Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2026. IRS ruling in Oct 1942.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
63 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
23 people listed on the 990; $199K paid to officers and key staff.
Kathryn Ombam’s $119K as Executive Director as of 7/9/25 is at the 44th percentile of top reported officer pay among 1851 $1–10M 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 · 4 named individuals · Part VII
| Name | FY2026 | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|---|
| Michael Skuja | — | $124,877 | $85,234 | — | — | — |
| Mandy Santiago | — | — | — | $31,060 | $122,900 | $108,334 |
| Kathryn Ombam | $119,015 | — | $45,219 | $35,606 | — | — |
| Mike Skuja | $80,105 | — | — | — | — | — |
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
Inspire and empower people to protect and preserve nature.
Questions for The John J Tyler Arboretum
Your first name shows with your question. The John J Tyler Arboretum answers here, for everyone.
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Tyler arboretum continues to prioritize its mission to connect people to the natural world through regular programming for all ages. School field trips continue to be a popular draw and tyler added a food production field trips that encourages children to learn how food is grown, help harvest in tyler's vegetable garden, and then make…
Funders
Who pays for it.
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
By the numbers
The FY2026 990, line by line.
Download 990
| Line | Start FY26 | End FY26 |
|---|---|---|
| Cash and savingsLn 1–2 | $1.1M | $1.5M |
| InvestmentsLn 11–13 | $10.3M | $13.1M |
| Land, buildings, equipmentLn 10c | $3.6M | $3.6M |
| Total assetsLn 16 | $15.3M | $18.3M |
| LiabilitiesLn 26 | $831K | $944K |
| Net assetsLn 32 | $14.5M | $17.3M |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Pay of current officers, directors and key staffLn 5 | $227K | $57K | $57K | $113K |
| Other salaries and wagesLn 7 | $1.4M | $1.0M | $191K | $191K |
| Other employee benefitsLn 9 | $122K | $82K | $20K | $20K |
| Payroll taxesLn 10 | $100K | $88K | $8K | $4K |
| Accounting feesLn 11c | $77K | $77K | ||
| Lobbying feesLn 11d | $2K | $2K | ||
| Investment management feesLn 11f | $42K | $42K | ||
| Other fees for servicesLn 11g | $24K | $14K | $8K | $1K |
| Advertising and promotionLn 12 | $9K | $1K | $7K | |
| Office expensesLn 13 | $114K | $39K | $28K | $47K |
| Information technologyLn 14 | $37K | $10K | $26K | |
| OccupancyLn 16 | $106K | $51K | $41K | $13K |
| InterestLn 20 | $19K | $19K | ||
| Depreciation, depletion and amortizationLn 22 | $190K | $189K | $1K | $178 |
| InsuranceLn 23 | $102K | $57K | $35K | $10K |
| Other expenses (24a–d)Ln 24 | $214K | $187K | $12K | $15K |
| All other expensesLn 24e | $34K | $8K | $3K | $23K |
| Total functional expensesLn 25 | $2.8M | $1.8M | $562K | $466K |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2026 Latest Viewing | $4.7M | $2.8M | $1.9M | $17.3M | 990 PDF |
| FY2025 | $2.6M | $2.6M | −$7K | $14.5M | 990 PDF |
| FY2024 | $2.7M | $2.8M | −$95K | $13.4M | 990 PDF |
| FY2023 | $3.1M | $2.1M | $970K | $12.9M | 990 PDF |
| FY2022 | $3.5M | $2.0M | $1.5M | $13.5M | 990 PDF |
| FY2021 | $1.7M | $1.7M | $52K | $12.2M | 990 PDF |
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Schedules filed Part IV
See the full FY2026 990 (6 parts)
Part I · Summary $4,687,468 revenue, 12 lines filed
Part VI · Governance 14 of 14 board members independent, no flags
Part VIII · Statement of revenue $4,687,468 across 12 lines filed
Part IX · Statement of functional expenses $2,801,552 across 17 lines filed
Part X · Balance sheet $18,278,393 assets, 17 lines filed
Part XI · Reconciliation of net assets $17,333,996 net assets at year end
Form 990 e-file (XML) FY2026 from the IRS · Classification, formation year and address from the IRS Business Master File
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