Foundation directory
The Hans & Mavis Lopater Fdn 182769-000 Grants
Private foundation · EIN 45-5498376 · IRS 990-PF filings through tax year 2025
- Total grants paid
- $2.5M
- Grants reported
- 10
- Median grant
- $220K
- Future commitments
- None reported
Giving by tax year
| Tax year | Grants paid | Amount |
|---|---|---|
| 2025 | 5 | $1.3M |
| 2024 | 5 | $1.2M |
Where The Hans & Mavis Lopater Fdn 182769-000 gives
States of grant recipients reported on the foundation's 990-PF filings, by dollars received.
Massachusetts$2.5M
Largest reported grants
The biggest individual grants on file, as reported by the foundation to the IRS.
| Recipient | Location | Purpose | Tax year | Amount |
|---|---|---|---|---|
| BRANDEIS UNIVERSITY | WALTHAM, MA | NEEDS BASED UNDERGRADUATE | 2025 | $440K |
| BRANDEIS UNIVERSITY | WALTHAM, MA | NEEDS-BASED UNDERGRADUATE | 2024 | $400K |
| EMERSON HEALTH CARE FOUNDATION | CONCORD, MA | EMERSON FUND, STAFF | 2025 | $220K |
| DANA-FARBER CANCER INSTITUTE | BROOKLINE, MA | MEDICAL RESEARCH | 2025 | $220K |
| AMERICAN CIVIL LIBERTIES FOUNDATION | BOSTON, MA | SUPPORT SEPARATION OF | 2025 | $220K |
| ANTI-DEFAMATION LEAGUE FOUNDATION | BOSTON, MA | SUPPORT FOR | 2025 | $220K |
| EMERSON HEALTH CARE FOUNDATION INC | CONCORD, MA | EMERSON FUND, STAFF | 2024 | $200K |
| ACLU FOUNDATION OF MASSACHUSETTS | BOSTON, MA | SUPPORT SEPARATION OF | 2024 | $200K |
| ANTI-DEFAMATION LEAGUE FOUNDATION | BOSTON, MA | SUPPORT FOR NO TIME FOR | 2024 | $200K |
| DANA-FARBER CANCER INSTITUTE | BROOKLINE, MA | MEDICAL RESEARCH | 2024 | $200K |
How to apply
This foundation reports on its 990-PF that it only makes contributions to preselected organizations and does not accept unsolicited applications.
About this data
Figures are aggregated from The Hans & Mavis Lopater Fdn 182769-000's IRS Form 990-PF electronic filings (2 filings on file, most recent tax year 2025). Totals reflect grants the foundation reported as paid, and can lag the current year because foundations file annually and often on extension. Source: IRS 990-PF e-file archive.