Mission
See Schedule O
Small Public Charity
INTERNATIONAL IMMUNOCOMPROMISED HOST SOCIETY
Based in Pittsburgh, PA, INTERNATIONAL IMMUNOCOMPROMISED HOST SOCIETY operates as a Small Public Charity. The organization reported $40K in revenue, $95K in expenses, $369K in total assets for fiscal year 2025.
EIN: 382585850
Pittsburgh, PA
AIDS
NTEE: G81
Latest filing: 2025
Total Revenue$40K
Total Expenses$95K
Total Assets$369K
Grant Records0
Filing Years2020–2025
Where $100 goes at International Immunocompromised Host Society
How International Immunocompromised Host Society divides every $100 it spends, from its own Form 990-EZ filings, averaged across 8 years.
$39
Programs
the work itself
$61
Everything else
operations and overhead
Form 990-EZ reports program spending but doesn't separate management from fundraising, so those are shown together.
Inside the $39 for programs
$39
To advance the understanding of the interactions between host defense and microbial agents in order to improve prevention and management of disease in patients with compromised immune function…
Source: Form 990-EZ filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Officers & Directors
Director
Ban Hock Tan
Director
Christine Marie Durand
President Elect
Malgorzata K Mikulska
Director
Marisa H Miceli
Director
Michael G Ison
Vice President
Michelle Yong
Officer compensation and complete director data available with membership.
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $40K | $95K | $369K |
| 2024 | $56K | $100K | $221K |
| 2023 | $35K | $43K | $265K |
| 2022 | $54K | $95K | $272K |
| 2020 | $18K | $19K | $210K |
Between 2020 and 2025, reported annual revenue grew from $18K to $40K (+121%), with total assets most recently reported at $369K.
Interactive year-over-year charts and full filing details available with membership.