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Nonprofit · EIN 23-1644377

INTERNATIONAL SERVICE FELLOWSHIP USA

Tax-exempt · UPPER DARBY, PA 19082

Financials

$6.3M$7M2022$8.1M$7.4M2023$8.4M$8.6M2024
Revenue Expenses · by fiscal year end
Financials of INTERNATIONAL SERVICE FELLOWSHIP USA by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
March 31, 2025990$8,442,275$8,608,003-$165,728$23,675,138$6,612,642$17,062,496
March 31, 2024990$8,066,834$7,357,587$709,247$22,909,990$6,441,555$16,468,435
March 31, 2023990$6,320,518$7,043,088-$722,570$18,637,165$5,606,021$13,031,144
Financial details: 990 for the year ended March 31, 2025

Revenue

Contributions, gifts and grants
$7,593,196
Program service revenue
$0
Investment income
$193,656
Net gain from sales of assets
-$67,248
Other revenue
$655,423

Expenses

Grants and similar amounts paid
$1,293,005
Compensation of officers, directors and key employees
$341,420
Other salaries and wages
$3,078,606
Salaries, compensation and benefits (total)
$5,135,055
Professional fundraising fees
$0
Accounting fees
$22,000
Occupancy
$41,858
Travel
$73,301
Depreciation
$13,724
Program services (functional)
$7,298,659
Management and general (functional)
$1,178,615
Fundraising (functional)
$130,729

Balance sheet and other

Total assets, start of year
$22,909,990
Total assets, end of year
$23,675,138
Total liabilities, end of year
$6,612,642
Net assets, end of year
$17,062,496
Land, buildings and equipment
$205,737
Publicly traded securities
$22,117,625
Net assets without donor restrictions
$4,216,128
Net assets with donor restrictions
$12,846,368
Gross receipts
$13,110,953
Employees
110
Year formed
1964
State of legal domicile
PA

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 March 31, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
Mark HuffmanExecutive Director40$126,704$28,734
Rob DolanFinance Director40$90,913$3,158
Tom ManghamPersonnel Director40$62,115$3,000
Jeremy De GuzmanCommunication Director40$44,519$5,771
Samantha BeaversCommunications Director40$13,240$10,790
Sergio CastillejosTrustee
Trustee or director
1$0$0
Selina LinTrustee
Trustee or director
1$0$0
Alex ShihTrustee
Trustee or director
1$0$0
Godfrey O'Neale DMinTrustee
Trustee or director
1$0$0
Migdalia CorderoTrustee
Trustee or director
1$0$0
Mark DavisTrustee
Trustee or director
1$0$0
Sang Paik DDSTrustee
Trustee or director
1$0$0
Susan OrenschainTrustee
Trustee or director
1$0$0
David L Evans EsqTreasurer
Trustee or director, Officer
1$0$0
Joseph Lemaster MDVice President
Trustee or director, Officer
1$0$0
5 more people on this return
NameTitleHours / weekCompensation
John LeeTrustee
Trustee or director
1$0
Nancy HallTrustee
Trustee or director
1$0
Charles Kriss EsqSecretary
Trustee or director, Officer
1$0
Laura LayerTrustee
Trustee or director
1$0
Dan RussellPresident
Trustee or director, Officer
1$0
990 for the year ended March 31, 2024: 16 people
NameTitleHours / weekCompensationOther / benefits
Mark HuffmanExecutive Director40$123,317$26,730
James BurtPersonnel Director40$87,082$2,969
Rob DolanFinance Director40$86,028$2,875
Jeremy De GuzmanCommunication Director0$59,138$15,685
Sergio CastillejosTrustee
Trustee or director
1$0$0
Selina LinTrustee
Trustee or director
1$0$0
Migdalia CorderoTrustee
Trustee or director
1$0$0
Sang Paik DDSTreasurer
Trustee or director
1$0$0
Susan OrenschainTrustee
Trustee or director
0$0$0
Godfrey O'NealeTrustee
Trustee or director
0$0$0
Joseph Lemaster MDVice President
Trustee or director, Officer
1$0$0
John LeeTrustee
Trustee or director
1$0$0
Nancy HallTreasurer
Trustee or director, Officer
1$0$0
Charles Kriss EsqSecretary
Trustee or director, Officer
1$0$0
Laura LayerTrustee
Trustee or director
1$0$0
Dan RussellPresident
Trustee or director, Officer
1$0$0
990 for the year ended March 31, 2023: 21 people
NameTitleHours / weekCompensationOther / benefits
Mark HuffmanExecutive Director40$111,100$26,730
Robert DolanFinance Dir
Officer
40$81,634$2,876
James BurtPersonnel Director40$75,695$2,969
Jeremy De GuzmanCommunication Director0$36,173$1,979
David L Evans EsqTreasurer
Trustee or director, Officer
1$0$0
Albert HungTrustee
Trustee or director
1$0$0
Jeena JohnTrustee
Trustee or director
1$0$0
Jim TebbeTrustee
Trustee or director
1$0$0
Migdalia CorderoTrustee
Trustee or director
1$0$0
Alex Shihtrustee
Trustee or director
1$0$0
Sang Paik DDSTreasurer
Trustee or director
1$0$0
Susan OrenschainTrustee
Trustee or director
0$0$0
Godfrey O'NealeTrustee
Trustee or director
0$0$0
Joseph Lemaster MDTrustee
Trustee or director
1$0$0
John LeeTrustee
Trustee or director
1$0$0
Nancy HallTrustee
Trustee or director
1$0$0
Charles Kriss EsqSecretary
Trustee or director, Officer
1$0$0
Reverend Donald Jonestrustee
Trustee or director
1$0$0
Mark DavisPresident
Trustee or director, Officer
1$0$0
Laura LayerTrustee
Trustee or director
1$0$0
Dan RussellTrustee
Trustee or director
1$0$0

