
5$0$0$0
MICHAEL BRILEYTRUSTEE
Trustee or director
5$0$0$0
RICHARD NEWCOMBTRUSTEE
Trustee or director
5$0$0$0
WILLIAM FOSTERTRUSTEE
Trustee or director
5$0$0$0
JOEL GORSKICHAIR
Trustee or director, Officer
5$0$0$0
ANDY WEINDERPRESIDENT
Trustee or director, Officer
5$0$0$0
AMY YUSTICKTREASURER
Trustee or director, Officer
5$0$0$0
990 for the year ended June 30, 2024: 12 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
LYNN CASTOHEAD OF SCHOOL
Officer
1$0$275,751$28,916
JAMES KIRTLANDDIRECTOR OF FINANCE & OPERATIONS
Officer
1$0$130,420$19,865
BRADFORD KOLES JRTRUSTEE
Trustee or director
5$0$0$0
CARTER BAYERTRUSTEE
Trustee or director
5$0$0$0
DAVID COHENTRUSTEE
Trustee or director
5$0$0$0
DAVID TRACYTRUSTEE
Trustee or director
5$0$0$0
MICHAEL BRILEYTRUSTEE
Trustee or director
5$0$0$0
RICHARD NEWCOMBTRUSTEE
Trustee or director
5$0$0$0
WILLIAM FOSTERTRUSTEE
Trustee or director
5$0$0$0
JOEL GORSKICHAIR
Trustee or director, Officer
5$0$0$0
ANDY WEINERPRESIDENT
Trustee or director, Officer
5$0$0$0
AMY YUSTICKTREASURER
Trustee or director, Officer
5$0$0$0
990 for the year ended June 30, 2023: 11 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
LYNN CASTOHEAD OF SCHOOL
Officer
1$0$255,733$28,448
JAMES KIRTLANDDIRECTOR OF FINANCE & OPER
Officer
1$0$126,501$20,183
CHRIS HOLINSKIDIRECTOR OF ADVANCEMENT
Highest-paid employee
1$0$112,790$15,402
JOEL GORSKICHAIR
Trustee or director
5$0$0$0
CARTER BAYERTRUSTEE
Trustee or director
5$0$0$0
MICHAEL BRILEYTRUSTEE
Trustee or director
5$0$0$0
DAVID COHENTRUSTEE
Trustee or director
5$0$0$0
WILLIAM FOSTERTRUSTEE
Trustee or director
5$0$0$0
BRADFORD KOLES JRTRUSTEE
Trustee or director
5$0$0$0
RICHARD NEWCOMBTRUSTEE
Trustee or director
5$0$0$0
PATTY WISETRUSTEE
Trustee or director
5$0$0$0

Address and contacts

Address (IRS master file)
1715 S REYNOLDS RD, TOLEDO, OH 43614-1403
In care of
% DIRECTOR OF FINANCE
Principal officer (990 for 2024)
LYNN CASTO, 1715 S REYNOLDS RD, TOLEDO, OH 43614
Signed the 990
AMY YUSTICK, DIRECTOR OF FINANCE & STRATEGY
Phone
(419) 381-1313
Return prepared by
CLARK SCHAEFER HACKETT & CO

Mission

THE SOLE PURPOSE OF THE ENDOWMENT GROWTH FUND IS TO SUPPORT THE MAUMEE VALLEY COUNTRY DAY SCHOOL.

990 for the year ended June 30, 2025

Program accomplishments

  • THE ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL EXISTS TO MANAGE THE ENDOWMENT FUND ASSETS THAT HELP PROVIDE FUNDING FOR THE SCHOOL.
    Expenses $1,622,275 · grants $1,612,185

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
34-1779469
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Supporting organization (509(a)(3))
Donations deductible (Pub 78)
Supporting organization of unknown type
Exempt since
1994
Accounting year ends
June
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,539,948
Income (IRS master file)
$3,986,374

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$327,849$1,622,275$1,539,948IRS
990June 2024$426,268$13,083$2,871,030XML
990June 2023$61,878$11,899$2,553,056XML
990June 2022$0$161,570$2,386,013IRS
990June 2021$55,384$156,272$2,911,292IRS
990June 2020–––IRS
990June 2019–––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 34-1779469).

Questions about ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL

What is the EIN of ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL?
The employer identification number (EIN) of ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL is 34-1779469.
Is ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1994.
Are donations to ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL tax-deductible?
Yes. It is listed in IRS Publication 78 (Supporting organization of unknown type).
Which annual return does ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL 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 ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL 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 ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL 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 ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL?
The 990 for the year ended June 30, 2025 names LYNN CASTO.
Who are the officers and directors of ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL?
The 990 for the year ended June 30, 2025 lists 12 people; 0 received compensation from the organization.
How much revenue does ENDOWMENT GROWTH FUND OF MAUMEE VALLEY COUNTRY DAY SCHOOL have?
On its 990 for the year ended June 30, 2025 it reported revenue of $327,849, expenses of $1,622,275 and total assets of $1,539,948 at year end.

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