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Diamond Headache Clinic Research and Educational Foundation

EIN 38-3835307 · Chicago, IL

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

LegitimacyPassesRegistration and standingFinancial healthFair60 out of 100GovernanceGood73 out of 100Impact evidenceDescribes programsHow well its results are evidenced

What it says it does

The purpose of the Foundation shall be to promote headache education and research by:a) providing education for professionals and non-professionals regardingheadaches and related conditions;b) encouraging scientific studies and research on headaches and relatedconditions;c) promoting the exchange of ideas relevant to the cause and treatment ofheadaches and related conditions; d) developing and encouraging meetings, publications, educationalseminars and otherwise contributing to increased knowledge ofheadaches and related conditions.

Income
$1.3 million
Spending
$1.6 million
Spent on programs
76%
Reserves
1.8 months of spending
Largest source of income
fees for its services, 52%
Employees
0
Highest pay
$784,798, president

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

Financial health

Fair: 60 out of 100. Higher than 20% of charities in its peer group (medical research, $1m to $10m).

  • Reserves

    10 of 35

    Spendable reserves would cover 1.8 months of spending.

  • Debt

    20 of 20

    It owes 0% of what it owns.

  • Living within its means

    0 of 15

    Spending exceeded income by 23% of income.

  • Income trend

    15 of 15

    Income rose 17% on the year before.

  • Spending floor

    15 of 15

    76% of spending went to programs and raising each dollar of donations cost 0 cents.

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

Governance

Good: 73 out of 100. Higher than 22% of charities in its peer group (medical research, $1m to $10m).

  • Independent board

    18 of 25

    2 of 3 voting board members are independent.

  • Conflict of interest policy

    15 of 15

    Has a 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

    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

    0 of 5

    Reports no independent review process for its chief executive's pay.

  • 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, 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. $1.2 million spent. The Organization implements Continuing Medical Educational seminars, which provide education for professionals and non-professionals in the field of headaches and related painful conditions. The foundation actively expands its educational reach via development and enhancement of an on-line portal, offering access to webinars and live conference presentations.

Source: Form 990 for the year ending December 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? Worth knowing.

    Status was revoked on May 15, 2014 for not filing returns for three years. The IRS now lists it as tax-exempt again.

    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 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 May 2011.

    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.