Grants paid by The Shamrock Trust
EIN 81-2714048 · Tucson, AZ · Form 990-PF, Part XV · NTEE T22
The Shamrock Trust of Tucson, AZ (EIN 81-2714048) reported 102 grants paid totaling $242,482 to 72 recipients in tax years 2018–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$242,482
102 grants
Recipients
72
distinct organizations
Tax years
2018–2024
5 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 5 | $13,775 | — |
| 2020 | 20 | $18,293 | — |
| 2022 | 36 | $105,205 | — |
| 2023 | 20 | $76,859 | — |
| 2024 | 21 | $28,350 | — |
Top recipients
The 72 recipients receiving the most from The Shamrock Trust, by grants paid, out of 72 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Nautrinity Newman Center | U | Flagstaff, AZ | 1 | $50,000 | 2022 |
| Trinity Newman Center 86-0620850 | D | Flagstaff, AZ | 1 | $50,000 | 2023 |
| Catholic Community Services 20-4044791 | C | Tucson, AZ | 2 | $20,500 | 2024 |
| Forest Highlands Foundation 93-3877068 | C | Flagstaff, AZ | 3 | $15,000 | 2024 |
| Americans for Prosperity 75-3148958 | C | Arlington, VA | 2 | $11,000 | 2022 |
| Pio Decimo | U | Tucson, AZ | 1 | $10,000 | 2022 |
| Uofa Athletic Foundation | U | Tucson, AZ | 2 | $9,008 | 2022 |
| Tucson Museum of Art 86-6006371 | B | Tucson, AZ | 4 | $7,000 | 2024 |
| Mayo Clinic Foundation | U | Scottsdale, AZ | 1 | $5,000 | 2023 |
| Goldwaters Institute | U | Phoenix, AZ | 1 | $5,000 | 2024 |
| Catholic Annual Bishop Appeal | U | Tucson, AZ | 1 | $5,000 | 2022 |
| University of Arizona Athetics Dept | U | Tucson, AZ | 1 | $4,500 | 2023 |
| Denver Art Museum 84-6038240 | B | Denver, CO | 4 | $4,200 | 2024 |
| Leadership Institute 51-0235174 | B | Arlington, VA | 6 | $4,000 | 2024 |
| Annual Catholic Appeal | U | Tucson, AZ | 1 | $3,000 | 2020 |
| Catholic Annual Appeal Catholic Foundation | U | Tucson, AZ | 1 | $3,000 | 2018 |
| Tunnel to Towers Foundation | U | Philadelphia, PA | 2 | $2,000 | 2023 |
| Freedom Center | U | Sherman Oaks, CA | 2 | $2,000 | 2023 |
| Goldwater Institute | U | Phoenix, AZ | 2 | $2,000 | 2023 |
| Gooter Foundation | U | Tucson, AZ | 2 | $2,000 | 2023 |
| St Thomas the Apostle 36-4643961 | D | Tucson, AZ | 1 | $1,755 | 2022 |
| Child Help 95-2884608 | D | Flagstaff, AZ | 2 | $1,500 | 2022 |
| Holy Names Academy 91-0635583 | B | Seattle, WA | 3 | $1,400 | 2022 |
| Tax Foundation 52-1703065 | B | Washington, DC | 2 | $1,300 | 2023 |
| The Liv Project 86-1722570 | C | Wayne, PA | 1 | $1,000 | 2024 |
| Gooter Jensen Foundation | U | Tucson, AZ | 1 | $1,000 | 2024 |
| Mercatus Center 54-1436224 | B | Arlington, VA | 1 | $1,000 | 2020 |
| St Vincent de Paul | U | Flagstaff, AZ | 1 | $1,000 | 2022 |
| San Francisco de Asis 30-0515246 | C | Flagstaff, AZ | 1 | $1,000 | 2022 |
| Media Research Center 54-1429009 | C | Reston, VA | 1 | $1,000 | 2022 |
| Salpoint | U | Tucson, AZ | 1 | $1,000 | 2020 |
| Knights of Columbus 01-0684581 | C | Flagstaff, AZ | 1 | $1,000 | 2022 |
| Jdrf Juvenile Diabetes | U | New York, NY | 1 | $1,000 | 2020 |
| Patronato San Xavier 74-2354509 | C | Tucson, AZ | 1 | $1,000 | 2022 |
| Fund for American Studies 13-6223604 | B | Washington, DC | 2 | $1,000 | 2023 |
| Institute for Human Studies | U | Baltimore, MD | 1 | $1,000 | 2023 |
| Santa Catalina Catholic Church | U | Tucson, AZ | 1 | $1,000 | 2024 |
| Judicial Watch 52-1885088 | B | Washington, DC | 1 | $1,000 | 2022 |
| Literary Society of Sw | U | Chandler, AZ | 2 | $800 | 2022 |
| Claremont Institute | U | Claremont, CA | 2 | $750 | 2024 |
| Banner Alzheimer Foundation 20-4862361 | C | Phoenix, AZ | 1 | $500 | 2022 |
| Friends of Sabino Canyon 86-0733050 | C | Tucson, AZ | 1 | $500 | 2022 |
| Institute for Humane Studies | U | Baltimore, MD | 1 | $500 | 2022 |
| St Jude Childrens Research 62-0646012 | C | Memphis, TN | 1 | $500 | 2022 |
| Literary Society | U | Chandler, AZ | 1 | $400 | 2023 |
| St Paul Center 94-3470715 | D | Steubenville, OH | 2 | $350 | 2024 |
| Word On Fire | U | Des Plaines, IL | 2 | $325 | 2022 |
| Vatican Observatory Foundation 86-0559994 | D | Tucson, AZ | 1 | $250 | 2024 |
| Southeastern Legal Foundation 58-1247027 | B | Roswell, GA | 1 | $250 | 2022 |
