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American Ornithological Society
Science & Technology · Chicago, Illinois
1400 S Lake Shore Dr, Chicago, IL 60605-2827
EIN: 726019246· Founded: Jan 1943· 83 years active· Filing Year: 2023
Annual Revenue
$1.3M
Total Expenses
$1.6M
Total Assets
$29.1M
Program Spending
33%
of expenses go to programs
Compensation & Payroll
Total Officer Compensation
$175K
10.9% of total expenses
All officers, directors, and key employees combined
Other Salaries & Wages
$377K
Total Payroll
$552K
35% of total expenses
Where the Money Goes
33%
Programs: 33%
Payroll: 35%
Other overhead: 67%
Program Revenue$523K (39%)
Total Expenses$1.6M (100%)
Payroll$552K (35%)
Overhead (non-program)67%
Trust Score Breakdown
Program Spending Ratio
33% of expenses go to programs
Revenue & Stability
$1.3M annual revenue
Executive Compensation
$175K total officer comp (10.9% of expenses)
Filing Recency
Most recent filing: 2023
Asset Strength
$29.1M in assets
Data from IRS Form 990 filing (2023). Trust scores are calculated from public financial data and do not constitute endorsement or investment advice.