Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Oct 2001.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
94 cents of each dollar spent went to programs.
Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.
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Who runs it and what they're paid
3 people listed on the 990.
Zach Hill’s $61K as President is at the 41st percentile of top reported officer pay among 1990 $100K–1M environment nonprofits. Peer set: organizations in the same NTEE major field of work and revenue-size band, compared on each org’s own highest-paid officer/key-employee, from Form 990 Part VII / 990-PF Part VIII. Descriptive placement, not a verdict on whether the pay is appropriate.
Compensation history total reportable pay by year · 3 named individuals · Part VII
| Name | FY2022 | FY2021 | FY2020 |
|---|---|---|---|
| Zach Hill | $61,300 | $28,100 | $30,500 |
| Tim Maguire | $29,150 | $23,800 | $29,900 |
| Derek Risso | $400 | $6,000 | — |
Total reportable compensation (Form 990 Part VII column D / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.
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Questions the 990 asks
The form asks each of these directly. These are the filed answers.
- Family or business ties among officersPt VI · Ln 2Yes
- Top official's pay set by an independent reviewPt VI · Ln 15aYes
Programs and updates
Integrates ecology and design to develop interrelated ecological systems.
Questions for Ecosystem Sciences Foundation
Your first name shows with your question. Ecosystem Sciences Foundation answers here, for everyone.
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Idaho forests economic evaluation and health assessment / LSR- ecosystem sciences foundation is developing a geodatabase (gis) of idaho department of lands (idl) implemented projects describing over 100 state & private forestry program funded projects throughout the state of idaho since 2008.
Silver Creek Program
Since 2011, ecosystem sciences foundation has led the formation of the silver creek annual monitoring and reporting program as part of the alliance; an association of conservation-minded landowners working collaboratively to practice and promote ecologically and economically sound land and water management in the silver creek watershed…
Wood river valley forest enhancement WRV- the wood river valley forest enhancement collaborative project with ecosystem sciences foundation and is led by the idaho department of lands in cooperation with the us forest service.
Funders
Who pays for it.
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
By the numbers
The FY2025 990, line by line.
Download 990
| Line | Start FY25 | End FY25 |
|---|---|---|
| Cash and savingsLn 1–2 | $75K | $85K |
| Total assetsLn 16 | $75K | $85K |
| LiabilitiesLn 26 | $11K | $0 |
| Net assetsLn 32 | $64K | $85K |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Other salaries and wagesLn 7 | $18K | $18K | ||
| Other employee benefitsLn 9 | $400 | $400 | ||
| Payroll taxesLn 10 | $1K | $1K | ||
| Management feesLn 11a | $309K | $291K | $8K | $10K |
| OccupancyLn 16 | $18K | $18K | ||
| TravelLn 17 | $7K | $7K | ||
| InsuranceLn 23 | $5K | $5K | ||
| Other expenses (24a–d)Ln 24 | $9K | $9K | $423 | |
| Total functional expensesLn 25 | $368K | $344K | $14K | $10K |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2025 Latest Viewing | $389K | $368K | $21K | $85K | 990 PDF |
| FY2024 | $177K | $205K | −$28K | $64K | 990 PDF |
| FY2023 | $300K | $295K | $5K | $92K | 990 PDF |
| FY2022 | $180K | $87K | 990 PDF | ||
| FY2021 | $141K | $149K | −$8K | $76K | 990 PDF |
| FY2020 | $122K | $132K | −$10K | $84K | 990 PDF |
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Schedules filed Part IV
See the full FY2025 990 (6 parts)
Part I · Summary $388,503 revenue, 12 lines filed
Part VI · Governance 3 of 3 board members independent, 1 to look at
Part VIII · Statement of revenue $388,503 across 7 lines filed
Part IX · Statement of functional expenses $367,771 across 8 lines filed
Part X · Balance sheet $84,732 assets, 7 lines filed
Part XI · Reconciliation of net assets $84,732 net assets at year end
Form 990 e-file (XML) FY2025 from the IRS · Classification, formation year and address from the IRS Business Master File
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