Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Aug 2013.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
73 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
14 people listed on the 990; $320K paid to officers and key staff.
Eric Rightor’s $162K as Executive Director (from Jan.) is at the 71st percentile of top reported officer pay among 3395 $1–10M education 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 · 8 named individuals · Part VII
| Name | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 |
|---|---|---|---|---|---|---|
| Ellen Reid | — | — | — | $211,095 | $143,103 | $126,389 |
| Kimberle Krebs | — | $166,753 | $163,918 | — | — | — |
| Eric Rightor | $162,321 | — | — | — | — | — |
| Scott Shirey | — | $45,000 | $97,145 | $111,376 | $73,766 | $79,590 |
| Michelle Perl | $89,924 | $91,717 | — | — | — | — |
| David Miller-Interim | — | — | $75,810 | — | — | — |
| Kyle Spencer | — | — | $71,762 | — | — | — |
| Giovanna Voge | $67,567 | $70,202 | — | — | — | — |
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
Ignites curiosity and critical thinking through science to empower communities.
Questions for The Keystone Science School INC
Your first name shows with your question. The Keystone Science School INC answers here, for everyone.
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Keystone science school's summer camp programs provide diverse, high-quality learning experiences that combine science education, outdoor adventure, and traditional camp activities. Through day camps, overnight camps, and teen leadership programs, participants develop critical thinking skills, leadership abilities, and a lifelong…
Keystone science school's school year programs bring science and outdoor leadership to life through hands-on learning in natural environments. We work with schools and other similar groups offering overnight and day programs.
Adventure programs allow summer students to develop leadership skills, grow outdoor living skills, and learn about the natural world through camping-based exploration. While on adventure trips, our students develop competence, confidence, and capability through our leadership curriculum, outdoor living skills lessons, and outdoor…
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 | $1.2M | $1.3M |
| Land, buildings, equipmentLn 10c | $4.9M | $4.7M |
| Total assetsLn 16 | $6.7M | $6.5M |
| LiabilitiesLn 26 | $418K | $474K |
| Net assetsLn 32 | $6.3M | $6.1M |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Grants to domestic individualsLn 2 | $24K | $24K | ||
| Pay of current officers, directors and key staffLn 5 | $339K | $83K | $184K | $72K |
| Other salaries and wagesLn 7 | $1.8M | $1.4M | $286K | $68K |
| Pension plan contributionsLn 8 | $21K | $15K | $6K | |
| Other employee benefitsLn 9 | $97K | $63K | $22K | $12K |
| Payroll taxesLn 10 | $219K | $164K | $42K | $13K |
| Accounting feesLn 11c | $49K | $49K | ||
| Other fees for servicesLn 11g | $173K | $166K | $2K | $5K |
| Advertising and promotionLn 12 | $113K | $104K | $9K | |
| Office expensesLn 13 | $15K | $6K | $6K | $2K |
| Information technologyLn 14 | $121K | $17K | $86K | $18K |
| OccupancyLn 16 | $231K | $208K | $14K | $9K |
| TravelLn 17 | $43K | $42K | $582 | $149 |
| Depreciation, depletion and amortizationLn 22 | $251K | $146K | $105K | $531 |
| InsuranceLn 23 | $85K | $68K | $13K | $5K |
| Other expenses (24a–d)Ln 24 | $364K | $332K | $24K | $9K |
| All other expensesLn 24e | $1K | $968 | $178 | |
| Total functional expensesLn 25 | $3.9M | $2.8M | $839K | $224K |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2025 Latest Viewing | $3.6M | $3.9M | −$284K | $6.1M | 990 PDF |
| FY2024 | $3.7M | $4.3M | −$591K | $6.3M | 990 PDF |
| FY2023 | $3.7M | $4.4M | −$727K | $6.9M | 990 PDF |
| FY2022 | $3.7M | $3.8M | −$83K | $7.5M | 990 PDF |
| FY2021 | $3.0M | $2.5M | $564K | $7.7M | 990 PDF |
| FY2020 | $1.8M | $2.1M | −$339K | $7.1M | 990 PDF |
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Schedules filed Part IV
See the full FY2025 990 (6 parts)
Part I · Summary $3,620,785 revenue, 12 lines filed
Part VI · Governance 10 of 10 board members independent, no flags
Part VIII · Statement of revenue $3,620,785 across 9 lines filed
Part IX · Statement of functional expenses $3,904,772 across 17 lines filed
Part X · Balance sheet $6,541,923 assets, 15 lines filed
Part XI · Reconciliation of net assets $6,068,276 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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