Grants paid by Keystone Charitable Foundation C/O Roger & Marion Christoph Trustees
EIN 39-1980763 · Lake Forest, IL · Form 990-PF, Part XV · NTEE T21
Keystone Charitable Foundation C/O Roger & Marion Christoph Trustees of Lake Forest, IL (EIN 39-1980763) reported 65 grants paid totaling $305,678 to 39 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
$305,678
65 grants
Recipients
39
distinct organizations
Tax years
2018–2024
7 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 7 | $53,500 | — |
| 2019 | 11 | $24,185 | — |
| 2020 | 5 | $37,250 | — |
| 2021 | 8 | $87,375 | — |
| 2022 | 2 | $3,303 | — |
| 2023 | 26 | $91,753 | — |
| 2024 | 6 | $8,312 | — |
Top recipients
The 39 recipients receiving the most from Keystone Charitable Foundation C/O Roger & Marion Christoph Trustees, by grants paid, out of 39 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Lake Forest Academy 36-2216167 | B | Lake Forest, IL | 5 | $143,500 | 2023 |
| Brain Chemistry Labs | U | Jackson, WY | 5 | $100,000 | 2023 |
| Conservation Research Institute 85-1148912 | D | Sandpoint, ID | 4 | $22,593 | 2024 |
| Sterling College 03-0197728 | B | Craftsbury Common, VT | 4 | $12,060 | 2024 |
| Metrosquash 20-2614486 | D | Chicago, IL | 2 | $6,000 | 2022 |
| Roberti Community House 47-2348102 | C | Waukegan, IL | 4 | $4,008 | 2023 |
| The Masters School 13-1740472 | B | Dobbs Ferry, NY | 3 | $1,800 | 2023 |
| Mother's Trust Foundation 36-4177726 | C | Lake Forest, IL | 3 | $1,500 | 2020 |
| International Crane Foundation 39-1187711 | B | Baraboo, WI | 2 | $1,015 | 2023 |
| Lake Forest Country Day School 36-2415685 | B | Lake Forest, IL | 2 | $1,000 | 2023 |
| Zambezi Elephant Fund - Global Wildlife Conservation | U | Austin, TX | 1 | $1,000 | 2018 |
| Lakelight Institute 93-1866511 | B | Lake Forest, IL | 1 | $1,000 | 2023 |
| History Center of Lake Forestlake Bluff 23-7213177 | C | Lake Forest, IL | 1 | $1,000 | 2024 |
| Lake County Forest Preserve 84-1804969 | D | Libertyville, IL | 1 | $1,000 | 2023 |
| Campus Crusade 41-4922846 | D | Chicago, IL | 1 | $750 | 2019 |
| Project Hood | U | Chicago, IL | 1 | $515 | 2023 |
| Global Wildlife Conservation | U | Austin, TX | 1 | $500 | 2023 |
| Cru 47-1461721 | B | Orlando, FL | 1 | $500 | 2021 |
| North Chicago Community Partners 26-3242399 | C | Lake Bluff, IL | 1 | $500 | 2019 |
| Ragdale Foundation 36-2937927 | B | Lake Forest, IL | 1 | $500 | 2024 |
| Music Institute of Chicago 36-2374224 | B | Evanston, IL | 1 | $500 | 2024 |
| Living With Wolves 20-4933982 | D | Sun Valley, ID | 1 | $500 | 2023 |
| Gorton Community Center 20-0484607 | B | Lake Forest, IL | 2 | $450 | 2023 |
| Northern Il Food Bank | U | Chicago, IL | 2 | $412 | 2024 |
| Dumbarton House | U | Washington, DC | 1 | $361 | 2023 |
| St Labre Indian School 81-0244542 | C | Ashland, MT | 1 | $257 | 2023 |
| Fill a Heart 4 Kids 47-3442522 | B | Lake Forest, IL | 1 | $256 | 2023 |
| World Vision Int'l | U | Federal Way, WA | 1 | $256 | 2023 |
| Selah Freedom | U | Chicago Ridge, IL | 1 | $210 | 2023 |
| Lake Forest Open Lands Assn 36-6162709 | B | Lake Forest, IL | 1 | $208 | 2023 |
| Lake County Cf | U | Grayslake, IL | 1 | $207 | 2023 |
| Fmsc | U | Coon Rapids, MN | 1 | $206 | 2023 |
| Pads | U | Waukegan, IL | 1 | $200 | 2019 |
| School Year Abroad 04-2589375 | B | North Andover, MA | 1 | $200 | 2023 |
| United Planet Organization 04-3582778 | D | Boston, MA | 1 | $200 | 2019 |
| Daily Audio Bible 27-0868610 | B | Spring Hill, TN | 1 | $185 | 2019 |
| Mercy Ships 75-2641151 | C | Lindale, TX | 1 | $150 | 2019 |
| Indiana Historical Society 35-0876384 | B | Indianapolis, IN | 1 | $129 | 2023 |
