MARK DIEHL TRUST
Data sourced from IRS 990-PF public filings
Provides general purpose funding to various organizations, including the Oklahoma Medical Research Foundation and local churches, in Claremore, Oklahoma.
MARK DIEHL TRUST has 20 grants on file funding 3 organizations. Giving increased from $38,928 in 2024 to $42,409 in 2025. Reported assets: $704,808.
Total Assets
$704,808
Grants (Last Year)
$42,409
Total Grants on File
20
Recipients Funded
3
Giving History
| Year | Total Granted | Grants Made | Avg Grant |
|---|---|---|---|
| 2025 | $42,409 | 4 | $10,602 |
| 2024 | $38,928 | 4 | $9,732 |
| 2023 | $37,940 | 4 | $9,485 |
| 2022 | $37,846 | 4 | $9,462 |
| 2021 | $7,922 | 4 | $1,981 |
Top Grant Recipients
Oklahoma City, OK
Oklahoma City, OK
Oklahoma City, OK
Oklahoma City, OK
Oklahoma City, OK
Showing top 10 of 20 grants on file.
Officers & Trustees
From 2025 IRS 990-PF filing (data available for 5 filing years)
RCB BANK
TRUSTEE
IRS Filing History
MARK DIEHL TRUST has IRS 990-PF filings on record for 5 years, spanning 2021 to 2025.
Frequently Asked Questions
Other Foundations in Oklahoma
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