Grants paid by William S Kallaos Family Foundation
EIN 43-1902767 · Chesterfield, MO · Form 990-PF, Part XV · NTEE T21
William S Kallaos Family Foundation of Chesterfield, MO (EIN 43-1902767) reported 96 grants paid totaling $689,350 to 34 recipients in tax years 2018–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$689,350
96 grants
Recipients
34
distinct organizations
Tax years
2018–2025
8 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 7 | $71,000 | — |
| 2019 | 7 | $72,500 | — |
| 2020 | 11 | $72,500 | — |
| 2021 | 13 | $85,000 | — |
| 2022 | 13 | $98,250 | — |
| 2023 | 17 | $103,500 | — |
| 2024 | 14 | $91,260 | — |
| 2025 | 14 | $95,340 | — |
Top recipients
The 34 recipients receiving the most from William S Kallaos Family Foundation, by grants paid, out of 34 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Make a Wish Foundation | U | Ballwin, MO | 8 | $100,000 | 2025 |
| United Mitochonrial Disease Foundation 25-1767180 | C | Pittsburgh, PA | 8 | $90,000 | 2025 |
| Cardinal Glennon Childrens Foundation 43-1754347 | B | St Louis, MO | 7 | $65,850 | 2025 |
| The Variety Club Childrens Charity | U | St Louis, MO | 6 | $61,700 | 2025 |
| St Judes Childrens Hospital | U | Memphis, TN | 3 | $46,000 | 2025 |
| American Red Cross | U | Washington, DC | 4 | $39,800 | 2025 |
| Palozola Foundation 82-3704585 | B | Des Peres, MO | 7 | $38,000 | 2025 |
| Loyola Academy 43-1859076 | D | St Louis, MO | 4 | $32,500 | 2021 |
| Smile Train 13-3661416 | B | New York, NY | 6 | $30,000 | 2025 |
| Equine Assisted Therapy 20-0319917 | B | Wildwood, MO | 6 | $30,000 | 2025 |
| Angels Arms 43-1894074 | C | St Louis, MO | 4 | $21,000 | 2025 |
| The Backstoppers 43-6032561 | B | St Louis, MO | 3 | $20,000 | 2024 |
| Variety the Childrens Charity 43-6078016 | C | St Louis, MO | 2 | $20,000 | 2024 |
| Tunnels to Towers Foundations | U | Staten Island, NY | 4 | $20,000 | 2025 |
| Edens Glory 46-4999434 | C | Maryville, IL | 2 | $8,000 | 2023 |
| Operation Shower 26-1244512 | B | St Louis, MO | 1 | $5,000 | 2018 |
| Fore Honor Foundation 47-2592859 | C | House Springs, MO | 1 | $5,000 | 2020 |
| Buddy Fund 23-7024008 | B | St Louis, MO | 1 | $5,000 | 2021 |
| Holy Assumption Monastery 94-2903160 | B | Calistoga, CA | 1 | $5,000 | 2020 |
| Rest Stop Ministries 46-2325879 | C | Hermitage, TN | 1 | $5,000 | 2020 |
| Moxies Mission 85-1192713 | C | St Louis, MO | 2 | $5,000 | 2024 |
| Hellenic Spirit Foundation 43-1590109 | C | St Louis, MO | 2 | $4,500 | 2023 |
| Action for Autism 26-2816483 | B | Fenton, MO | 2 | $4,000 | 2025 |
| No Hunger Holiday 43-1794073 | C | Saint Peteres, MO | 1 | $4,000 | 2025 |
| St Louis Area Foodbank 43-1253102 | C | Bridgeton, MO | 1 | $3,000 | 2025 |
| Lighthouse Family Retreat 58-2509728 | B | Alpharetta, GA | 1 | $2,500 | 2021 |
| Sparkplug Ministries | U | Kensignton, MD | 1 | $2,500 | 2023 |
| One Heart Family Ministries 05-0533141 | C | Town and Country, MO | 1 | $2,500 | 2022 |
| Veterans Community Project 47-4960735 | B | Kansas City, MO | 1 | $2,500 | 2021 |
| Feed Children Everywhere-We Cause | U | Bridgeton, MO | 1 | $2,500 | 2020 |
| Come and See Foundations 88-3013171 | D | Colorado Springs, CO | 1 | $2,500 | 2023 |
| St Louis County Police Welfare Association 43-6049901 | B | St Louis, MO | 1 | $2,500 | 2024 |
| Faith Acres Foundation 20-5891871 | B | Island Lake, IL | 1 | $2,500 | 2022 |
| Palozola Foundation Forces On the Fairway | U | Des Peres, MO | 1 | $1,000 | 2018 |
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 96 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | St Judes Childrens Hospital Memphis, TN | U | $17,000 | paid | CHARITABLE | 202611189349101041 |
