Mark J Heider Charitable Foundation
Preselected recipients only
Mark J Heider Charitable Foundation is a private foundation in Denver, Colorado. In tax year 2025 it gave $773,000 in 7 grants; the typical grant was $50,000 and the largest $300,000. It only gives to organizations it selects itself and does not accept unsolicited applications.
From its IRS Form 990-PF for tax year 2025.
- Grants paid, 2025$773,000
- Number of grants7
- Typical grant$50,000
- Largest grant$300,000
- Assets$13.5 million
- New grantees71%
Giving in 2025 was up from $297,000 the year before.
71% of its 2025 grantees had not received a grant from it the year before, a sign it is open to new organizations.
Giving by year
| Tax year | Grants paid | Number of grants | Assets |
|---|---|---|---|
| 2023 | $700,000 | 5 | $10.6 million |
| 2024 | $297,000 | 6 | $12.9 million |
| 2025 | $773,000 | 7 | $13.5 million |
How to apply
Mark J Heider Charitable Foundation says in its IRS filing that it only makes contributions to preselected organizations, so unsolicited applications are unlikely to be considered. Organizations it funds are usually invited.
What Mark J Heider Charitable Foundation funds
Where it gives
Its grants went to recipients in 2 states, the most to Colorado.
| State | Grants | Amount |
|---|---|---|
| Colorado | 6 | $723,000 |
| Nebraska | 1 | $50,000 |
Grants paid in 2025
| Recipient | Purpose | Amount |
|---|---|---|
| St John Paul the Great Catholic High School | General fund | $300,000 |
| The University of Colorado Hospital Foundation | General fund | $200,000 |
| University of Denver | General fund | $150,000 |
| St Rose of Lima Academy | General fund | $50,000 |
| Creighton University | General fund | $50,000 |
| Denver Academy | General fund | $20,000 |
| Denver School of the Arts | General fund | $3,000 |
Officers and trustees
- Mark J Heider
Questions people ask
Does Mark J Heider Charitable Foundation accept grant applications?
No. Its IRS filing says it only makes contributions to preselected organizations.
How much does Mark J Heider Charitable Foundation give?
$773,000 in tax year 2025, across 7 grants, with a typical grant of $50,000.
Who runs Mark J Heider Charitable Foundation?
Its 2025 filing lists Mark J Heider (President).
What does Mark J Heider Charitable Foundation fund?
Based on its grants, mainly education.