STRATEGY STUDIO / PUBLIC DATA EXPLORER

FOUNDATION FOR INTERVENTIONAL RADIOLOGICAL RESEARCH SUPP & TEACH

Cite this

Plain text FOUNDATION FOR INTERVENTIONAL RADIOLOGICAL RESEARCH SUPP & TEACH. Strategy Studio, nonprofit organization profile, tax years 2013–2025. https://strategystudio.org/org/954456985. Retrieved 2026-10-20.

APA Strategy Studio. (n.d.). FOUNDATION FOR INTERVENTIONAL RADIOLOGICAL RESEARCH SUPP & TEACH [Nonprofit organization profile; tax years 2013–2025]. Retrieved October 20, 2026, from https://strategystudio.org/org/954456985

MLA “FOUNDATION FOR INTERVENTIONAL RADIOLOGICAL RESEARCH SUPP & TEACH.” Strategy Studio, tax years 2013–2025, https://strategystudio.org/org/954456985. Accessed 20 Oct. 2026.

Retrieved 2026-10-20; covers tax years 2013–2025. Data: Strategy Studio, CC BY 4.0.

2025 · Form 990EZ · revenue $21K · expenses $25 · assets $434K

Also known as
RESEARCH SUPPORT AND TEACHING
EIN
95-4456985
Address
PO BOX 967, GENOA, NV 89411-0967
NTEE code
H99Z
Subsection
501(c)(3)
Ruling year
1997
Cross-check
ProPublica Nonprofit Explorer

Mission

RESEARCH/TEACHING IN INTERVENTIONAL RADIOLOGY(A NON-SURGICAL TREATMENT OF VASCULAR DISEASE). FINANCIAL HELP IS PROVIDED TO POORER PATIENTS.

Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).

People paid by the organization

None of the 3 people listed on these returns reported compensation from the organization. They are listed below.

Officers and directors, no compensation reported

3 people listed on the returns with $0 (or no amount) in every compensation column: current people first. Hours are as filed on the latest return each person appears on.

NameLatest titleYearsHrs/wk (latest)CompensationOrganizations
Thomas O Mcnamara President2013-2025 2 $0 reported 1
Karen Mcnamara SECRETARY2013-2025 2 $0 reported 1
John Mcnamara TREASURER2013-2025 2 $0 reported 1

People by year

2025 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
THOMAS O MCNAMARA President2 $0-- $01
KAREN MCNAMARA SECRETARY2 $0-- $01
JOHN MCNAMARA TREASURER2 $0-- $01
2024 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
THOMAS O MCNAMARA President2 $0-- $01
KAREN MCNAMARA SECRETARY2 $0-- $01
JOHN MCNAMARA TREASURER2 $0-- $01
2023 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
THOMAS O MCNAMARA President2 $0-- $01
KAREN MCNAMARA SECRETARY2 $0-- $01
JOHN MCNAMARA TREASURER2 $0-- $01
2022 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
THOMAS O MCNAMARA President2 $0-- $01
KAREN MCNAMARA SECRETARY2 $0-- $01
JOHN MCNAMARA TREASURER2 $0-- $01
2021 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
THOMAS O MCNAMARA President2 $0-- $01
KAREN MCNAMARA SECRETARY2 $0-- $01
JOHN MCNAMARA TREASURER2 $0-- $01
2020 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
THOMAS O MCNAMARA President2 $0-- $01
KAREN MCNAMARA SECRETARY2 $0-- $01
JOHN MCNAMARA TREASURER2 $0-- $01
2019 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
THOMAS O MCNAMARA President2 $0-- $01
KAREN MCNAMARA SECRETARY2 $0-- $01
JOHN MCNAMARA TREASURER2 $0-- $01
2018 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
THOMAS O MCNAMARA President2 $0-- $01
KAREN MCNAMARA SECRETARY2 $0-- $01
JOHN MCNAMARA TREASURER2 $0-- $01
2017 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
THOMAS O MCNAMARA President2 $0-- $01
KAREN MCNAMARA SECRETARY2 $0-- $01
JOHN MCNAMARA TREASURER2 $0-- $01
2016 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
THOMAS O MCNAMARA President2 $0-- $01
KAREN MCNAMARA SECRETARY2 $0-- $01
JOHN MCNAMARA TREASURER2 $0-- $01
2015 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
THOMAS O MCNAMARA President5 $0-- $01
KAREN MCNAMARA SECRETARY10 $0-- $01
JOHN MCNAMARA TREASURER10 $0-- $01
2014 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
THOMAS O MCNAMARA President5 $0-- $01
KAREN MCNAMARA SECRETARY10 $0-- $01
JOHN MCNAMARA TREASURER10 $0-- $01
2013 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
THOMAS O MCNAMARA President5 $0-- $01
KAREN MCNAMARA SECRETARY10 $0-- $01
JOHN MCNAMARA TREASURER10 $0-- $01

