The Hans & Mavis Lopater Fdn 182769-000
The Hans & Mavis Lopater Fdn 182769-000 is a private foundation, based in Wilmington, DE. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $16.3M in total assets. In 2025, it awarded 5 grants totaling $1.3M. Net investment income was $1.4M.
The Hans & Mavis Lopater Fdn 182769-000 at a glance
In short: The Hans & Mavis Lopater Fdn 182769-000 gave $1.3M across 5 grants in 2025 (avg $264K), mostly in Massachusetts. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $1,320,000
- +10.0% vs 2024
- Grants made (2025)
- 5
- +0.0% vs 2024
- Average grant
- $264,000
- +10.0% vs 2024
- Median grant
- $220,000
- Total assets
- $16,268,507
- +0.3% vs 2024
- Primary geography
- Massachusetts (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who The Hans & Mavis Lopater Fdn 182769-000 funds
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2025
The largest 2025 recipient was Brandeis University ($440K). Together the top 5 received $1.3M.
Grant Size Distribution
25 grants across all recorded years
The most common grant size was in the $100–250K range: 20 grants of 25 (80%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 5 itemized grants.
States
Cities
How The Hans & Mavis Lopater Fdn 182769-000 gives
- Giving held roughly steady from 2022 to 2025 (+10%). Method
- In 2025 it paid out 105% of its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $1.1M (2020) to $1.3M (2025). In 2025 it made 5 grants totaling $1.3M.
Grants by year
Grant recipients and amounts by year
| Recipient | 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 |
Ready to take the next step with The Hans & Mavis Lopater Fdn 182769-000?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $16,268,507 | $1,639,650 | $1,600,760 | $1,320,000 | 5 | $1,357,565 | $1,422,214 | $1,289,121 |
| 2024 | $16,222,151 | $1,525,774 | $1,391,816 | $1,200,000 | 5 | $1,240,450 | $1,386,124 | $1,186,624 |
| 2023 | $16,067,763 | $1,089,179 | $1,401,745 | $1,200,000 | 5 | $1,231,521 | $918,955 | $1,093,083 |
| 2022 | $16,379,830 | $1,078,141 | $1,478,980 | $1,200,000 | 5 | $1,231,817 | $868,070 | $1,139,495 |
| 2021 | $16,777,090 | $2,026,172 | $1,404,509 | $1,200,000 | 5 | $1,235,933 | $1,880,897 | $1,232,624 |
| 2020 | $16,161,726 | $1,253,603 | $1,240,469 | $1,050,000 | 5 | — | $1,093,261 | $1,036,827 |
Under IRS private-foundation payout rules, The Hans & Mavis Lopater Fdn 182769-000 reported a distributable amount of $1.3M for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
The Hans & Mavis Lopater Fdn 182769-000 is led by Barbara F. Wand Co Freedman Wand L., Trustee on the 2025 filing — the only officer listed, and compensated.
Officers on the 2025 filing
Barbara F. Wand Co Freedman Wand L.
Trustee
New on the 2025 filing
1 hr/week
$75K (2025)
Former officers (1)
- Former: Barbara Freedman Wand (2020–2024) — Trustee
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $75K, to Barbara F Wand Co Freedman Wand L (Trustee).
Frequently asked questions about The Hans & Mavis Lopater Fdn 182769-000
How much does The Hans & Mavis Lopater Fdn 182769-000 give each year?
The Hans & Mavis Lopater Fdn 182769-000 gave $1.3M across 5 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $1.2M across 5 grants.
What is The Hans & Mavis Lopater Fdn 182769-000's typical grant size?
The Hans & Mavis Lopater Fdn 182769-000's median grant in 2025 was $220,000, and its average grant was $264,000, across 5 grants on its 2025 IRS Form 990-PF.
Where does The Hans & Mavis Lopater Fdn 182769-000 give grants?
The Hans & Mavis Lopater Fdn 182769-000 gives mostly in Massachusetts: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Boston, MA (2 grants).
Does The Hans & Mavis Lopater Fdn 182769-000 give general operating support?
Not in 2025: none of the 5 grants with a stated purpose on The Hans & Mavis Lopater Fdn 182769-000's 2025 IRS Form 990-PF were described as general or operating support.