| 2025 | The Variety Club Childrens Charity St Louis, MO | U | $10,000 | paid | CHARITABLE | 202611189349101041 |
| 2025 | Make a Wish Foundation Ballwin, MO | U | $10,000 | paid | CHARITABLE | 202611189349101041 |
| 2025 | American Red Cross Washington, DC | U | $10,000 | paid | CHARITABLE | 202611189349101041 |
| 2025 | Cardinal Glennon Childrens Foundation St Louis, MO | B | $8,340 | paid | CHARITABLE | 202611189349101041 |
| 2025 | Palozola Foundation Des Peres, MO | B | $6,000 | paid | CHARITABLE | 202611189349101041 |
| 2025 | Equine Assisted Therapy Wildwood, MO | B | $5,000 | paid | CHARITABLE | 202611189349101041 |
| 2025 | Angels Arms St Louis, MO | C | $5,000 | paid | CHARITABLE | 202611189349101041 |
| 2025 | Tunnels to Towers Foundations Staten Island, NY | U | $5,000 | paid | CHARITABLE | 202611189349101041 |
| 2025 | United Mitochonrial Disease Foundation Pittsburgh, PA | C | $5,000 | paid | CHARITABLE | 202611189349101041 |
| 2025 | Smile Train New York, NY | B | $5,000 | paid | CHARITABLE | 202611189349101041 |
| 2025 | No Hunger Holiday Saint Peteres, MO | C | $4,000 | paid | CHARITABLE | 202611189349101041 |
| 2025 | St Louis Area Foodbank Bridgeton, MO | C | $3,000 | paid | CHARITABLE | 202611189349101041 |
| 2025 | Action for Autism Fenton, MO | B | $2,000 | paid | CHARITABLE | 202611189349101041 |
| 2024 | St Judes Childrens Hospital Memphis, TN | U | $15,000 | paid | CHARITABLE | 202540719349100119 |
| 2024 | Make a Wish Foundation Ballwin, MO | U | $15,000 | paid | CHARITABLE | 202540719349100119 |
| 2024 | Variety the Childrens Charity St Louis, MO | C | $10,000 | paid | CHARITABLE | 202540719349100119 |
| 2024 | Cardinal Glennon Childrens Foundation St Louis, MO | B | $8,460 | paid | CHARITABLE | 202540719349100119 |
| 2024 | Palozola Foundation Des Peres, MO | B | $6,000 | paid | CHARITABLE | 202540719349100119 |
| 2024 | Smile Train New York, NY | B | $5,000 | paid | CHARITABLE | 202540719349100119 |
| 2024 | The Backstoppers St Louis, MO | B | $5,000 | paid | CHARITABLE | 202540719349100119 |
| 2024 | Tunnels to Towers Foundations Staten Island, NY | U | $5,000 | paid | CHARITABLE | 202540719349100119 |
| 2024 | Equine Assisted Therapy Wildwood, MO | B | $5,000 | paid | CHARITABLE | 202540719349100119 |
| 2024 | United Mitochonrial Disease Foundation Pittsburgh, PA | C | $5,000 | paid | CHARITABLE | 202540719349100119 |
| 2024 | American Red Cross Washington, DC | U | $4,800 | paid | CHARITABLE | 202540719349100119 |
| 2024 | St Louis County Police Welfare Association St Louis, MO | B | $2,500 | paid | CHARITABLE | 202540719349100119 |
| 2024 | Moxies Mission St Louis, MO | C | $2,500 | paid | CHARITABLE | 202540719349100119 |
| 2024 | Action for Autism Fenton, MO | B | $2,000 | paid | CHARITABLE | 202540719349100119 |
| 2023 | Make a Wish Foundation Ballwin, MO | U | $15,000 | paid | CHARITABLE | 202411169349101236 |
| 2023 | St Judes Childrens Hospital Memphis, TN | U | $14,000 | paid | CHARITABLE | 202411169349101236 |
| 2023 | Variety the Childrens Charity St Louis, MO | C | $10,000 | paid | CHARITABLE | 202411169349101236 |
| 2023 | Cardinal Glennon Childrens Foundation St Louis, MO | B | $10,000 | paid | CHARITABLE | 202411169349101236 |
| 2023 | Angels Arms St Louis, MO | C | $6,000 | paid | CHARITABLE | 202411169349101236 |
| 2023 | Palozola Foundation Des Peres, MO | B | $6,000 | paid | CHARITABLE | 202411169349101236 |