Address and contacts

Address (IRS master file)
7000 LUDLOW ST, UPPER DARBY, PA 19082-2307
Signed the 990
Robert F Dolan, FINANCE DIRECTOR
Phone
(610) 352-0581
Return prepared by
Morey Nee Buck & Oswald LLC

Mission

Interserve USA recruits, trains, sends, and supports Christian professionals from America who live and work long term, generally among the poor, in places which need their expertise; especially in medicine, development, education, English as a second language, computer literacy, business, and agriculture. Funds transferred to other organizations by Interserve USA are either for projects supervised by Interserve USA employees on site, who are directly accountable to Interserve USA, or they are given to organizations which in turn provide evidence of appropriate supervision and accountability.

990 for the year ended March 31, 2025

Program accomplishments

  • Interserve USA recruits, sends, and supports Christian professionals from America who live and work long term, generally among the poor, in places which need their expertise; especially in health care, development, education, English as a second language, computer literacy, and agriculture. Funds transferred to other organizations by Interserve USA are either for ministry projects supervised by Interserve USA employees on site, who are directly accountable to Interserve USA, or they are given to organizations which in turn provide evidence of appropriate supervision and accountability.
    Expenses $7,298,659 · revenue $7,766,564

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 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, 2026Not on file
2024March 31, 2025August 15, 2025990 on file
2023March 31, 2024August 15, 2024990 on file

IRS record

EIN
23-1644377
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
1966
Accounting year ends
March
Files
Form 990 or 990-EZ
Assets (IRS master file)
$23,675,138
Income (IRS master file)
$13,110,953

Filing history

FormYear endedRevenueExpensesAssetsReturn
990March 2025$8,442,275$8,608,003$23,675,138XML
990March 2024$8,066,834$7,357,587$22,909,990XML
990March 2023$6,320,518$7,043,088$18,637,165XML
990March 2022$7,523,822$6,734,324$20,365,794IRS
990March 2021–––IRS
990March 2020–––IRS
990March 2019–––IRS
990March 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 23-1644377).

Questions about INTERNATIONAL SERVICE FELLOWSHIP USA

What is the EIN of INTERNATIONAL SERVICE FELLOWSHIP USA?
The employer identification number (EIN) of INTERNATIONAL SERVICE FELLOWSHIP USA is 23-1644377.
Is INTERNATIONAL SERVICE FELLOWSHIP USA tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1966.
Are donations to INTERNATIONAL SERVICE FELLOWSHIP USA tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does INTERNATIONAL SERVICE FELLOWSHIP USA 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 INTERNATIONAL SERVICE FELLOWSHIP USA due?
The return for tax year 2025 (the year ending March 31, 2026) is due August 17, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INTERNATIONAL SERVICE FELLOWSHIP USA last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended March 2025.
Who are the officers and directors of INTERNATIONAL SERVICE FELLOWSHIP USA?
The 990 for the year ended March 31, 2025 lists 20 people; 5 received compensation from the organization, the highest $126,704 (Mark Huffman, Executive Director).
How much revenue does INTERNATIONAL SERVICE FELLOWSHIP USA have?
On its 990 for the year ended March 31, 2025 it reported revenue of $8,442,275, expenses of $8,608,003 and total assets of $23,675,138 at year end.

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