Highest-paid independent contractors

No independent contractors reported.

Who gave

Contributor names are not public for this form type.

Public charities filing Form 990 or 990-EZ report large donors on Schedule B, but the IRS withholds their names and addresses from public copies. Private foundations (990-PF) are different: their contributors are public.

Finances

Newest first. Each filing: its name on one row, its figures on the row beneath. Greyed filings are superseded by a later return for the same period and are left out everywhere else on this page.

RevenueExpensesAssetsNet assetsContributionsProgram revenueOfficer payEmployeesVolunteers
2025 · Form 990EZ period ending 2025-12-31 · view filing · original 990 ↗
$20,908$25 $434,425$434,425 -- ---
2024 · Form 990EZ period ending 2024-12-31 · view filing · original 990 ↗
$12,222$21,425 $413,542$413,542 -- ---
2023 · Form 990EZ period ending 2023-12-31 · view filing · original 990 ↗
$1,681$875 $422,745$422,745 -- ---
2022 · Form 990EZ period ending 2022-12-31 · view filing · original 990 ↗
$734$899 $421,939$421,939 -- ---
2021 · Form 990EZ period ending 2021-12-31 · view filing · original 990 ↗
$17$875 $422,104$422,104 -- ---
2020 · Form 990EZ period ending 2020-12-31 · view filing · original 990 ↗
$5$895 $22,962$22,962 -- ---
2019 · Form 990EZ period ending 2019-12-31 · view filing · original 990 ↗
$50$875 $23,852$23,852 -- ---
2018 · Form 990EZ period ending 2018-12-31 · view filing · original 990 ↗
$56$930 $24,677$24,677 -- ---
2017 · Form 990EZ period ending 2017-12-31 · view filing · original 990 ↗
$13$839 $25,551$25,551 -- ---
2016 · Form 990EZ period ending 2016-12-31 · view filing · original 990 ↗
$2$880 $425,326$425,326 -- ---
2015 · Form 990EZ period ending 2015-12-31 · view filing · original 990 ↗
$3$880 $426,204$426,204 -- ---
2014 · Form 990EZ period ending 2014-12-31 · view filing · original 990 ↗
$0$905 $427,081$427,081 -- ---
2013 · Form 990EZ period ending 2013-12-31 · view filing · original 990 ↗
$0$1,185 $427,986$427,986 -- ---

Funders of this organization

Not reported: no grants to this organization appear in the filings we have (tax years 2010 to 2025).

Similar organizations

Ranked without any AI: same NTEE code first, then the same NTEE group; then revenue within 2x, 5x or 10x; then the same state; then similar name and mission text. Same state only · More (100)

