Welker Dorothy TW - St Mark's
Welker Dorothy TW - St Mark's is a private foundation, based in Buffalo, NY. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $558K in total assets. In 2025, it awarded 1 grant totaling $29K. Net investment income was $36K.
Key facts about Welker Dorothy TW - St Mark's
In short: Welker Dorothy TW - St Mark's gave $29K across 1 grant in 2025 (avg $29K), mostly in Pennsylvania. Source: 2025 IRS Form 990-PF.
- EIN
- 16-6551582
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $28,879
- Grants made (2025)
- 1
- Average grant
- $28,879
- Median grant
- $28,879
- Total assets
- $558,428
- Primary geography
- Pennsylvania (100% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$558K
+0.8% YoY
Annual Giving
$29K
+7.2% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$29K
+7.2% YoY
Under IRS private-foundation payout rules, Welker Dorothy TW - St Mark's reported a distributable amount of $32K for 2025 — the minimum it must pay out in qualifying distributions.
How Welker Dorothy TW - St Mark's gives
- Giving fell 36% from 2022 to 2025. Method
- In 2025 it paid out 95% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
From the foundation's IRS Form 990-PF filings. Methodology.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 1 itemized 2025 grant dollars.
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $22K (2021) to $45K (2022). In 2025 it made 1 grant totaling $29K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2025
The largest 2025 recipient was St Mark's Lutheran Church ($29K).
Grant Size Distribution
5 grants across all recorded years
The most common grant size was under $50K: 5 grants of 5 (100%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| St Mark's Lutheran Church Williamsport, PA | Support for Operations of | $28,879 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $558,428 | $554,054 | $545,904 |
| Revenue | $45,690 | $46,727 | $21,215 |
| Expenses | $41,329 | $37,842 | $38,551 |
| Qualifying Distributions | $30,379 | $28,451 | $29,806 |
| Net Investment Income | $36,135 | $37,639 | $12,625 |
| Distributable Amount | $32,067 | $30,379 | $28,451 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 6, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS May 11, 2026)
- Added Form 990-PF for fiscal year 2019 (received by the IRS June 22, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS May 6, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 11, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 11, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 7, 2024)
Leadership & Key People
Officers and directors from IRS filings
Welker Dorothy TW - St Mark's's only listed officer is M AND T Trust CO, Trustee on every filing since 2022 (compensated).
Officers on the 2023 filing
The latest filing that lists officers: our copy of the 2024–2025 filings list none.
M AND T Trust CO
Trustee
On filings since 2022
1 hr/week
$9K (2022) → $8K (2023)
Data from IRS Form 990 filings, 2022–2023. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2023 IRS filing
The highest reported compensation on the 2023 filing was $8K, to M and T Trust CO (Trustee).
Frequently asked questions about Welker Dorothy TW - St Mark's
How much does Welker Dorothy TW - St Mark's give each year?
Welker Dorothy TW - St Mark's gave $29K across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $27K across 1 grant.
How large is Welker Dorothy TW - St Mark's?
Welker Dorothy TW - St Mark's reported $558K in total assets on its 2025 IRS Form 990-PF. It paid out $30K in qualifying distributions that year, against a required minimum of $32K (roughly 5% of its investment assets).
Where does Welker Dorothy TW - St Mark's operate?
Welker Dorothy TW - St Mark's has awarded grants in Pennsylvania.
What is Welker Dorothy TW - St Mark's's EIN?
Welker Dorothy TW - St Mark's's EIN (Employer Identification Number) is 16-6551582. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Here's the math on researching Welker Dorothy TW - St Mark's by hand.
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