| Afp Cc Police Family Fund | U | Titusville, FL | 1 | $250 | 2024 |
| Presidio San Augustine | U | Tucson, AZ | 1 | $250 | 2022 |
| St Luke Home | U | Tucson, AZ | 1 | $250 | 2022 |
| Contemporary Art Society | U | Tucson, AZ | 1 | $250 | 2018 |
| Hope Animal Shelter 03-0561855 | C | Cortara, AZ | 1 | $200 | 2020 |
| Capital Research Center 52-1289734 | C | Washington, DC | 2 | $200 | 2024 |
| Benedictine Sisters | U | Clyde, MO | 1 | $200 | 2020 |
| Arizona Sonora Desert Museum 86-0111675 | B | Tucson, AZ | 1 | $159 | 2023 |
| Uofa Foundation | U | Tucson, AZ | 1 | $150 | 2020 |
| US Ski Snowboard Foundation | U | Park City, UT | 1 | $150 | 2024 |
| Pine Tree Apple Classic 82-4314989 | D | White Bear Lake, MN | 1 | $100 | 2022 |
| St Pauls Center 34-1252554 | D | Steubenville, OH | 1 | $100 | 2022 |
| Daily Caller New Foundation 45-2922471 | C | Washington, DC | 1 | $100 | 2024 |
| Heart of the Nation 39-2026479 | D | Milwaukee, WI | 1 | $100 | 2020 |
| Parkinson Research Foundation | U | Washington, DC | 1 | $100 | 2024 |
| The Dominican Mission | U | San Francisco, CA | 1 | $100 | 2023 |
| Youth On Their Own 86-0644388 | C | Tucson, AZ | 1 | $100 | 2022 |
| Salesian Mission | U | Washington, DC | 1 | $100 | 2023 |
| American Council On Science | U | New York, NY | 1 | $100 | 2022 |
| Dominican Mission Foundation | U | San Francisco, CA | 1 | $100 | 2024 |
| Banner University Medical | U | Tucson, AZ | 1 | $75 | 2018 |
| Citizen United 27-3118521 | D | Washington DC, DC | 1 | $50 | 2020 |
| Environmental Working 52-2148600 | D | Washington, DC | 1 | $10 | 2020 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 102 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Catholic Community Services Tucson, AZ | C | $10,000 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Forest Highlands Foundation Flagstaff, AZ | C | $5,000 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Goldwaters Institute Phoenix, AZ | U | $5,000 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Tucson Museum of Art Tucson, AZ | B | $1,500 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Denver Art Museum Denver, CO | B | $1,100 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Santa Catalina Catholic Church Tucson, AZ | U | $1,000 | paid | AS NEEDED | 202542569349100609 |
| 2024 | The Liv Project Wayne, PA | C | $1,000 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Gooter Jensen Foundation Tucson, AZ | U | $1,000 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Leadership Institute Arlington, VA | B | $500 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Leadership Institute Arlington, VA | B | $500 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Vatican Observatory Foundation Tucson, AZ | D | $250 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Afp Cc Police Family Fund Titusville, FL | U | $250 | paid | AS NEEDED | 202542569349100609 |
| 2024 | St Paul Center Steubenville, OH | D | $250 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Claremont Institute Claremont, CA | U | $250 | paid | AS NEEDED | 202542569349100609 |
| 2024 | US Ski Snowboard Foundation Park City, UT | U | $150 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Capital Research Center Washington, DC | C | $100 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Dominican Mission Foundation San Francisco, CA | U | $100 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Parkinson Research Foundation Washington, DC | U | $100 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Daily Caller New Foundation Washington, DC | C | $100 | paid | AS NEEDED | 202542569349100609 |
| 2024 | St Paul Center Steubenville, OH | D | $100 | paid | AS NEEDED | 202542569349100609 |
| 2024 | Capital Research Center Washington, DC | C | $100 | paid | AS NEEDED | 202542569349100609 |
| 2023 | Trinity Newman Center Flagstaff, AZ | D | $50,000 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Mayo Clinic Foundation Scottsdale, AZ | U | $5,000 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Forest Highlands Foundation Flagstaff, AZ | C | $5,000 | paid | AS NEEDED | 202443139349101404 |
