- Revenue 2024
- $8,442,275
- Expenses 2024
- $8,608,003
Program services were 84.8% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- Classification
- 7000
- Street
- 7000 LUDLOW ST
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Mission and programs · 2024
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.
-
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
As filed on the 2024 return.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Mark Huffman
Executive Director
- Total calculated
- $155,438
- From this org
- $126,704
- From related orgs
- $0
- Other
- $28,734
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $126,704
- Bonus
- not reported
- Other
- not reported
- Deferred
- not reported + $28,734 related
- Nontaxable benefits
- not reported
- Filer's total
- $126,704 + $28,734 related
-
Rob Dolan
Finance Director
- Total calculated
- $94,071
- From this org
- $90,913
- From related orgs
- $0
- Other
- $3,158
- Hours/week
- 40
-
Tom Mangham
Personnel Director
- Total calculated
- $65,115
- From this org
- $62,115
- From related orgs
- $0
- Other
- $3,000
- Hours/week
- 40
-
Jeremy De Guzman
Communication Director
- Total calculated
- $50,290
- From this org
- $44,519
- From related orgs
- $0
- Other
- $5,771
- Hours/week
- 40
-
Samantha Beavers
Communications Director
- Total calculated
- $24,030
- From this org
- $13,240
- From related orgs
- $0
- Other
- $10,790
- Hours/week
- 40
-
Sergio Castillejos
Trustee
- Total calculated
- $0
- Hours/week
- 1
-
Selina Lin
Trustee
- Total calculated
- $0
- Hours/week
- 1
-
Alex Shih
Trustee
- Total calculated
- $0
- Hours/week
- 1
-
Godfrey O'Neale DMin
Trustee
- Total calculated
- $0
- Hours/week
- 1
-
Migdalia Cordero
Trustee
- Total calculated
- $0
- Hours/week
- 1
-
Mark Davis
Trustee
- Total calculated
- $0
- Hours/week
- 1
-
Sang Paik DDS
Trustee
- Total calculated
- $0
- Hours/week
- 1
-
Susan Orenschain
Trustee
- Total calculated
- $0
- Hours/week
- 1
-
David L Evans Esq
Treasurer
- Total calculated
- $0
- Hours/week
- 1
-
Joseph Lemaster MD
Vice President
- Total calculated
- $0
- Hours/week
- 1
-
John Lee
Trustee
- Total calculated
- $0
- Hours/week
- 1
-
Nancy Hall
Trustee
- Total calculated
- $0
- Hours/week
- 1
-
Charles Kriss Esq
Secretary
- Total calculated
- $0
- Hours/week
- 1
-
Laura Layer
Trustee
- Total calculated
- $0
- Hours/week
- 1
-
Dan Russell
President
- Total calculated
- $0
- Hours/week
- 1
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $8,442,275
- Expenses
- $8,608,003
- Contributions
- $7,593,196
- Grants paid
- $1,293,005
-
2023
- Revenue
- $8,066,834
- Expenses
- $7,357,587
- Contributions
- $6,866,857
- Grants paid
- $1,194,711
-
2022
- Revenue
- $6,320,518
- Expenses
- $7,043,088
- Contributions
- $6,352,111
- Grants paid
- $1,392,173
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990
- Revenue
- $7,523,822
- Expenses
- $6,734,324
- Assets (EOY)
- $20,365,794
-
2020 · 990
- Revenue
- $6,968,633
- Expenses
- $6,114,348
- Assets (EOY)
- $19,298,475
-
2019 · 990
- Revenue
- $5,743,229
- Expenses
- $6,067,316
- Assets (EOY)
- $14,953,646
-
2018 · 990
- Revenue
- $5,635,892
- Expenses
- $6,555,219
- Assets (EOY)
- $15,735,856
-
2017 · 990
- Revenue
- $5,924,346
- Expenses
- $6,144,110
- Assets (EOY)
- $15,959,476
-
2016 · 990
- Revenue
- $5,913,555
- Expenses
- $6,078,115
- Assets (EOY)
- $15,150,282
-
2015 · 990
- Revenue
- $5,913,742
- Expenses
- $6,550,302
- Assets (EOY)
- $14,617,333
-
2014 · 990
- Revenue
- $6,382,146
- Expenses
- $6,453,529
- Assets (EOY)
- $15,218,829
-
2013 · 990
- Revenue
- $6,706,412
- Expenses
- $6,710,667
- Assets (EOY)
- $14,550,665
-
2012 · 990
- Revenue
- not reported
- Expenses
- $6,428,913
- Assets (EOY)
- $13,369,903
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
2023 For grant recipient's exempt purposes
-
2024 For grant recipient's exempt purposes
-
2022 For grant recipient's exempt purposes
-
2024 EVANGELISM AND MISSIONS
-
DONOR ADVISED CHARITABLE GIVING
$109,805
2023 RELIGION RELATED
-
2023 POVERTY
-
2022 POVERTY
-
$67,106
2023 MISSIONARY ASSIST.
-
DONOR ADVISED CHARITABLE GIVING
$64,440
2022 RELIGION RELATED
-
DONOR ADVISED CHARITABLE GIVING
$55,765
2024 RELIGION RELATED
The 10 largest by cash amount. The API serves every itemized grant.
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 11 November 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.