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Nonprofit · EIN 27-1368562

INTERNATIONAL SOCIETY FOR THERAPEUTIC ULTRASOUND INC

Tax-exempt · SEATTLE, WA 98127

Financials

$381K$329K2023$259K$316K2024
Revenue Expenses · by fiscal year end
Financials of INTERNATIONAL SOCIETY FOR THERAPEUTIC ULTRASOUND INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$259,282$315,736-$56,454$110,786$0$110,786
December 31, 2023990$381,153$329,364$51,789$167,241$0$167,241
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$25,800
Membership dues
$25,800
Program service revenue
$233,482
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Travel
$9,968
Program services (functional)
$219,295
Management and general (functional)
$96,441

Balance sheet and other

Total assets, start of year
$167,241
Total assets, end of year
$110,786
Total liabilities, end of year
$0
Net assets, end of year
$110,786
Net assets without donor restrictions
$100,231
Net assets with donor restrictions
$10,555
Gross receipts
$259,282
Employees
0
Volunteers
35
Year formed
2009
State of legal domicile
MD

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensation
Shelly Reid Belle Business Solutions LLCExecutive Director
Trustee or director
10$62,408
Cyril LafonPast President
Officer
2$0
Antonios PouliopoulosGeneral Secretary
Officer
2$0
Natasha SheybaniTreasurer
Officer
2$0
Elisa KonofagouPresident
Officer
2$0
990 for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
Shelly Reid Belle Business Solutions LLCExecutive Director
Trustee or director
10$47,500
Cyril LafonPresident
Officer
2$0
Meaghan O'ReillyGeneral Secretary
Officer
2$0
Allison PayneTreasurer
Officer
2$0

Address and contacts

Address (IRS master file)
PO BOX 17592, SEATTLE, WA 98127-1269
In care of
% SHELLY REID
Mailing address (990-N for 2021)
PO BOX 17592, SEATTLE WA 981271269
Principal officer (990 for 2024)
Shelly Reid, 12941 76TH AVE NE, Kirkland, WA 98034
Principal officer (990-N for 2021)
Shelly Reid, 12941 76TH AVE NE, Kirkland WA 98034
Signed the 990
Shelly Reid, Executive Director
Phone
(206) 310-5148

Mission

ISTUs principal mission is to foster the diffusion of knowledge concerning the scientific and clinical aspect of therapeutic ultrasound. We promote international development and collaboration in the general field of therapeutic ultrasound including research development commercialization clinical application education and standardization for the benefit of patients across the world. We host monthly webinars and one annual symposium to educate scientists physicians and researchers in relevant updates in the field.

990 for the year ended December 31, 2024

Program accomplishments

  • Educational Annual Symposium with approximately 500 attendees that includes presentations of scientific research papers and relevant exhibitions that promote international development and collaboration in the field of Therapeutic Ultrasound.
    Expenses $215,778 · revenue $226,482
  • Educational Webinar Series with approximately 100 - 350 virtual attendees per session. Includes presentations of scientific research to promote international development of knowledge and collaboration in the field of Therapeutic Ultrasound.
    Expenses $3,517 · revenue $2,000

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
27-1368562
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2010
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Medical research (H03)
Assets (IRS master file)
$110,786
Income (IRS master file)
$259,282

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$259,282$315,736$110,786IRS
990December 2023$381,153$329,364$167,241XML
990December 2022$323,456$335,306$115,452IRS
990-N for 2021
Officer: Shelly Reid
December 31, 2021≤ $50,000 receipts––e-Postcard
990-EZDecember 2021–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 27-1368562).

Questions about INTERNATIONAL SOCIETY FOR THERAPEUTIC ULTRASOUND INC

What is the EIN of INTERNATIONAL SOCIETY FOR THERAPEUTIC ULTRASOUND INC?
The employer identification number (EIN) of INTERNATIONAL SOCIETY FOR THERAPEUTIC ULTRASOUND INC is 27-1368562.
Is INTERNATIONAL SOCIETY FOR THERAPEUTIC ULTRASOUND INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2010.
Are donations to INTERNATIONAL SOCIETY FOR THERAPEUTIC ULTRASOUND INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does INTERNATIONAL SOCIETY FOR THERAPEUTIC ULTRASOUND INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of INTERNATIONAL SOCIETY FOR THERAPEUTIC ULTRASOUND INC due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INTERNATIONAL SOCIETY FOR THERAPEUTIC ULTRASOUND INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of INTERNATIONAL SOCIETY FOR THERAPEUTIC ULTRASOUND INC?
The 990 for the year ended December 31, 2024 names Shelly Reid.
Who are the officers and directors of INTERNATIONAL SOCIETY FOR THERAPEUTIC ULTRASOUND INC?
The 990 for the year ended December 31, 2024 lists 5 people; 1 received compensation from the organization, the highest $62,408 (Shelly Reid Belle Business Solutions LLC, Executive Director).
How much revenue does INTERNATIONAL SOCIETY FOR THERAPEUTIC ULTRASOUND INC have?
On its 990 for the year ended December 31, 2024 it reported revenue of $259,282, expenses of $315,736 and total assets of $110,786 at year end.

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