| 2023 | University of Arizona Athetics Dept Tucson, AZ | U | $4,500 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Tucson Museum of Art Tucson, AZ | C | $2,500 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Denver Art Museum Denver, CO | B | $1,100 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Institute for Human Studies Baltimore, MD | U | $1,000 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Tax Foundation Washington, DC | B | $1,000 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Gooter Foundation Tucson, AZ | U | $1,000 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Goldwater Institute Phoenix, AZ | U | $1,000 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Freedom Center Van Nuys, CA | U | $1,000 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Tunnel to Towers Foundation Philadelphia, PA | U | $1,000 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Fund for American Studies Washington, DC | B | $500 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Leadership Institute Arlington, VA | B | $500 | paid | AS NEEDED | 202443139349101404 |
| 2023 | The Claremont Institute Claremont, CA | U | $500 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Leadership Institute Arlington, VA | B | $500 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Literary Society Chandler, AZ | U | $400 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Arizona Sonora Desert Museum Tucson, AZ | B | $159 | paid | AS NEEDED | 202443139349101404 |
| 2023 | Salesian Mission Washington, DC | U | $100 | paid | AS NEEDED | 202443139349101404 |
| 2023 | The Dominican Mission San Francisco, CA | U | $100 | paid | AS NEEDED | 202443139349101404 |
| 2022 | Nautrinity Newman Center Flagstaff, AZ | U | $50,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Catholic Community Services Tucson, AZ | C | $10,500 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Pio Decimo Tucson, AZ | U | $10,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Catholic Annual Bishop Appeal Tucson, AZ | U | $5,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Forest Highlands Foundation Flagstaff, AZ | C | $5,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Uofa Athletic Foundation Tucson, AZ | U | $4,500 | paid | AS NEEDED | 202312819349100101 |
| 2022 | St Thomas the Apostle Tucson, AZ | D | $1,755 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Tucson Museum of Art Tucson, AZ | B | $1,500 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Judicial Watch Washington, DC | B | $1,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Americans for Prosperity Arlington, VA | C | $1,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Tunnel to Towers Foundation Philadelphia, PA | U | $1,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Leadership Institute Arlington, VA | B | $1,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Child Help Scottsdale, AZ | C | $1,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Patronato San Xavier Tucson, AZ | C | $1,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | St Vincent de Paul Flagstaff, AZ | U | $1,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | San Francisco de Asis Flagstaff, AZ | C | $1,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Media Research Center Reston, VA | C | $1,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Denver Art Museum Denver, CO | B | $1,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Goldwater Institute Phoenix, AZ | U | $1,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Knights of Columbus Flagstaff, AZ | C | $1,000 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Fund for American Studies Washington, DC | B | $500 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Friends of Sabino Canyon Tucson, AZ | C | $500 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Banner Alzheimer Foundation Phoenix, AZ | C | $500 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Holy Names Academy Seattle, WA | B | $500 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Institute for Humane Studies Baltimore, MD | U | $500 | paid | AS NEEDED | 202312819349100101 |