Who are The Hans & Mavis Lopater Fdn 182769-000's largest grantees?
The Hans & Mavis Lopater Fdn 182769-000's largest 2025 grantees include Brandeis University ($440,000), Dana-Farber Cancer Institute ($220,000) and Anti-Defamation League Foundation ($220,000), according to its 2025 IRS Form 990-PF. Together they received 67% of its itemized 2025 grant dollars.
How large is The Hans & Mavis Lopater Fdn 182769-000?
The Hans & Mavis Lopater Fdn 182769-000 reported $16.3M in total assets on its 2025 IRS Form 990-PF. It paid out $1.4M in qualifying distributions that year, against a required minimum of $1.3M (roughly 5% of its investment assets).
What is The Hans & Mavis Lopater Fdn 182769-000's EIN?
The Hans & Mavis Lopater Fdn 182769-000's EIN (Employer Identification Number) is 45-5498376. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(7)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS April 27, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 2, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 8, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS April 10, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 12, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 12, 2026)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work The Hans & Mavis Lopater Fdn 182769-000 funds
Philanthropy, Voluntarism & Grantmaking Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in The Hans & Mavis Lopater Fdn 182769-000's focus areas in our free grants database
Similar Funders
Funders with grantees in common, and similar funders in Delaware
Jewish Federation of Greater Philadelphia
Philadelphia, PA
The Jewish Federation of Greater Philadelphia funds basic needs and self-sufficiency, older adults and Holocaust survivors, Jewish life and learning, and community resilience in Greater Philadelphia, Israel, and globally. Its 2025 median grant was $25,000, though awards ranged widely; first-time applicants whose work strongly aligns with its priorities are invited to inquire, but the profile does not state whether unsolicited applications are accepted.
Assets
$506.4M
Grants
286
Total Given
$33.0M
The Robert Wood Johnson Foundation
Princeton, NJ
The Robert Wood Johnson Foundation funds efforts to improve health and health equity in the United States, including systems change addressing structural barriers to health. In 2024, its grants ranged from $125 to $12.15 million, with a median of $40,000. It typically funds through targeted programs and partnerships; whether it accepts unsolicited requests is not stated.
Assets
$13.4B
Grants
3,093
Total Given
$622.6M
The Chicago Community Trust
Chicago, IL
The Chicago Community Trust funds eligible nonprofits working to narrow the wealth gap and meet urgent needs, with priorities including economic mobility, education, jobs, homeownership, and community development in metropolitan Chicago and Cook County. Its 2025 grants had a median of $26,500, though amounts varied widely; the profile does not state whether it accepts unsolicited requests.
Assets
$7.1B
Grants
4,316
Total Given
$1.2B
Bristol-Myers Squibb Foundation Inc
Princeton, NJ
The Bristol-Myers Squibb Foundation supports health access and stronger health systems, with a focus on adult and pediatric cancers, blood disorders, brain health, and clinical-trial participation in the United States, Brazil, India, and ten Sub-Saharan African countries. In 2024, its median grant was about $134,000, though awards varied widely; it does not state whether it accepts unsolicited requests, and advises prospective applicants to contact the Foundation about its process.
Assets
$83.3M
Grants
144
Total Given
$67.7M
Boston Foundation Inc
Boston, MA
The Boston Foundation funds nonprofits and community initiatives focused on equity and opportunity, including child well-being, economic opportunity, community wealth, and community leadership, primarily in Greater Boston. Its 2025 grants had a median of $25,000, while specific programs offer amounts such as $50,000; whether it accepts unsolicited requests is not stated.
Assets
$2.1B
Grants
2,375
Total Given
$228.4M
Krupp Family Foundation
Boston, MA
The Krupp Family Foundation supports preselected charitable organizations, including groups working in social justice, LGBTQ equality, Jewish community leadership, and community-led work. In 2024, grants ranged from $5,000 to $250,000, with a median of $25,000; most funding went to Massachusetts, followed by California and New York. It does not accept unsolicited funding requests.
Assets
$28.5M
Grants
50
Total Given
$2.6M
More similar funders
More Funders in Delaware
The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from The Hans & Mavis Lopater Fdn 182769-000's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
The Hans & Mavis Lopater Fdn 182769-000 down — hundreds of funders to go?