Keystone Mountain Park Trust

Private foundation Muncy Valley, PA EIN: 23-2951047

Keystone Mountain Park Trust is a private foundation focused on Environment & Animals, based in Muncy Valley, PA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $480K in total assets. Net investment income was $15K.

Keystone Mountain Park Trust at a glance

Total assets
$479,857
+13.1% vs 2024
Revenue (2025)
$129,984
-4.1% vs 2024
Net investment income (2025)
$15,018
-13.6% vs 2024
Expenses (2025)
$74,433
-6.5% vs 2024
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated October 2026.

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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesQualifying DistributionsNet Investment IncomeDistributable Amount
2025$479,857$129,984$74,433—$15,018—
2024$424,333$135,584$79,614—$17,380—
2023$363,659$126,172$78,658$64,945$9,233—
2022$314,447$107,907$62,108—$564—
2021$316,212$107,243$56,573$47,164$266$15,482
2020$675,167$109,828$53,345—$606$14,555

Leadership & Key People

Officers and directors from IRS filings

Keystone Mountain Park Trust's 2025 filing lists 4 officers; none of the 4 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Charles Heimsath

    Trustee

    On filings since 2020

    No compensation reported

  • Darwin Hatch

    Trustee

    On filings since 2020

    No compensation reported

  • Sam Katz

    Trustee

    On filings since 2020

    No compensation reported

  • Samuel Lundquist

    Trustee

    On filings since 2020

    No compensation reported

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Keystone Mountain Park Trust

How large is Keystone Mountain Park Trust?

Keystone Mountain Park Trust reported $480K in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $130K.

What is Keystone Mountain Park Trust?

Keystone Mountain Park Trust is a private foundation focused on Environment & Animals, based in Muncy Valley, PA. It holds $480K in total assets as of 2025.

What is Keystone Mountain Park Trust's EIN?

Keystone Mountain Park Trust's EIN (Employer Identification Number) is 23-2951047. IRS Form 990 filing data is available on this page for 2020–2025.

Data last updated October 2026. Sourced from IRS Form 990-PF filings.

Data update history

(2)

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2025 (received by the IRS May 12, 2026)
  2. IRS filings on file for fiscal years 2020–2024

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Keystone Mountain Park Trust's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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