IRS 990 Nonprofit Profile

American Ophthalmological Society

Professional organization formed primarily to promote ophthalmologic education and research.

Filing year
2024
Total revenue
$268K
Total expenses
$644K
Program expenses
$423K
Administration
$221K
Fundraising
$0
Program share of expenses
66%
EIN
411235482
Location
San Francisco, CA

WWW.AOSONLINE.ORG

About CharitySense

CharitySense provides live, independent intelligence from the charitable infrastructure you fund — hospitals, schools, orphanages, and clinics anywhere in the world.

See live projects or read our insights on nonprofit accountability.

Financial data on this page is sourced from IRS Form 990 filings.