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Tree Fund-Tree Research & Education Endowment Fund

EIN 37-1018692 · Naperville, IL

Public records show a registered, tax-exempt organization in good standing.

LegitimacyPassesRegistration and standingFinancial healthWeak38 out of 100GovernanceStrong100 out of 100Impact evidenceDescribes programsHow well its results are evidenced

What it says it does

SUPPORT SCIENTIFIC DISCOVERY AND DISSEMINATION OF NEW KNOWLEDGE IN THE FIELDS OF ARBORICULTURE AND URBAN FORESTRY

Income
$686,919
Spending
$875,218
Spent on programs
63%
Reserves
-4.5 months of spending
Largest source of income
donations and private grants, 100%
Employees
4
Volunteers
150
Highest pay
$115,500, president/ceo

Source: Form 990 for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Financial health

Weak: 38 out of 100. Higher than 5% of charities in its peer group (environment, $250k to $1m).

  • Reserves

    0 of 35

    Spendable reserves are negative: it owes or has committed more than it holds.

  • Debt

    20 of 20

    It owes 5% of what it owns.

  • Living within its means

    0 of 15

    Spending exceeded income by 27% of income.

  • Income trend

    10 of 15

    Income fell 3% on the year before.

  • Spending floor

    8 of 15

    63% of spending went to programs and raising each dollar of donations cost 15 cents.

Source: Form 990 for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Governance

Strong: 100 out of 100. Higher than 94% of charities in its peer group (environment, $250k to $1m).

  • Independent board

    25 of 25

    12 of 12 voting board members are independent.

  • Conflict of interest policy

    15 of 15

    Has a written conflict of interest policy.

  • Whistleblower policy

    8 of 8

    Has a written whistleblower policy.

  • Record keeping policy

    7 of 7

    Has a written policy on keeping and destroying records.

  • Board minutes

    5 of 5

    Keeps minutes of board meetings.

  • Board sees the tax return

    10 of 10

    Gave the board a copy of this return before filing it.

  • Pay set independently

    5 of 5

    Sets its chief executive's pay through independent review and comparison.

  • Independent check of accounts

    15 of 15

    Its accounts were audited by an independent accountant.

  • No reported misuse

    10 of 10

    Reports no diversion of assets, excess benefits or loans to insiders.

Source: Form 990 for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Impact evidence

Describes programs. Its tax return describes what it does but we have found no measurable results in it.

Programs described in its return (3)
  1. $517,532 spent. TREE FUND PROVIDES DIRECTED AND COMPETITIVE GRANTS TO SCHOLARS AND RESEARCHERS TO CONDUCT PRIMARY AND APPLIED RESEARCH TO INCREASE PRACTICAL KNOWLEDGE AND PROMOTE THE BEST TECHNIQUES IN ARBORICULTURE, URBAN FORESTRY, AND RELATED PROFESSIONAL FIELDS. IN FY 2024, TREE FUND ISSUED $335,969 IN NEW RESEARCH GRANT FUNDING TO EIGHT RECIPIENTS.
  2. $5,000 spent. TREE FUND PROVIDES GRANTS TO CHARITABLE ORGANIZATIONS AND IMPLEMENTS PROGRAMS DESIGNED TO INCREASE AWARENESS OF ARBORICULTURE AND URBAN FORESTRY AMONG THE PUBLIC, THEREBY ENCOURAGING PROPERTY OWNERS, BUSINESSES, AND MUNICIPALITIES TO MANAGE URBAN AND COMMUNITY FORESTS IN WAYS THAT PROMOTE INDIVIDUAL, CIVIC, AND ENVIRONMENTAL HEALTH. TREE FUND ISSUED ONE COMMUNITY ENGAGEMENT GRANT VALUED AT $5,000.
  3. $30,000 spent. TREE FUND PROVIDES SCHOLARSHIPS TO ENCOURAGE COLLEGE STUDENTS TO PURSUE CAREERS IN ARBORICULTURE AND URBAN FORESTRY. IN FY 2024, TREE FUND ISSUED FIVE SCHOLARSHIPS.

Source: Form 990 for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Legitimacy checks

  1. Is it registered with the IRS? Passed.

    Listed in the IRS master file of tax-exempt organizations as a 501(c)(3) charitable organization.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.

  2. Has the IRS revoked its tax-exempt status? Passed.

    Not on the IRS automatic revocation list.

    Source: Automatic revocation of exemption list, Internal Revenue Service, file dated September 30, 2026.

  3. Are donations tax-deductible? Passed.

    On the IRS list of organizations eligible to receive tax-deductible contributions.

    Source: Publication 78 data: organizations eligible for tax-deductible contributions, Internal Revenue Service, file dated September 10, 2026.

  4. Is it keeping up with its IRS filings? Passed.

    Most recent return on file covers the year ending December 2024.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.

  5. How long has it been tax-exempt? Passed.

    Recognized by the IRS since January 1977.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.

  6. Is it in good standing with state regulators? Passed.

    Not on California's list of charities barred from soliciting. Other states are not yet checked.

    Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated October 7, 2026.

Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.