funder-graph › Recipients
Who funds Rett Syndrome Association of Massachusetts Inc
EIN 04-3583648 · Waltham, MA · NTEE E60
Rett Syndrome Association of Massachusetts Inc of Waltham, MA (EIN 04-3583648) was named as a grant recipient by 6 funders in 10 grants paid totaling $53,289 in tax years 2018–2023, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$53,289
10 grants paid
Funders
6
distinct grantmakers
Tax years
2018–2023
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Network for Good 68-0480736 | DC | A | 1 | $33,715 | 2018 |
| Global Impact 52-1273585 | VA | A | 2 | $14,618 | 2019 |
| The Bank of America Charitable Foundation Inc 20-0721133 | NC | CD | 2 | $2,600 | 2019 |
| The Bonne Bell Family Foundation 34-1018779 | OH | C | 1 | $2,000 | 2022 |
| Amazonsmile Foundation 46-2626883 | WA | B | 3 | $306 | 2023 |
| The Pfizer Foundation Inc 13-6083839 | NY | C | 1 | $50 | 2022 |
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.
Grants
The 10 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2023 | Amazonsmile Foundation | Rett Syndrome Association of Massachusetts Inc Waltham, MA | B | $94 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | The Bonne Bell Family Foundation | Rett Syndrome Association of Mass Waltham, MA | C | $2,000 | paid | SPONSORSHIP | 202300479349100305 |
| 2022 | Amazonsmile Foundation | Rett Syndrome Association of Massachusetts Inc Waltham, MA | B | $121 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2022 | The Pfizer Foundation Inc | Rett Syndrome Association of Massachusetts Inc Waltham, MA | C | $50 | paid | MATCHING GIFTS | 202313079349100411 |
| 2020 | Amazonsmile Foundation | Rett Syndrome Association of Massachusetts Inc Waltham, MA | B | $91 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2019 | Global Impact | Rett Syndrome Association of Massachusetts Inc Waltham, MA | A | $9,327 | paid | DONOR ADVISED FUND | 202030099349301408 |
| 2019 | The Bank of America Charitable Foundation Inc | Rett Syndrome Association of Massac Southboro, MA | D | $2,500 | paid | PROGRAM/OPERATING SUPPORT | 202001499349100200 |
| 2019 | The Bank of America Charitable Foundation Inc | Rett Syndrome Association of Massac Waltham, MA | C | $100 | paid | PROGRAM/OPERATING SUPPORT | 202001499349100200 |
| 2018 | Network for Good | Rett Syndrome Association of Massachusetts Inc Waltham, MA | A | $33,715 | paid | Unrestricted | 201941789349300019 |
| 2018 | Global Impact | Rett Syndrome Association of Massachusetts Inc Waltham, MA | A | $5,291 | paid | DONOR ADVISED FUND | 201941229349300114 |
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 inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
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.