| Lake Forest Preservation Fdn 93-3918982 | D | Lake Forest, IL | 1 | $50 | 2023 |
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 65 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Conservation Research Institute Sandpoint, ID | D | $4,606 | paid | GENERAL | 202501279349101330 |
| 2024 | Sterling College Craftsbury Common, VT | B | $1,500 | paid | GENERAL | 202501279349101330 |
| 2024 | History Center of Lake Forestlake Bluff Lake Forest, IL | C | $1,000 | paid | GENERAL | 202501279349101330 |
| 2024 | Music Institute of Chicago Evanston, IL | B | $500 | paid | GENERAL | 202501279349101330 |
| 2024 | Ragdale Foundation Lake Forest, IL | B | $500 | paid | GENERAL | 202501279349101330 |
| 2024 | Northern Il Food Bank Chicago, IL | U | $206 | paid | GENERAL | 202501279349101330 |
| 2023 | Lake Forest Academy Lake Forest, IL | B | $50,000 | paid | GENERAL | 202411979349100411 |
| 2023 | Brain Chemistry Labs Jackson, WY | U | $25,000 | paid | GENERAL | 202411979349100411 |
| 2023 | Conservation Research Institute Sandpoint, ID | D | $6,609 | paid | GENERAL | 202411979349100411 |
| 2023 | Sterling College Craftsbury Common, VT | B | $2,060 | paid | GENERAL | 202411979349100411 |
| 2023 | Lake County Forest Preserve Libertyville, IL | D | $1,000 | paid | GENERAL | 202411979349100411 |
| 2023 | Lakelight Institute Lake Forest, IL | B | $1,000 | paid | GENERAL | 202411979349100411 |
| 2023 | Project Hood Chicago, IL | U | $515 | paid | GENERAL | 202411979349100411 |
| 2023 | International Crane Foundation Baraboo, WI | B | $515 | paid | GENERAL | 202411979349100411 |
| 2023 | Global Wildlife Conservation Austin, TX | U | $500 | paid | GENERAL | 202411979349100411 |
| 2023 | The Masters School Dobbs Ferry, NY | B | $500 | paid | GENERAL | 202411979349100411 |
| 2023 | Lake Forest Country Day School Lake Forest, IL | B | $500 | paid | GENERAL | 202411979349100411 |
| 2023 | Living With Wolves Sun Valley, ID | D | $500 | paid | GENERAL | 202411979349100411 |
| 2023 | Dumbarton House Washington, DC | U | $361 | paid | GENERAL | 202411979349100411 |
| 2023 | The Roberti Community House Waukegan, IL | C | $258 | paid | GENERAL | 202411979349100411 |
| 2023 | St Labre Indian School Ashland, MT | C | $257 | paid | GENERAL | 202411979349100411 |
| 2023 | World Vision Int'l Federal Way, WA | U | $256 | paid | GENERAL | 202411979349100411 |
| 2023 | Fill a Heart 4 Kids Lake Forest, IL | B | $256 | paid | GENERAL | 202411979349100411 |
| 2023 | Gorton Community Center Lake Forest, IL | B | $250 | paid | GENERAL | 202411979349100411 |
| 2023 | Selah Freedom Chicago Ridge, IL | U | $210 | paid | GENERAL | 202411979349100411 |
| 2023 | Lake Forest Open Lands Assn Lake Forest, IL | B | $208 | paid | GENERAL | 202411979349100411 |
| 2023 | Lake County Cf Grayslake, IL | U | $207 | paid | GENERAL | 202411979349100411 |
| 2023 | Fmsc Coon Rapids, MN | U | $206 | paid | GENERAL | 202411979349100411 |
| 2023 | Northern Il Food Bank Chicago, IL | U | $206 | paid | GENERAL | 202411979349100411 |
| 2023 | School Year Abroad North Andover, MA | B | $200 | paid | GENERAL | 202411979349100411 |
| 2023 | Indiana Historical Society Indianapolis, IN | B | $129 | paid | GENERAL | 202411979349100411 |
| 2023 | Lake Forest Preservation Fdn Lake Forest, IL | D | $50 | paid | GENERAL | 202411979349100411 |
| 2022 | Conservation Research Institute Sandpoint, ID | D | $2,303 | paid | GENERAL | 202331359349102213 |
| 2022 | Metro Squash Chicago, IL | C | $1,000 | paid | GENERAL | 202331359349102213 |
