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Solid State Dosimetry Conference

EIN 52-1808909 · League City, TX

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

LegitimacyPassesRegistration and standingFinancial healthNot ratedToo small or too little detailGovernanceWeak12 out of 100Impact evidenceDescribes programsHow well its results are evidenced

What it says it does

THE INTERNATIONAL SOLID STATE DOSIMETRY ORGANIZATION WAS CREATED WITH THE GOAL TO PROMOTE AND TO ASSIST IN THE ORGANIZATION AND TO ENSURE THE CONTINUITY OF THE INTERNATIONAL CONFERENCE ON SOLID STATE DOSIMETRY.

Income
$44,480
Spending
$45,766
Spent on programs
100%
Reserves
6.6 months of spending
Largest source of income
donations and private grants, 100%
Employees
0
Volunteers
17

Source: Form 990 for the year ending August 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Financial health

We do not score finances when yearly spending is very small or the return has too little detail. The ratios stop meaning much at that size.

Source: Form 990 for the year ending August 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Governance

Weak: 12 out of 100.

  • Independent board

    0 of 25

    0 of 0 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

    0 of 7

    Reports no written policy on keeping and destroying records.

  • Board minutes

    0 of 5

    Reports that it does not keep 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.

  • No reported misuse

    10 of 10

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

Source: Form 990 for the year ending August 31, 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. $45,576 spent. THE ORGANIZATION PRIMARILY COORDINATES THE PLANNING OF A TRIENNIAL INTERNATIONAL CONFERENCE ON SOLID STATE DOSIMETRY . DOSIMETRY IS THE MEASUREMENT OF IONIZING RADIATION. RADIATION DOSIMETRY IS STUDIED FOR THE PURPOSE OF PROTECTING THE ENVIRONMENT, RADIATION AREA WORKERS, AND THE GENERAL PUBLICFROM THE HARMFUL EFFECTS OF IONIZING RADIATION SUCH AS X-RAYS AND GAMMA RAYS. THE CONFERENCE IS INTENDED TO PROVIDE A FORUM FOR DISCUSSION OF ISSUES RELATED TO SOLID STATE DOSIMETRY, A MECHANISM FOR PRESENTING RESEARCH IN THE FIELD, AND A MEANS OF ADVANCING THE STUDY OF SOLID STATE DOSIMETRY. THE CONFERENCE WAS HELD IN JUNE 2025 IN MEXICO CITY, MEXICO.

Source: Form 990 for the year ending August 31, 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 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 August 2025.

    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 December 1994.

    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.