Grants paid by Walter & Sarah Diener Foundation Inc
EIN 52-1357403 · Rockville, MD · Form 990-PF, Part XV
Walter & Sarah Diener Foundation Inc of Rockville, MD (EIN 52-1357403) reported 50 grants paid totaling $678,568 to 29 recipients in tax years 2021–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$678,568
50 grants
Recipients
29
distinct organizations
Tax years
2021–2025
4 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2021 | 11 | $155,500 | — |
| 2023 | 12 | $154,000 | — |
| 2024 | 13 | $178,360 | — |
| 2025 | 14 | $190,708 | — |
Top recipients
The 29 recipients receiving the most from Walter & Sarah Diener Foundation Inc, by grants paid, out of 29 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Hebrew Home of Greater Washington 53-0196508 | B | Rockville, MD | 4 | $204,610 | 2025 |
| Makom | U | Rockville, MD | 3 | $90,000 | 2025 |
| University of Maryland Hillell 52-1125663 | D | College Park, MD | 3 | $65,000 | 2025 |
| Suburban Hospital Foundation 52-2019696 | B | Bethesda, MD | 4 | $65,000 | 2025 |
| Jewish Foundation for Group Homes 52-1263608 | B | Rockville, MD | 2 | $40,000 | 2023 |
| The Diener School 20-8539999 | C | Rockville, MD | 2 | $30,708 | 2025 |
| Shaare Tefilia | U | Olney, MD | 2 | $30,000 | 2023 |
| Charles Smith Life Communities | U | Rockville, MD | 1 | $27,500 | 2025 |
| Shepherd's Table 52-1381738 | B | Silveer Spring, MD | 3 | $15,000 | 2024 |
| University of Maryland Hillel | U | College Park, MD | 1 | $15,000 | 2021 |
| Medstar Health 52-2087445 | B | Columbia, MD | 2 | $15,000 | 2025 |
| Nourish Now 45-2404503 | C | Rockville, MD | 1 | $11,500 | 2021 |
| Bnai Israel | U | Rockville, MD | 3 | $10,000 | 2025 |
| Childrens Inn at Nih 52-1638207 | B | Bethesda, MD | 1 | $10,000 | 2021 |
| Childrens Inn | U | Bethesda, MD | 2 | $10,000 | 2025 |
| Hope Connections for Cancer 20-3792198 | C | Bethesda, MD | 3 | $6,000 | 2025 |
| Main Street Connect 81-5280080 | B | Rockville, MD | 1 | $5,000 | 2023 |
| Yeshiva of Gr Washington 52-1106842 | D | Silver Spring, MD | 1 | $5,000 | 2021 |
| American Cancer Society | U | Hagerstown, MD | 1 | $5,000 | 2024 |
| Breakthrough T1d 39-3038688 | D | Hagerstown, MD | 1 | $5,000 | 2025 |
| Bnai Shalom 52-0981756 | D | Olney, MD | 1 | $2,500 | 2023 |
| Sunflower Bakery 26-2797556 | B | Rockville, MD | 1 | $2,000 | 2025 |
| World Central Kitchen Inc 27-3521132 | C | Washington, DC | 1 | $2,000 | 2024 |
| Guardian Training 47-1846753 | B | Menlo Park, CA | 1 | $2,000 | 2024 |
| Jdrf One Walk | U | New York, NY | 1 | $1,000 | 2023 |
| Family Services Inc Sheppard Pratt Health System | U | Baltimore, MD | 1 | $1,000 | 2021 |
| Heron Heights Elementary 47-4567225 | C | Parkland, FL | 1 | $1,000 | 2023 |
| Lacrosse the Globe 99-3907469 | B | Fort Mill, SC | 1 | $1,000 | 2025 |
| Ner Israel Rabbinical College 52-0660881 | B | Pikesville, MD | 1 | $750 | 2025 |
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 50 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Hebrew Home of Greater Washington Rockville, MD | B | $43,750 | paid | CONTRIBUTION | 202502909349101405 |
| 2025 | Makom Rockville, MD | U | $35,000 | paid | CONTRIBUTION | 202502909349101405 |
| 2025 | Charles Smith Life Communities Rockville, MD | U | $27,500 | paid | CONTRIBUTION | 202502909349101405 |
| 2025 | University of Maryland Hillell College Park, MD | D | $25,000 | paid | CONTRIBUTION | 202502909349101405 |
| 2025 | Suburban Hospital Foundation Bethesda, MD | B | $20,000 | paid | CONTRIBUTION | 202502909349101405 |
| 2025 | The Diener School Rockville, MD | C | $15,708 | paid | CONTRIBUTION | 202502909349101405 |
| 2025 | Medstar Health Columbia, MD | B | $5,000 | paid | CONTRIBUTION | 202502909349101405 |
| 2025 | Childrens Inn Bethesda, MD | U | $5,000 | paid | CONTRIBUTION | 202502909349101405 |
| 2025 | Breakthrough T1d Hagerstown, MD | D | $5,000 | paid | CONTRIBUTION | 202502909349101405 |
| 2025 | Bnai Israel Rockville, MD | U | $3,000 | paid | CONTRIBUTION | 202502909349101405 |
| 2025 | Hope Connections for Cancer Bethesda, MD | C | $2,000 | paid | CONTRIBUTION | 202502909349101405 |
| 2025 | Sunflower Bakery Rockville, MD | B | $2,000 | paid | CONTRIBUTION | 202502909349101405 |
| 2025 | Lacrosse the Globe Fort Mill, SC | B | $1,000 | paid | CONTRIBUTION | 202502909349101405 |
