Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Nov 2002.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
64 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
5 people listed on the 990; $161K paid to officers and key staff.
Thomas Mooers’s $161K as Executive Director is at the 97th percentile of top reported officer pay among 1989 $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 · 1 named individual · Part VII
| Name | FY2025 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|
| Thomas Mooers | $161,000 | $124,800 | $121,725 | $124,594 |
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 2No
- Top official's pay set by an independent reviewPt VI · Ln 15aYes
Programs and updates
Protects threatened landscapes and raises awareness for conservation in the Tahoe Truckee region.
Questions for Sierra Watch
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Sierra watch conducted public education and other strategies to promote responsible planning and resource conservation in the sierra nevada.
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 | $958K | $908K |
| Land, buildings, equipmentLn 10c | $1K | $983 |
| Total assetsLn 16 | $968K | $918K |
| LiabilitiesLn 26 | $151K | $166K |
| Net assetsLn 32 | $817K | $752K |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Pay of current officers, directors and key staffLn 5 | $161K | $85K | $55K | $21K |
| Other salaries and wagesLn 7 | $183K | $97K | $62K | $23K |
| Other employee benefitsLn 9 | $71K | $38K | $24K | $9K |
| Payroll taxesLn 10 | $28K | $15K | $10K | $4K |
| Legal feesLn 11b | $211K | $211K | ||
| Accounting feesLn 11c | $2K | $2K | ||
| Other fees for servicesLn 11g | $10K | $10K | $158 | |
| Advertising and promotionLn 12 | $3K | $3K | ||
| Office expensesLn 13 | $10K | $10K | ||
| OccupancyLn 16 | $28K | $15K | $10K | $4K |
| TravelLn 17 | $5K | $4K | $875 | $226 |
| Conferences, conventions and meetingsLn 19 | $934 | $934 | ||
| InterestLn 20 | $4K | $4K | ||
| Depreciation, depletion and amortizationLn 22 | $281 | $149 | $96 | $36 |
| InsuranceLn 23 | $5K | $5K | ||
| Other expenses (24a–d)Ln 24 | $77K | $44K | $15K | $18K |
| All other expensesLn 24e | $11K | $349 | $8K | $3K |
| Total functional expensesLn 25 | $812K | $523K | $208K | $81K |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2025 Latest Viewing | $747K | $812K | −$65K | $752K | 990 PDF |
| FY2024 | $513K | $497K | $15K | $817K | 990 PDF |
| FY2023 | $1.1M | $425K | $653K | $802K | 990 PDF |
| FY2022 | $479K | $443K | $36K | $149K | 990 PDF |
| FY2021 | $558K | $399K | $159K | $113K | 990 PDF |
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Schedules filed Part IV
See the full FY2025 990 (6 parts)
Part I · Summary $746,588 revenue, 12 lines filed
Part VI · Governance 4 of 4 board members independent, no flags
Part VIII · Statement of revenue $746,588 across 5 lines filed
Part IX · Statement of functional expenses $811,991 across 17 lines filed
Part X · Balance sheet $918,258 assets, 13 lines filed
Part XI · Reconciliation of net assets $752,020 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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