| 2023 | Tunnels to Towers Foundations Staten Island, NY | U | $5,000 | paid | CHARITABLE | 202411169349101236 |
| 2023 | United Mitochonrial Disease Foundation Pittsburgh, PA | C | $5,000 | paid | CHARITABLE | 202411169349101236 |
| 2023 | American Red Cross Washington, DC | U | $5,000 | paid | CHARITABLE | 202411169349101236 |
| 2023 | The Backstoppers St Louis, MO | B | $5,000 | paid | CHARITABLE | 202411169349101236 |
| 2023 | Equine Assisted Therapy Wildwood, MO | B | $5,000 | paid | CHARITABLE | 202411169349101236 |
| 2023 | Smile Train New York, NY | B | $5,000 | paid | CHARITABLE | 202411169349101236 |
| 2023 | Edens Glory Maryville, IL | C | $3,000 | paid | CHARITABLE | 202411169349101236 |
| 2023 | Moxies Mission St Louis, MO | C | $2,500 | paid | CHARITABLE | 202411169349101236 |
| 2023 | Sparkplug Ministries Kensignton, MD | U | $2,500 | paid | CHARITABLE | 202411169349101236 |
| 2023 | Come and See Foundations Colorado Springs, CO | D | $2,500 | paid | CHARITABLE | 202411169349101236 |
| 2023 | Hellenic Spirit Foundation St Louis, MO | C | $2,000 | paid | CHARITABLE | 202411169349101236 |
| 2022 | American Red Cross Washington, DC | U | $20,000 | paid | CHARITABLE | 202311259349101346 |
| 2022 | Make a Wish Foundation Ballwin, MO | U | $15,000 | paid | CHARITABLE | 202311259349101346 |
| 2022 | The Variety Club Childrens Charity St Louis, MO | U | $11,700 | paid | CHARITABLE | 202311259349101346 |
| 2022 | The Backstoppers St Louis, MO | B | $10,000 | paid | CHARITABLE | 202311259349101346 |
| 2022 | Cardinal Glennon Childrens Foundation St Louis, MO | B | $9,050 | paid | CHARITABLE | 202311259349101346 |
| 2022 | Equine Assisted Therapy Wildwood, MO | B | $5,000 | paid | CHARITABLE | 202311259349101346 |
| 2022 | United Mitochonrial Disease Foundation Pittsburgh, PA | C | $5,000 | paid | CHARITABLE | 202311259349101346 |
| 2022 | Angels Arms St Louis, MO | C | $5,000 | paid | CHARITABLE | 202311259349101346 |
| 2022 | Palozola Foundation Des Peres, MO | B | $5,000 | paid | CHARITABLE | 202311259349101346 |
| 2022 | Tunnels to Towers Foundations Staten Island, NY | U | $5,000 | paid | CHARITABLE | 202311259349101346 |
| 2022 | Hellenic Spirit Foundation St Louis, MO | C | $2,500 | paid | CHARITABLE | 202311259349101346 |
| 2022 | Faith Acres Foundation Island Lake, IL | B | $2,500 | paid | CHARITABLE | 202311259349101346 |
| 2022 | One Heart Family Ministries Town and Country, MO | C | $2,500 | paid | CHARITABLE | 202311259349101346 |
| 2021 | Make a Wish Foundation Ballwin, MO | U | $15,000 | paid | CHARITABLE | 202221169349101507 |
| 2021 | Loyola Academy St Louis, MO | D | $10,000 | paid | CHARITABLE | 202221169349101507 |
| 2021 | Cardinal Glennon Childrens Foundation St Louis, MO | B | $10,000 | paid | CHARITABLE | 202221169349101507 |
| 2021 | The Variety Club Childrens Charity St Louis, MO | U | $10,000 | paid | CHARITABLE | 202221169349101507 |
| 2021 | Palozola Foundation Des Peres, MO | B | $5,000 | paid | CHARITABLE | 202221169349101507 |
| 2021 | Edens Glory Maryville, IL | C | $5,000 | paid | CHARITABLE | 202221169349101507 |
| 2021 | United Mitochonrial Disease Foundation Pittsburgh, PA | C | $5,000 | paid | CHARITABLE | 202221169349101507 |
| 2021 | Angels Arms St Louis, MO | C | $5,000 | paid | CHARITABLE | 202221169349101507 |
| 2021 | Smile Train New York, NY | B | $5,000 | paid | CHARITABLE | 202221169349101507 |
| 2021 | Buddy Fund St Louis, MO | B | $5,000 | paid | CHARITABLE | 202221169349101507 |
| 2021 | Equine Assisted Therapy Wildwood, MO | B | $5,000 | paid | CHARITABLE | 202221169349101507 |
