Hawaii Loa Ridge Preserve
Hawaii Loa Ridge Preserve is a private foundation focused on Environment & Animals, based in Honolulu, HI. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $388K in total assets.
Hawaii Loa Ridge Preserve at a glance
- Total assets
- $388,287
- -0.2% vs 2024
- Revenue (2025)
- $3,000
- -45.5% vs 2024
- Expenses (2025)
- $4,941
- -20.8% 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
| Filing year | Total Assets | Revenue | Expenses | Distributable Amount |
|---|---|---|---|---|
| 2025 | $388,287 | $3,000 | $4,941 | — |
| 2024 | $388,937 | $5,500 | $6,242 | — |
| 2023 | $387,371 | — | $2,142 | — |
| 2022 | $389,513 | — | $1,741 | — |
| 2021 | $391,411 | $2,000 | $2,126 | — |
| 2020 | $391,537 | $2,500 | $3,404 | $5 |
Leadership & Key People
Officers and directors from IRS filings
Hawaii Loa Ridge Preserve is led by Mark Guagliardo, President on every filing since 2020; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Mark Guagliardo
President
On filings since 2020
No compensation reported
Richard Miller
Director
On filings since 2020
No compensation reported
John Guagliardo
Treasurer
On filings since 2020
No compensation reported
Former officers (1)
- Former: Richard (2021) — Miller
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 Hawaii Loa Ridge Preserve
How large is Hawaii Loa Ridge Preserve?
Hawaii Loa Ridge Preserve reported $388K in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $3K.
What is Hawaii Loa Ridge Preserve?
Hawaii Loa Ridge Preserve is a private foundation focused on Environment & Animals, based in Honolulu, HI. It holds $388K in total assets as of 2025.
What is Hawaii Loa Ridge Preserve's EIN?
Hawaii Loa Ridge Preserve's EIN (Employer Identification Number) is 81-5354028. 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
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS February 2, 2022)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS March 9, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS September 25, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS April 14, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS June 9, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 18, 2026)
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