| 2025 | Ner Israel Rabbinical College Pikesville, MD | B | $750 | paid | CONTRIBUTION | 202502909349101405 |
| 2024 | Hebrew Home of Greater Washington Rockville, MD | B | $55,360 | paid | CONTRIBUTION | 202413179349103136 |
| 2024 | Makom Rockville, MD | U | $35,000 | paid | CONTRIBUTION | 202413179349103136 |
| 2024 | Suburban Hospital Foundation Bethesda, MD | B | $20,000 | paid | CONTRIBUTION | 202413179349103136 |
| 2024 | University of Maryland Hillell College Park, MD | D | $20,000 | paid | CONTRIBUTION | 202413179349103136 |
| 2024 | The Diener School Rockville, MD | C | $15,000 | paid | CONTRIBUTION | 202413179349103136 |
| 2024 | Medstar Health Columbia, MD | B | $10,000 | paid | CONTRIBUTION | 202413179349103136 |
| 2024 | Shepherd's Table Silveer Spring, MD | B | $5,000 | paid | CONTRIBUTION | 202413179349103136 |
| 2024 | Childrens Inn Bethesda, MD | U | $5,000 | paid | CONTRIBUTION | 202413179349103136 |
| 2024 | American Cancer Society Hagerstown, MD | U | $5,000 | paid | CONTRIBUTION | 202413179349103136 |
| 2024 | World Central Kitchen Inc Washington, DC | C | $2,000 | paid | CONTRIBUTION | 202413179349103136 |
| 2024 | Hope Connections for Cancer Bethesda, MD | C | $2,000 | paid | CONTRIBUTION | 202413179349103136 |
| 2024 | Bnai Israel Rockville, MD | U | $2,000 | paid | CONTRIBUTION | 202413179349103136 |
| 2024 | Guardian Training Menlo Park, CA | B | $2,000 | paid | CONTRIBUTION | 202413179349103136 |
| 2023 | Hebrew Home of Greater Washington Rockville, MD | B | $52,500 | paid | CONTRIBUTION | 202322379349100327 |
| 2023 | Jewish Foundation for Group Homes Rockville, MD | B | $25,000 | paid | CONTRIBUTION | 202322379349100327 |
| 2023 | Makom Rockville, MD | U | $20,000 | paid | CONTRIBUTION | 202322379349100327 |
| 2023 | University of Maryland Hillell College Park, MD | D | $20,000 | paid | CONTRIBUTION | 202322379349100327 |
| 2023 | Suburban Hospital Foundation Bethesda, MD | B | $15,000 | paid | CONTRIBUTION | 202322379349100327 |
| 2023 | Main Street Connect Rockville, MD | B | $5,000 | paid | CONTRIBUTION | 202322379349100327 |
| 2023 | Shepherd's Table Silveer Spring, MD | B | $5,000 | paid | CONTRIBUTION | 202322379349100327 |
| 2023 | Shaare Tefilia Olney, MD | U | $5,000 | paid | CONTRIBUTION | 202322379349100327 |
| 2023 | Bnai Shalom Olney, MD | D | $2,500 | paid | CONTRIBUTOIN | 202322379349100327 |
| 2023 | Hope Connections for Cancer Bethesda, MD | C | $2,000 | paid | CONTRIBUTION | 202322379349100327 |
| 2023 | Heron Heights Elementary Parkland, FL | C | $1,000 | paid | CONTRIBUTION | 202322379349100327 |
| 2023 | Jdrf One Walk New York, NY | U | $1,000 | paid | CONTRIBUTION | 202322379349100327 |
| 2021 | Hebrew Home of Greater Washington Rockville, MD | B | $53,000 | paid | CONTRIBUTION | 202102439349100605 |
| 2021 | Shaare Tefilia Olney, MD | U | $25,000 | paid | CONTRIBUTION | 202102439349100605 |
| 2021 | University of Maryland Hillel College Park, MD | U | $15,000 | paid | CONTRIBUTION | 202102439349100605 |
| 2021 | Jewish Foundation for Group Homes Rockville, MD | B | $15,000 | paid | CONTRIBUTION | 202102439349100605 |
| 2021 | Nourish Now Rockville, MD | C | $11,500 | paid | CONTRIBUTION | 202102439349100605 |
| 2021 | Childrens Inn at Nih Bethesda, MD | B | $10,000 | paid | CONTRIBUTION | 202102439349100605 |
| 2021 | Suburban Hospital Foundation Bethesda, MD | B | $10,000 | paid | CONTRIBUTION | 202102439349100605 |
| 2021 | Shepherd's Table Silveer Spring, MD | B | $5,000 | paid | CONTRIBUTION | 202102439349100605 |
| 2021 | Yeshiva of Gr Washington Silver Spring, MD | D | $5,000 | paid | CONTRIBUTION | 202102439349100605 |
| 2021 | Bnai Israel Rockville, MD | U | $5,000 | paid | CONTRIBUTION | 202102439349100605 |
| 2021 | Family Services Inc Sheppard Pratt Health System Baltimore, MD | U | $1,000 | paid | CONTRIBUTION | 202102439349100605 |
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 | 2025-06-30 | not stated | 2024v5.0 | 202502909349101405 |
| 990PF | 2024 | 2024-06-30 | not stated | 2023v5.0 | 202413179349103136 |
| 990PF | 2023 | 2023-06-30 | not stated | 2022v5.0 | 202322379349100327 |
| 990PF | 2021 | 2021-06-30 | not stated | 2020v4.0 | 202102439349100605 |
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/521357403.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.