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Governance Register
US nonprofit · EIN 822970469 · Pasadena, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 822970469) - 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.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2018.Licence US Federal Government public domain.How we handle data

International Retinal Imaging Society's network

19 people3 organisationsi19 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (19). 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

19 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 19 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Amani Fawzi ChairMembership Committee Chair2023
3 yrs
Christine Curcio ChairBylaws Committee Chair2023
3 yrs
Marion Munk ChairResearch Committee Chair2023
3 yrs
Michael IP ChairNominanting Committee Chair2023
3 yrs
Omer Trivizki ChairAlgorithm Validation Committee Chair2025
1 yr
Seungyoung YU ChairWebsite Committee Chair2023
3 yrs
Barbara BlodiPresident Elect, Secretary2023
3 yrs
David SarrafTrustee2019
7 yrs
Frank HolzMember2023
3 yrs
Gemmy CheungTreasurer2023
3 yrs
Giovanni StaurenghiMember2023
3 yrs
Giuseppe QuerquesMember2023
3 yrs
K Bailey FreundPast President (Until 6/7/25)2021
5 yrs
Nadia WaheedMember2020
6 yrs
Pearse KeaneMember2023
3 yrs
Philip RosenfeldPast President2023
3 yrs
Richard SpaidePresident2023
3 yrs
Srinivas SaddaTrustee2019
7 yrs
WON KI LEEMember2023
3 yrs
Under 5 years5 to 6 years6 years or moreShow all 19 →

Pay and hours

year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Philip RosenfeldPast President5$0
Richard SpaidePresident15$0
Barbara BlodiPresident Elect, Secretary15$0
Gemmy CheungTreasurer15$0
K Bailey FreundPast President (Until 6/7/25)15$0
David SarrafTrustee15$0
Srinivas SaddaTrustee15$0
Amani FawziMembership Committee Chair10$0
Marion MunkResearch Committee Chair8$0
Omer TrivizkiAlgorithm Validation Committee Chair8$0
Seungyoung YuWebsite Committee Chair5$0
Christine CurcioBylaws Committee Chair5$0
Michael IpNominanting Committee Chair3$0
Giuseppe QuerquesMember3$0
Pearse KeaneMember3$0
Frank HolzMember3$0
Giovanni StaurenghiMember3$0
Won Ki LeeMember3$0
Nadia WaheedMember3$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
International Retinal Imaging Society
EIN
822970469
Address
150 N Orange Grove Blvd, Pasadena, CA, 91103-3534
State
California
Mission
The international retinal imaging society was created to facilitate the advancement of knowledge and science and innovation in the field of retinal imaging by integrating basic science, clinical medicine, and industry, and will aim to provide an infrastructure and platform to coordinate collaboration and exchange by those interested in retinal imaging. (as filed on the Form 990)
Activity (NTEE)
S41 Community improvement and capacity building
IRS classification
501(c)06 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Community Improvement & Capacity Building
Size band
4 (IRS master file code)
Formed
2017
Principal officer
Srinivas Sadda (as named on the Form 990)
IRS ruling date
1 May 2019
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2025

Most connected

Longest observed on the filings

≥7years on the filingsDavid Sarraf
≥7years on the filingsSrinivas Sadda
≥6years on the filingsNadia Waheed
≥5years on the filingsK Bailey Freund

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$432k
Total liabilities
$37k
Net assets or fund balances
$395k
Contributions and grants received
$131k
Program service revenue
$1k
Employees
0
Volunteers
19