Funders › MA › Siff Charitable Foundation C/O Grkb › 2021
Grants paid by Siff Charitable Foundation C/O Grkb, tax year 2021
EIN 04-6112346 · Worcester, MA · Form 990-PF, Part XV
In tax year 2021, Siff Charitable Foundation C/O Grkb (EIN 04-6112346) reported 33 grants paid totaling $74,142. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2021
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2021 | New York University New York, NY | C | $10,000 | paid | GENERAL | 202201379349101440 |
| 2021 | Foundation for Neurologic Diseases Newburyport, MA | B | $10,000 | paid | GENERAL | 202201379349101440 |
| 2021 | Jewish Federation of Central Ma Worcester, MA | C | $9,000 | paid | GENERAL | 202201379349101440 |
| 2021 | Jewish Federation of Palm Beach Cty West Palm Beach, FL | C | $6,000 | paid | GENERAL | 202201379349101440 |
| 2021 | Brigham & Womens Hospital Boston, MA | C | $5,000 | paid | GENERAL | 202201379349101440 |
| 2021 | Temple Emanuel Sinai Worcester, MA | U | $4,680 | paid | GENERAL | 202201379349101440 |
| 2021 | Next for Autism New York, NY | C | $3,700 | paid | GENERAL | 202201379349101440 |
| 2021 | Dana Farber Cancer Institute Boston, MA | C | $3,100 | paid | GENERAL | 202201379349101440 |
| 2021 | Worcester Art Museum Worcester, MA | B | $2,500 | paid | GENERAL | 202201379349101440 |
| 2021 | Tibetan Home of Hope Valley Cottage, NY | U | $2,500 | paid | GENERAL | 202201379349101440 |
| 2021 | Alpine Learning Center Paramus, NJ | D | $2,500 | paid | GENERAL | 202201379349101440 |
| 2021 | Autism Project of Palm Beach County Jupiter, FL | C | $2,500 | paid | GENERAL | 202201379349101440 |
| 2021 | Center for Safety & Change New York, NY | B | $2,000 | paid | GENERAL | 202201379349101440 |
| 2021 | Jewish Womens Foundation West Palm Beach, FL | U | $2,000 | paid | GENERAL | 202201379349101440 |
| 2021 | World Against Toys Causing Harm Boston, MA | C | $1,000 | paid | GENERAL | 202201379349101440 |
| 2021 | Jewish Health Care Center Worcester, MA | C | $1,000 | paid | GENERAL | 202201379349101440 |
| 2021 | Clark University Worcester, MA | U | $1,000 | paid | GENERAL | 202201379349101440 |
| 2021 | Kravitz Center for Performing Arts West Palm Beach, FL | U | $1,000 | paid | GENERAL | 202201379349101440 |
| 2021 | Breast Cancer Research Foundation New York, NY | B | $850 | paid | GENERAL | 202201379349101440 |
| 2021 | Brandeis University Waltham, MA | B | $700 | paid | GENERAL | 202201379349101440 |
| 2021 | Nami Palm Beach County West Palm Beach, FL | B | $600 | paid | GENERAL | 202201379349101440 |
| 2021 | Alzheimer's Drug Discovery Foundation New York, NY | B | $500 | paid | GENERAL | 202201379349101440 |
| 2021 | Foundation for Neurologic Research Houston, TX | U | $500 | paid | GENERAL | 202201379349101440 |
| 2021 | Brain Injury Assoc of America Faifax, VA | C | $500 | paid | GENERAL | 202201379349101440 |
| 2021 | Umass Memorial Foundation Shrewsbury, MA | U | $200 | paid | GENERAL | 202201379349101440 |
| 2021 | National Jewish Health Denver, CO | B | $180 | paid | GENERAL | 202201379349101440 |
| 2021 | Lucille Lortel Foundation New York, NY | C | $100 | paid | GENERAL | 202201379349101440 |
| 2021 | Nami Ma Boston, MA | U | $100 | paid | GENERAL | 202201379349101440 |
| 2021 | The Association for Frontotemporal Degeneration King of Prussia, PA | B | $100 | paid | GENERAL | 202201379349101440 |
| 2021 | YWCA of Central Ma Worcester, MA | U | $100 | paid | GENERAL | 202201379349101440 |
| 2021 | Birthright Israel Foundation New York, NY | B | $100 | paid | GENERAL | 202201379349101440 |
| 2021 | Alzheimer's Association Worcester, MA | U | $100 | paid | GENERAL | 202201379349101440 |
| 2021 | South Florida Pbs Boynton Beach, FL | B | $32 | paid | GENERAL | 202201379349101440 |
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.
Derived from IRS Form 990-PF e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.
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.