Society of Neurointerventional Surgery
Public records raise at least one point you should look into before giving.
What it says it does
THE SOCIETY IS ORGANIZED AND OPERATED EXCLUSIVELY TO PROMOTE EXCELLENCE IN PATIENT CARE, PROVIDE EDUCATION, SUPPORT RESEARCH, INFLUENCE HEALTH CARE POLICY, AND FOSTER GROWTH OF NEUROINTERVENTIONAL SURGICAL PROCEDURES THROUGHOUT THE UNITED STATES.
- Income
- $5.0 million
- Spending
- $5.0 million
- Employees
- 4
- Volunteers
- 17
- Highest pay
- $265,314, executive director
Source: Form 990 for the year ending December 31, 2024, filed with the Internal Revenue Service. 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 December 31, 2024, filed with the Internal Revenue Service. How we rate
Governance
This return does not answer enough of the governance questions to score.
Source: Form 990 for the year ending December 31, 2024, filed with the Internal Revenue Service. 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)
- THE SOCIETY (SNIS) HAS OVER 1400 NEUROINTERVENTIONAL SURGEONS AS MEMBERS AND EXISTS TO ADVANCE THE KNOWLEDGE AND DEVELOPMENT OF NEUROINTERVENTIONAL SURGERY. IN 2024 WE HELD OUR ANNUAL EDUCATIONAL MEETING WHERE OVER 1,000 ATTENDEES GATHER TO LEARN THE LATEST IN BEST PRACTICES FOR NEUROINTERVENTIONAL SURGERY.WE ALSO HOLD MONTHLY EDUCATIONAL WEBINARS.OUR GET AHEAD OF STROKE PROGRAM IS A NATIONAL PUBLIC EDUCATION INITIATIVE TO IMPROVE SYSTEMS OF CARE FOR STROKE PATIENTS.
Source: Form 990 for the year ending December 31, 2024, filed with the Internal Revenue Service. How we rate
Legitimacy checks
Is it registered with the IRS? Passed.
Listed in the IRS master file of tax-exempt organizations as a 501(c)(6) business league.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
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 October 13, 2026.
Are donations tax-deductible? Caution.
The IRS master file records contributions to this 501(c)(6) business league as not deductible.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
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.
How long has it been tax-exempt? Passed.
Recognized by the IRS since October 1995.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
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 21, 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.