International Society for the Study of
Data sourced from IRS 990 public filings
International Society for the Study of Promote comprehensive, effective and empirically based resources to trauma and dissociation.
National
Youth/Teens (Ages 13-18)
People with Disabilities
Education & Awareness
Grantmaking & Regranting
Mental Health & Substance Abuse
Health
Research & Evaluation
Annual Revenue
$977,461
Known Funders
3
Grants Received
6
Financial History
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2024 | $977,461 | $1,005,623 | $447,139 |
| 2023 | $954,996 | $985,030 | $332,406 |
| 2022 | $947,252 | $1,175,940 | $336,182 |
| 2021 | $859,305 | $792,504 | $532,648 |
| 2020 | $831,274 | $677,220 | $441,185 |
| 2019 | $928,916 | $921,531 | $288,976 |
| 2018 | $706,656 | $685,352 | $274,189 |
| 2017 | $742,210 | $673,841 | $237,019 |
Top Funders
GATES FOUNDATION
SEATTLE, WA
$900,000 (2021)
Michael & Susan Dell Foundation
Austin, TX
$500,000 (2021)
Michael & Susan Dell Foundation
Austin, TX
$500,000 (2021)
GATES FOUNDATION
SEATTLE, WA
$480,000 (2021)
Michael & Susan Dell Foundation
Austin, TX
$67,000 (2022)
Unknown foundation
$606 (2023)
Key Personnel
From 2024 IRS 990 filing
P
Peter Maves
President
Officer
D
D Michael Coy
President Elect
Officer
M
Michael Salter
Immediate Past President
Officer
A
Abigail Percifield
Vice President
Officer
J
Jonathan Cleveland
Secretary
Officer
N
Nicole Black
Treasurer (Jan-Aug)
Officer
J
Jillian Hosey
Director
V
Valerie Sinason
Director
E
Eva Young
Director
S
Sheldon Itzkowitz
Director
Showing 10 of 19 key personnel.
Frequently Asked Questions
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