| 2021 | Lake Forest Academy Lake Forest, IL | B | $50,000 | paid | GENERAL | 202211249349100841 |
| 2021 | Brain Chemistry Labs Jackson, WY | U | $25,000 | paid | GENERAL | 202211249349100841 |
| 2021 | Conservation Research Institute Sandpoint, ID | D | $9,075 | paid | GENERAL | 202211249349100841 |
| 2021 | Sterling College Craftsbury Common, VT | B | $1,000 | paid | GENERAL | 202211249349100841 |
| 2021 | Masters School Dobbs Ferry, NY | B | $800 | paid | GENERAL | 202211249349100841 |
| 2021 | Lake Forest Country Day School Lake Forest, IL | B | $500 | paid | GENERAL | 202211249349100841 |
| 2021 | International Crane Society Baraboo, WI | D | $500 | paid | GENERAL | 202211249349100841 |
| 2021 | Cru Orlando, FL | B | $500 | paid | GENERAL | 202211249349100841 |
| 2020 | Brain Chemistry Labs Jackson, WY | U | $25,000 | paid | GENERAL | 202111619349100606 |
| 2020 | Lake Forest Academy Lake Forest, IL | B | $10,000 | paid | GENERAL | 202111619349100606 |
| 2020 | Lake Forest Academy Lake Forest, IL | B | $1,000 | paid | GENERAL | 202111619349100606 |
| 2020 | Roberti Community House Waukegan, IL | C | $750 | paid | GENERAL | 202111619349100606 |
| 2020 | Mother's Trust Foundation Lake Forest, IL | C | $500 | paid | GENERAL | 202111619349100606 |
| 2019 | Brain Chemistry Labs Jackson, WY | U | $20,000 | paid | GENERAL | 202001919349100045 |
| 2019 | Roberti Community House Waukegan, IL | C | $1,000 | paid | GENERAL | 202001919349100045 |
| 2019 | Campus Crusade Chicago, IL | D | $750 | paid | GENERAL | 202001919349100045 |
| 2019 | Mother's Trust Foundation Lake Forest, IL | C | $500 | paid | GENERAL | 202001919349100045 |
| 2019 | The Masters School Dobbs Ferry, NY | B | $500 | paid | GENERAL | 202001919349100045 |
| 2019 | North Chicago Community Partners Lake Bluff, IL | C | $500 | paid | GENERAL | 202001919349100045 |
| 2019 | Gorton Community Center Lake Forest, IL | C | $200 | paid | GENERAL | 202001919349100045 |
| 2019 | Pads Waukegan, IL | U | $200 | paid | GENERAL | 202001919349100045 |
| 2019 | United Planet Organization Boston, MA | D | $200 | paid | GENERAL | 202001919349100045 |
| 2019 | Daily Audio Bible Spring Hill, TN | B | $185 | paid | GENERAL | 202001919349100045 |
| 2019 | Mercy Ships Lindale, TX | C | $150 | paid | GENERAL | 202001919349100045 |
| 2018 | Lake Forest Academy Lake Forest, IL | B | $32,500 | paid | GENERAL | 201942479349100109 |
| 2018 | Sterling College Craftsbury Common, VT | B | $7,500 | paid | GENERAL | 201942479349100109 |
| 2018 | Metrosquash Chicago, IL | D | $5,000 | paid | GENERAL | 201942479349100109 |
| 2018 | Brain Chemistry Labs Jackson, WY | U | $5,000 | paid | GENERAL | 201942479349100109 |
| 2018 | Roberti Community House Waukegan, IL | C | $2,000 | paid | GENERAL | 201942479349100109 |
| 2018 | Zambezi Elephant Fund - Global Wildlife Conservation Austin, TX | U | $1,000 | paid | GENERAL | 201942479349100109 |
| 2018 | Mother's Trust Foundation Lake Forest, IL | C | $500 | paid | GENERAL | 201942479349100109 |
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 | 2024v5.1 | 202501279349101330 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202411979349100411 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202331359349102213 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202211249349100841 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202111619349100606 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.1 | 202001919349100045 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201942479349100109 |
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/391980763.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.