Marianne J H Witherby Foundation Leiha
Marianne J H Witherby Foundation Leiha is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BOSTON, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $678K in total assets. In 2024, it awarded 9 grants totaling $80K. Net investment income was $25K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$678K
-8.4% YoY
Annual Giving
$80K
-5.9% YoY
Grant Count
9
+12.5% YoY
Avg Grant Size
$9K
-16.3% YoY
About Marianne J H Witherby Foundation Leiha
Based on IRS filings
Marianne J H Witherby Foundation Leiha is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BOSTON, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $678K in total assets. In 2024, it awarded 9 grants totaling $80K. Net investment income was $25K.
Focus Areas
Ready to take the next step with Marianne J H Witherby Foundation Leiha?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $678,022 | $740,134 | $801,186 |
| Revenue | $35,797 | $48,746 | $91,051 |
| Expenses | $98,708 | $109,571 | $80,952 |
| Qualifying Distributions | $89,099 | $96,514 | $67,346 |
| Net Investment Income | $24,793 | $35,259 | $71,815 |
| Distributable Amount | $58,484 | $58,233 | $61,634 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 9 recipients in 2024
Grant Size Distribution
35 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| CONSTANCE B WITHERBY | TRUSTEE | 1 | — |
| LEIHA MACAULEY ESQ | TRUSTEE | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Related Funders
Similar funders by location and focus area
Charles J Tasker Memorial Scholarship Fund
HANOVER, MA
Assets
$98K
Grants
1
Total Given
$8K
Marshall M & Barbara J Sloane Pvt Found
CHESTNUT HILL, MA
Assets
$1.2M
Grants
11
Total Given
$75K
John J Mcardle Iii & Joan C Mcardle
ANDOVER, MA
Assets
$1.8M
Grants
13
Total Given
$205K
Massachusetts Association of Realtors
FOXBOROUGH, MA
Assets
$18.1M
Grants
2
Total Given
$71K
Communities for Restorative Justice
BOSTON, MA
Assets
$524K
Grants
1
Total Given
$61K
Hingham Historical Society Inc
HINGHAM, MA
Assets
$7.4M
Grants
1
Total Given
$10K
Data last updated April 2026. Sourced from IRS Form 990-PF filings.
What could you do with Marianne J H Witherby Foundation Leiha on Grantable?
- Assess strategic fit with your organization
- Draft a tailored letter of inquiry
- Find open RFPs from this funder
- Monitor for new funding opportunities