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US nonprofit · EIN 474623746 · Chicago, ILiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 474623746) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Exemption status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Iris Foundation

Donations deductible
Total assets
$124
IRS master file
Directors and trustees
3
7.4 years on average
Left since last filing
0
no seats appear to have opened
Voting members
3
reported in Part VI
Activity
U40
Science and technology research
Filings on record
2
latest 2020
Renewal outlook
Low current likelihood
score 0 of 100
Exempt since
2025
1 years ago
Exemption reinstated on 15 May 2024. The IRS had automatically revoked it on 15 May 2024 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.
How am I connected?

Iris Foundation's network

3 people1 organisationi3 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Violet dotted lines (3) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

3 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 3 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Oliver DerzaCompany secretary2019
7 yrs
Pericles ToscasExecutive Dir.2019
7 yrs
Thananuan ChariyaVice President2019
7 yrs
Under 5 years5 to 6 years6 years or more

About

Legal name
Iris Foundation
EIN
474623746
Address
2502 N Clark St 200, Chicago, IL, 60614-1850
State
Illinois
Activity (NTEE)
U40 Science and technology research
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Science & Technology
Size band
1 (IRS master file code)
IRS ruling date
1 August 2025
Status
Code 01 (unconditional exemption)
Form 990 filings on record
2, latest 2020
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥7years on the filingsOliver Derza
≥7years on the filingsPericles Toscas
≥7years on the filingsThananuan Chariya

Filed finances

No Form 990 financial figures are held for this organisation yet (smaller organisations file a shorter return, and some filings are not yet read).