OrganizationStateNTEELatest revenueLatest expensesTop-paid titleTop payWhy similar
THE CHILDRENS MEDICAL RESEARCH FOUNDATION INCILH99 $17,392$9,453 PRESIDENT$0 Same NTEE code H99, revenue within 2x
PACIFIC ENDODONTIC RESEARCH FOUNDATIONCAH99 $28,179$137,501 Director$20,983 Same NTEE code H99, revenue within 2x
ASSOCIATION FOR RESEARCH IN PERSONALITYNYH99 $24,103$19,800 PRESIDENT$0 Same NTEE code H99, revenue within 2x
NONA RESEARCH FOUNDATION INCMAH99 $17,510$13,358 President$0 Same NTEE code H99, revenue within 2x
NATIONAL SHINGLES FOUNDATIONNYH99 $16,527$183,017 CEO, DIRECTOR$92,215 Same NTEE code H99, revenue within 2x
ROAD BACK FOUNDATIONCAH99 $15,664$8,196 DIRECTOR$0 Same NTEE code H99, revenue within 2x
THE HEART OF A CHILD FOUNDATIONCAH99 $38,299$6,092 President$0 Same NTEE code H99, revenue within 2x
INSIGHT MEDICAL RESEARCHNYH99 $27,790$27,835 President$0 Same NTEE code H99, revenue within 2x
INTERNATIONAL FLUENCY ASSOCIATIONMIH99 $16,529$17,975 President$0 Same NTEE code H99, revenue within 2x
NATIONAL RONGXIANG XU FOUNDATION INCCAH99 $33,970$67,720 CEO$0 Same NTEE code H99, revenue within 2x
THE NICK GONZALES FOUNDATION FOR BRAIN TUMOR RESEARCH TXTXH99 $12,639$22,469 President$0 Same NTEE code H99, revenue within 2x
FREEDOM OF FORM FOUNDATION INCMAH99 $26,260$16,153 President and Chief Executive Officer$0 Same NTEE code H99, revenue within 2x
LOEFFEL EPILEPSY FOUNDATIONWIH99 $17,671$25,000 PRESIDENT & TREASURER$0 Same NTEE code H99, revenue within 2x
803 FOUNDATION INCILH99 $17,494$31,671 PRES./DIRECTOR$0 Same NTEE code H99, revenue within 2x
GREENVIEW HEPATITIS C FUNDMIH99 $18,321$17,194 DIRECTOR$0 Same NTEE code H99, revenue within 2x
AARUSH M PATEL FOUNDATIONILH99 $39,306$40,393 President$0 Same NTEE code H99, revenue within 2x
MOBILITY IS FREEDOM FOUNDATIONMDH99 $34,050$11,211 President$0 Same NTEE code H99, revenue within 2x
REPTILE RESEARCH SUPPORT INCFLH99 $20,700$25,780 President$0 Same NTEE code H99, revenue within 2x
NORM KULIG 2YOUNG2GO FOUNDATIONPAH99 $25,638$10,464 president$0 Same NTEE code H99, revenue within 2x
WEST KENTUCKY SCOTTISH RITE FOUNDATION INCKYH99 $26,196$17,685 Director$0 Same NTEE code H99, revenue within 2x
CONFERENCE OF RESEARCH WORKERS IN ANIMAL DISEASESILH99 $20,347$153,225 PRESIDENT$0 Same NTEE code H99, revenue within 2x
LA JOLLA INFECTIOUS DISEASE INSTITUTECAH99 $10,718$16 PRESIDENT, CEO$0 Same NTEE code H99, revenue within 2x
NATURAL HEALTH RESEARCH INSTITUTEILH99 $33,651$85,397 PRESIDENT AND DIRECTOR$0 Same NTEE code H99, revenue within 2x
BOSTON MARATHON SPORTS MEDICINE RESEARCH SOCIETY INCMAH99 $36,807$13,600 PRESIDENT, DIRECTOR$0 Same NTEE code H99, revenue within 2x
LIVERESEARCH INCNYH99 $15,000$11,975 DIRECTOR & PRESIDENT$0 Same NTEE code H99, revenue within 2x

Who funds organizations like this

Grantors that funded the 100 most similar organizations. Ranked by total given to them. Foundations (990-PF) and donor-advised fund sponsors only. Same matching as Funders above (by EIN, or by name for foundations).

