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Monell Chemical Senses Center

EIN 23-2020897 · Philadelphia, PA

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

LegitimacyPassesRegistration and standingFinancial healthGood86 out of 100GovernanceStrong100 out of 100Impact evidenceDescribes programsHow well its results are evidenced

What it says it does

To advance knowledge of the mechanisms and functions of the chemical senses: taste, smell and chemosensory irritation.

Income
$20.7 million
Spending
$20.4 million
Spent on programs
80%
Reserves
6.8 months of spending
Largest source of income
donations and private grants, 51%
Employees
173
Volunteers
36
Highest pay
$360,927, exec dir president

Source: Form 990 for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Financial health

Good: 86 out of 100. Higher than 71% of charities in its peer group (medical research, $10m to $100m).

  • Reserves

    28 of 35

    Spendable reserves would cover 6.8 months of spending.

  • Debt

    16 of 20

    It owes 17% of what it owns.

  • Living within its means

    12 of 15

    Income exceeded spending by 2% of income.

  • Income trend

    15 of 15

    Income rose 19% on the year before.

  • Spending floor

    15 of 15

    80% of spending went to programs and raising each dollar of donations cost 8 cents.

Source: Form 990 for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Governance

Strong: 100 out of 100. Higher than 44% of charities in its peer group (medical research, $10m to $100m).

  • Independent board

    25 of 25

    10 of 11 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 June 30, 2025, 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 (1)
  1. $16.2 million spent. The Monell Chemical Senses Center is a non-profit independent scientific institute dedicated to interdisciplinary basic research on the senses of taste, smell and chemosensory irritation. In addition to increasing fundamental knowledge about the chemical senses, basic research at Monell relates to significant public health and quality of life issues, including obesity, diabetes, hypertension, pediatric health, occupational safety, environmental pollution, and homeland security. Our appreciation of many of lifes pleasures, such as the evocative realms of scent and flavor, also is enhanced through discoveries from Monell. Monells science connects us intimately to the world around us, helping to improve the human experience.

Source: Form 990 for the year ending June 30, 2025, 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 June 2025.

    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 April 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.