Charity Search / CASTAING FAMILY FOUNDATION
Philanthropy & Grantmaking (T20) 990 on File

CASTAING FAMILY FOUNDATION

EIN: 38-3443775 · SCOTTSDALE, AZ 85255-3702 · United States · FY 2025 Data
3 out of 5 52 / 100 Based on 2+ years of filings
Financial strength (30%) 94/100
Reliability (20%) 55/100
Effectiveness (25%) 51/100
Impact (25%) No data yet
Financial data: FY 2025 · Scored 9/13/2026
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Financial Overview — FY 2025
$35K
Total Revenue
$61K
Total Expenses
$413K
Net Assets
N/A
Employees
Revenue Sources
Expense Breakdown
Program Expense Ratio 86.8%
Fundraising Efficiency N/A
Operating Reserve 81.25x
Liability-to-Asset 0.0%
Revenue Diversification 76.8%
Executive Compensation $0
Compared with Peers
FY 2025
Compared with 11,336 similar organizations (United States, Philanthropy & Grantmaking, under $100K in expenses), FY 2025.
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
86.8% 86.1%
P10P90
Above median
Operating reserve
Months of expenses covered by net assets · higher is better
81.3 mo 119.9 mo
P10P90
Below median
Liabilities to assets
Total liabilities / total assets · lower is better
0.0% 0.0%
P10P90
Top quarter
Revenue concentration
Share of revenue from the largest source · lower is better
76.8% 92.1%
P10P90
Above median
Revenue growth
Year over year revenue growth
14.8% 5.1%
P10P90
Expense growth
Year over year expense growth
-29.9% 2.6%
P10P90
Surplus margin
Surplus as a share of revenue
-75.5% 11.2%
P10P90
Financial History
Year Revenue Expenses Net Assets Program % Staff
2025 $35K $61K $413K 86.8%
2024 $30K $87K $440K 90.7%
2023 $10K $8K $496K 0.0%
2022 $1K $11K $494K 31.4%
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Organization Details
EIN
38-3443775
State
AZ
City
SCOTTSDALE
ZIP
85255-3702
Classification
T20
Category
Philanthropy & Grantmaking
Rating
3★
Coverage
A
Last Updated
Aug 2026
Form 990
On File
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