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Heritage Mark Foundation: 2 grants to organizations, $350,000 (tax year ended December 2025)

Heritage Mark Foundation, a private foundation in Castle Rock, CO, paid 2 grants to organizations totaling $350,000 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on March 16, 2026. The largest was $200,000 to Colorado Patient Care Fund in Aurora, CO for general.

SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.

EIN
237017100
Based in
Castle Rock, CO
Assets
$45,320,850
Grants paid
$350,000
Tax year ended
December 2025

Grants paid, tax year ended December 2025

From the Form 990-PF filed March 16, 2026, IRS object ID 202620759349100967. It reported $350,000 in grants paid; 2 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Colorado Patient Care FundAurora, COGeneralHuman services$200,000apps.irs.gov
The Michael J Rinder Aftermath FoundationCastle Rock, COGeneral$150,000apps.irs.gov

Grants paid, tax year ended December 2024

From the Form 990-PF filed May 6, 2025, IRS object ID 202531269349103798. It reported $50,000 in grants paid; 1 grant to organizations is listed.

RecipientLocationPurposeCauseAmountSource
Colorado Patient Care FundAurora, COGeneralHuman services$50,000apps.irs.gov

Causes funded

From grants whose recipient has a cause.

CauseGranted
Human services$250,000

States funded

Recipient stateGranted
Colorado$400,000

Also on SpecStream

Updated March 16, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.