funder-graph › Recipients
Who funds National Button Society
EIN 39-6050508 · San Diego, CA
National Button Society of San Diego, CA (EIN 39-6050508) was named as a grant recipient by 3 funders in 3 grants paid totaling $1,358 in tax years 2018–2022, 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
$1,358
3 grants paid
Funders
3
distinct grantmakers
Tax years
2018–2022
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Sempra Foundation 26-1325469 | CA | D | 1 | $1,000 | 2022 |
| Karen and Jason Sussman Family Foundation 27-3586426 | IL | D | 1 | $258 | 2022 |
| Mentor Graphics Foundation 93-0870309 | OR | D | 1 | $100 | 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.
Grants
The 3 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2022 | Sempra Foundation | National Brain Tumor Society Inc Monrovia, CA | D | $1,000 | paid | HEALTH & HUMAN SERVICES | 202313059349100436 |
| 2022 | Karen and Jason Sussman Family Foundation | National Brain Turnor Society Oakland, CA | D | $258 | paid | TO ENHANCE THE PURPOSE OF THE ORGANIZATION | 202341879349100429 |
| 2018 | Mentor Graphics Foundation | National Brain Tumor Society Newton, CA | D | $100 | paid | NATIONAL BRAIN TUMOR SOCIETY IS FIERCELY COMMITTED TO FINDING BETTER TREATMENTS, AND ULTIMATELY A CURE, FOR PEOPLE LIVING WITH A BRAIN TUMOR TODAY AND ANYONE WHO WILL BE DIAGNOSED TOMORROW. THIS MEANS EFFECTING CHANGE IN THE SYSTEM AT ALL LEVELS WE HAVE A RIGOROUS AND THOUGHTFUL AGENDA, INTERGRATING RESEARCH AND PUBLIC POLICY TO BRIDGE CRITICAL GAPS STARTING WITH DISCOVERY SCIENCE, TO CLINICAL TRIAL DESIGN AND THE DEVELOPMENT OF NEW THERAPIES, THERE ARE MANY OPPORTUNITIES TO MAKE IMPROVEMENTS AND SPEED THE MOMENTUM OF NEW FINDINGS. IT'S TIME TO BUILD ON PROGRESS AND TRANSFORM TOMORROW, TODAY. | 202030699349100573 |
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.