| 2022 | St Jude Childrens Research Memphis, TN | C | $500 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Literary Society of Sw Chandler, AZ | U | $400 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Tax Foundation Washington, DC | B | $300 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Presidio San Augustine Tucson, AZ | U | $250 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Southeastern Legal Foundation Roswell, GA | B | $250 | paid | AS NEEDED | 202312819349100101 |
| 2022 | St Luke Home Tucson, AZ | U | $250 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Word On Fire Des Plaines, IL | U | $100 | paid | AS NEEDED | 202312819349100101 |
| 2022 | American Council On Science New York, NY | U | $100 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Pine Tree Apple Classic White Bear Lake, MN | D | $100 | paid | AS NEEDED | 202312819349100101 |
| 2022 | St Pauls Center Steubenville, OH | D | $100 | paid | AS NEEDED | 202312819349100101 |
| 2022 | Youth On Their Own Tucson, AZ | C | $100 | paid | AS NEEDED | 202312819349100101 |
| 2020 | Uofa Athletic Foundation Tucson, AZ | U | $4,508 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Annual Catholic Appeal Tucson, AZ | U | $3,000 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Tucson Museum of Art Tucson, AZ | B | $1,500 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Denver Art Museum Denver, CO | B | $1,000 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Salpoint Tucson, AZ | U | $1,000 | paid | AS NEEDED | 202101789349100150 |
| 2020 | The Leadership Institute Arlington, VA | B | $1,000 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Mercatus Center Arlington, VA | B | $1,000 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Jdrf Juvenile Diabetes New York, NY | U | $1,000 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Freedom Center Sherman Oaks, CA | U | $1,000 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Gooter Foundation Tucson, AZ | U | $1,000 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Child Help Flagstaff, AZ | D | $500 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Holy Names Academy Seattle, WA | B | $450 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Literary Society of Sw Chandler, AZ | U | $400 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Word On Fire Des Plaines, IL | U | $225 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Benedictine Sisters Clyde, MO | U | $200 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Hope Animal Shelter Cortara, AZ | C | $200 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Uofa Foundation Tucson, AZ | U | $150 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Heart of the Nation Milwaukee, WI | D | $100 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Citizen United Washington DC, DC | D | $50 | paid | AS NEEDED | 202101789349100150 |
| 2020 | Environmental Working Washington, DC | D | $10 | paid | AS NEEDED | 202101789349100150 |
| 2018 | Americans for Prosperity Arlington, VA | C | $10,000 | paid | AS NEEDED | 201903049349101420 |
| 2018 | Catholic Annual Appeal Catholic Foundation Tucson, AZ | U | $3,000 | paid | AS NEEDED | 201903049349101420 |
| 2018 | Holy Names Academy Seattle, WA | B | $450 | paid | AS NEEDED | 201903049349101420 |
| 2018 | Contemporary Art Society Tucson, AZ | U | $250 | paid | AS NEEDED | 201903049349101420 |
| 2018 | Banner University Medical Tucson, AZ | U | $75 | paid | AS NEEDED | 201903049349101420 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202542569349100609 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202443139349101404 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202312819349100101 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.0 | 202101789349100150 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201903049349101420 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/812714048.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.