GrantorTypeTotal givenGrantsOrganizations fundedYearsWhich ones
GUILLERMO J VALENZUELA FOUNDATION Private foundation$1,110,6912 12022–2022 HISPANIC HEALTH INSTITUTE
FIDELITY INVESTMENTS CHARITABLE GIFT FUND DAF sponsor$850,40015 52019–2024 NATURAL HEALTH RESEARCH INSTITUTE; NP2; INTERFACE HEALTH FOUNDATION INC; JOHN PAUL II MEDICAL RESEARCH INSTITUTE and 1 more
ST GILES FOUNDATION Private foundation$627,0005 12011–2020 NATIONAL SHINGLES FOUNDATION
ROSENBLATT CHARITABLE TR Private foundation$500,0005 12021–2025 NATIONAL SHINGLES FOUNDATION
JOHNS HOPKINS UNIVERSITY DAF sponsor$466,1177 12015–2023 LA JOLLA INFECTIOUS DISEASE INSTITUTE
JEFF AND MARIEKE ROTHSCHILD FOUNDATION Private foundation$450,0002 12023–2024 NP2
KATHERINEJAMES FOUNDATION Private foundation$400,0003 12021–2023 JOHN PAUL II MEDICAL RESEARCH INSTITUTE
PROMETHEAN GENESIS Private foundation$380,0001 12024–2024 KAUAI ENERGY INSTITUTE
FORGOOD INC DAF sponsor$315,75213 72018–2024 OPERATION SAVE OUR SOLDIERS INC; BLAST GLIOBLASTOMA; AMERICAN FIBROMYALGIA SYNDROME ASSOCIATION INC; JOSEPH PETER BARTZIS FOUNDATION and 3 more
MARIN COMMUNITY FOUNDATION DAF sponsor$225,0002 12022–2023 NP2
BAWD FOUNDATION Private foundation$221,30013 12011–2024 LIVERESEARCH INC
GATES FOUNDATION Private foundation$200,0002 12017–2018 MEDICAL HISTORY PICTURES INC
G A FOWLER FAMILY FOUNDATION Private foundation$160,0002 12023–2024 NP2
HENRY AND LUCY MOSES FUND INC Private foundation$150,0003 12021–2023 NATIONAL SHINGLES FOUNDATION
WILLIAM H DONNER FOUNDATION INC Private foundation$150,0001 12024–2024 NP2

The full list · all similar organizations

Where the money went

Every expense line on each return, biggest first: Form 990 Part IX (with its program, management and fundraising columns), 990-EZ Part I, or 990-PF Part I. Event marks lines the organization itself describes as events. “Events” in each summary adds those lines, conferences and meetings, and the direct costs of fundraising events. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.

2025 · Form 990EZ · $25 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees to independent contractors $25 100.0%
Total$25100%

View the filing

2024 · Form 990EZ · $21,425 spent · pay $0 · grants $20,000 · events $0
LineAs describedTotalShare
Grants and similar amounts paid $20,000 93.3%
Fees to independent contractors $875 4.1%
Other expenses (detail on Schedule O) $550 2.6%
Total$21,425100%

View the filing

2023 · Form 990EZ · $875 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees to independent contractors $875 100.0%
Total$875100%

View the filing

2022 · Form 990EZ · $899 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees to independent contractors $874 97.2%
Other expenses (detail on Schedule O) $25 2.8%
Total$899100%

View the filing

2021 · Form 990EZ · $875 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees to independent contractors $875 100.0%
Total$875100%

View the filing

2020 · Form 990EZ · $895 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees to independent contractors $875 97.8%
Other expenses (detail on Schedule O) $20 2.2%
Total$895100%

View the filing

2019 · Form 990EZ · $875 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees to independent contractors $875 100.0%
Total$875100%

View the filing

2018 · Form 990EZ · $930 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees to independent contractors $860 92.5%
Other expenses (detail on Schedule O) $70 7.5%
Total$930100%

View the filing

2017 · Form 990EZ · $839 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees to independent contractors $839 100.0%
Total$839100%

View the filing

2016 · Form 990EZ · $880 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees to independent contractors $860 97.7%
Other expenses (detail on Schedule O) $20 2.3%
Total$880100%

View the filing

2015 · Form 990EZ · $880 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees to independent contractors $860 97.7%
Other expenses (detail on Schedule O) $20 2.3%
Total$880100%

View the filing

2014 · Form 990EZ · $905 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees to independent contractors $885 97.8%
Other expenses (detail on Schedule O) $20 2.2%
Total$905100%

View the filing

2013 · Form 990EZ · $1,185 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees to independent contractors $1,165 98.3%
Other expenses (detail on Schedule O) $20 1.7%
Total$1,185100%

View the filing