| 2021 | Lighthouse Family Retreat Alpharetta, GA | B | $2,500 | paid | CHARITABLE | 202221169349101507 |
| 2021 | Veterans Community Project Kansas City, MO | B | $2,500 | paid | CHARITABLE | 202221169349101507 |
| 2020 | United Mitochonrial Disease Foundation Pittsburgh, PA | C | $15,000 | paid | CHARITABLE | 202141189349100804 |
| 2020 | The Variety Club Childrens Charity St Louis, MO | U | $10,000 | paid | CHARITABLE | 202141189349100804 |
| 2020 | Make a Wish Foundation Ballwin, MO | U | $10,000 | paid | CHARITABLE | 202141189349100804 |
| 2020 | Smile Train New York, NY | B | $5,000 | paid | CHARITABLE | 202141189349100804 |
| 2020 | Loyola Academy St Louis, MO | D | $5,000 | paid | CHARITABLE | 202141189349100804 |
| 2020 | Holy Assumption Monastery Calistoga, CA | B | $5,000 | paid | CHARITABLE | 202141189349100804 |
| 2020 | Equine Assisted Therapy Wildwood, MO | B | $5,000 | paid | CHARITABLE | 202141189349100804 |
| 2020 | Rest Stop Ministries Hermitage, TN | C | $5,000 | paid | CHARITABLE | 202141189349100804 |
| 2020 | Palozola Foundation Des Peres, MO | B | $5,000 | paid | CHARITABLE | 202141189349100804 |
| 2020 | Fore Honor Foundation House Springs, MO | C | $5,000 | paid | CHARITABLE | 202141189349100804 |
| 2020 | Feed Children Everywhere-We Cause Bridgeton, MO | U | $2,500 | paid | CHARITABLE | 202141189349100804 |
| 2019 | United Mitochonrial Disease Foundation Pittsburgh, PA | C | $25,000 | paid | CHARITABLE | 202001719349100705 |
| 2019 | Cardinal Glennon Childrens Foundation St Louis, MO | B | $10,000 | paid | CHARITABLE | 202001719349100705 |
| 2019 | The Variety Club Childrens Charity St Louis, MO | U | $10,000 | paid | CHARITABLE | 202001719349100705 |
| 2019 | Make a Wish Foundation Ballwin, MO | U | $10,000 | paid | CHARITABLE | 202001719349100705 |
| 2019 | Loyola Academy St Louis, MO | D | $7,500 | paid | CHARITABLE | 202001719349100705 |
| 2019 | Palozola Foundation Des Peres, MO | B | $5,000 | paid | CHARITABLE | 202001719349100705 |
| 2019 | Smile Train New York, NY | B | $5,000 | paid | CHARITABLE | 202001719349100705 |
| 2018 | United Mitochonrial Disease Foundation Pittsburgh, PA | C | $25,000 | paid | CHARITABLE | 201911239349102726 |
| 2018 | Cardinal Glennon Childrens Foundation St Louis, MO | B | $10,000 | paid | CHARITABLE | 201911239349102726 |
| 2018 | The Variety Club Childrens Charity St Louis, MO | U | $10,000 | paid | CHARITABLE | 201911239349102726 |
| 2018 | Make a Wish Foundation Ballwin, MO | U | $10,000 | paid | CHARITABLE | 201911239349102726 |
| 2018 | Loyola Academy St Louis, MO | D | $10,000 | paid | CHARITABLE | 201911239349102726 |
| 2018 | Operation Shower St Louis, MO | B | $5,000 | paid | CHARITABLE | 201911239349102726 |
| 2018 | Palozola Foundation Forces On the Fairway Des Peres, MO | U | $1,000 | paid | CHARITABLE | 201911239349102726 |
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 | 2025 | 2025-12-31 | not stated | 2025v4.1 | 202611189349101041 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.0 | 202540719349100119 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202411169349101236 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202311259349101346 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202221169349101507 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202141189349100804 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.1 | 202001719349100705 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201911239349102726 |
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/431902767.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.