Data update history
April 22, 2024
Posted financials
Added Form 990N for fiscal year 2023
March 2, 2023
Updated personnel
Identified 1 new personnel
March 1, 2023
Posted financials
Added Form 990N for fiscal year 2022
May 1, 2022
Posted financials
Added Form 990N for fiscal year 2021
April 29, 2021
Posted financials
Added Form 990N for fiscal year 2020
Nonprofit Types
Professional associationsBusiness and community development organizationsMental health organizationsChapter / child organizationsCharities
Issues
HealthMental healthBusiness and industry
Characteristics
State / local levelTax deductible donationse-Postcard filer
General information
- Address
- 909 Davis St
- Evanston, IL 60201
- Metro area
- Chicago-Naperville-Elgin, IL-IN-WI
- County
- Cook County, IL
IRS details
- EIN
- 91-2114906
- Fiscal year end
- December
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 1988
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- F03: Mental Health and Crisis Intervention Professional Societies and Associations
- NAICS code, primary
- 813920: Professional Associations
- Parent/child status
- Child within group exemption
Free account sign-up
Want updates when The International Society for the Study of Trauma and Dissociation has new information, or want to find more organizations like The International Society for the Study of Trauma and Dissociation?
Create free Cause IQ account