Charity Search / VOLGENAU FOUNDATION
Environment (C34Z) 990 on File

VOLGENAU FOUNDATION

EIN: 54-1738281 · MCLEAN, VA 22102-3604 · United States · FY 2024 Data
3 out of 5 46 / 100 Based on 2+ years of filings
Financial strength (30%) 73/100
Reliability (20%) 55/100
Effectiveness (25%) 51/100
Impact (25%) No data yet
Financial data: FY 2024 · Scored 9/13/2026
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CharityAI™ Score
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Financial Overview — FY 2024
$27.2M
Total Revenue
$15.5M
Total Expenses
$166.1M
Net Assets
N/A
Employees
Revenue Sources
Expense Breakdown
Program Expense Ratio 93.9%
Fundraising Efficiency N/A
Operating Reserve 128.58x
Liability-to-Asset 0.0%
Revenue Diversification 58.9%
Executive Compensation $621K
Compared with Peers
FY 2024
Compared with 187 similar organizations (United States, Environment, $10M–$100M in expenses), FY 2024.
This organization Middle half of peers (P25–P75) Peer median
Ratio This org Peer median Position (P10 → P90)
Program expense ratio
Program expenses / total expenses · higher is better
93.9% 84.4%
P10P90
Top quarter
Operating reserve
Months of expenses covered by net assets · higher is better
128.6 mo 13.2 mo
P10P90
Top quarter
Liabilities to assets
Total liabilities / total assets · lower is better
0.0% 15.6%
P10P90
Top quarter
Revenue concentration
Share of revenue from the largest source · lower is better
58.9% 88.9%
P10P90
Top quarter
Revenue growth
Year over year revenue growth
-33.1% 7.5%
P10P90
Expense growth
Year over year expense growth
9.1% 11.2%
P10P90
Surplus margin
Surplus as a share of revenue
42.9% 2.8%
P10P90
Financial History
Year Revenue Expenses Net Assets Program % Staff
2024 $27.2M $15.5M $166.1M 93.9%
2023 $40.6M $14.2M $154.5M 88.2%
2022 $24.5M $11.6M $128.0M 96.2%
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Organization Details
EIN
54-1738281
State
VA
City
MCLEAN
ZIP
22102-3604
Classification
C34Z
Category
Environment
Rating
3★
Coverage
A
Last Updated
Aug 2026
Form 990
On File
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