Private foundation · EIN 45-5498376
The Hans & Mavis Lopater Fdn 182769-000
Wilmington, DE
The Hans & Mavis Lopater Fdn 182769-000 is a private foundation based in Wilmington, DE. On its Form 990-PF for tax year 2025, it reported $1.32M in grants and contributions paid across 5 grants, with $28.7M in assets (fair market value). It reports that it gives only to preselected charitable organizations and does not accept unsolicited requests for funds. Its largest grants went to Brandeis University, Dana-Farber Cancer Institute and Anti-Defamation League Foundation.
How to request funding
Gives only to preselected organizations. On its Form 990-PF, this foundation checked the box saying it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Relationships and invitations usually come first.
As reported on the foundation's Form 990-PF for tax year 2025. Requirements change; confirm with the foundation before applying.
Largest grants, tax year 2025
Historical data · not a prediction| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Brandeis University | Waltham, MA | Needs Based Undergraduate | $440,000 |
| Dana-Farber Cancer Institute | Brookline, MA | Medical Research | $220,000 |
| Anti-Defamation League Foundation | Boston, MA | Support for | $220,000 |
| Emerson Health Care Foundation | Concord, MA | Emerson Fund, Staff | $220,000 |
| American Civil Liberties Foundation | Boston, MA | Support Separation of | $220,000 |
Names and purposes as reported to the IRS.
Where its grants went
Quick answers
Does The Hans & Mavis Lopater Fdn 182769-000 accept grant applications?
According to its Form 990-PF for tax year 2025, The Hans & Mavis Lopater Fdn 182769-000 makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.
How much does The Hans & Mavis Lopater Fdn 182769-000 give each year?
For tax year 2025, it reported $1,320,000 in grants and contributions paid (5 grants). Giving can change from year to year.
What organizations has The Hans & Mavis Lopater Fdn 182769-000 funded?
Its largest grants in tax year 2025 went to Brandeis University (MA), $440K, Dana-Farber Cancer Institute (MA), $220K, Anti-Defamation League Foundation (MA), $220K, Emerson Health Care Foundation (MA), $220K and American Civil Liberties Foundation (MA), $220K.