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Society for Marine Mamalogy

EIN 94-2842655 · Mt Royal, NJ

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

LegitimacyPassesRegistration and standingFinancial healthGood85 out of 100GovernanceWeak49 out of 100Impact evidenceDescribes programsHow well its results are evidenced

What it says it does

Evaluate and promote the educational, scientific and managerial advancement of marine mammal science. Gather and disseminate to members of the Society, the public, public and private institutions, scientific, technical and management information through publications and meetings.Provide scientific information, as required, on matters related to the conservation and management of marine mammals.

Income
$1.6 million
Spending
$1.4 million
Spent on programs
94%
Reserves
4.1 months of spending
Largest source of income
fees for its services, 76%
Employees
0
Volunteers
100

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

Good: 85 out of 100. Higher than 64% of charities in its peer group (science, $1m to $10m).

  • Reserves

    20 of 35

    Spendable reserves would cover 4.1 months of spending.

  • Debt

    20 of 20

    It owes 14% of what it owns.

  • Living within its means

    15 of 15

    Income exceeded spending by 14% of income.

  • Income trend

    15 of 15

    Income rose 667% on the year before.

  • Spending floor

    15 of 15

    94% of spending went to programs and raising each dollar of donations cost 0 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

Weak: 49 out of 100. Higher than 8% of charities in its peer group (science, $1m to $10m).

  • Independent board

    25 of 25

    16 of 16 voting board members are independent.

  • Conflict of interest policy

    0 of 15

    Reports no written conflict of interest policy.

  • Whistleblower policy

    0 of 8

    Reports no 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

    0 of 10

    Did not give the board a copy of this return before filing it.

  • Independent check of accounts

    0 of 15

    Its accounts were not audited or reviewed 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. $1.1 million spent. 25th Biennial Conference on the Biology of Marine Mammals. The 3-day conference and 2-day workshop focused on current education topics of interest in the field of marine mammalogy science and conservation. 1,540 in-person attendees including international experts. (2,000 benefited)
  2. $165,533 spent. Administration and other expenses relating to providing educational and program related services.
  3. $80,550 spent. Production of journals and books on topics pertaining to marine mammalogy. Publications issued to 1,500 members and 200 libraries. (51,000 benefited)

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 October 13, 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 November 6, 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 October 13, 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 October 13, 2026.

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

    Recognized by the IRS since March 1989.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 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 November 4, 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.