IRS 990 Nonprofit Profile
Maryland Ornithological Society
The maryland ornithological society (mos) fosters interaction and exchange of information among people interested in wild birds to encourage the study and enjoyment of birds and the natural world, and to promote the conservation and protection of birds.
- Filing year
- 2024
- Total revenue
- $179K
- Total expenses
- $215K
- Program expenses
- $182K
- Administration
- $33K
- Fundraising
- $0
- Program share of expenses
- 85%
- EIN
- 526046316
- Location
- Baltimore, MD
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Financial data on this page is sourced from IRS Form 990 filings.