Mission
Independent co-educational elementary school for students in grades pre-school through eighth grade.
Public Charity
Clairbourn School Inc
Clairbourn School Inc is a nonprofit organization categorized as Public Charity based in San Gabriel, CA. Its most recent IRS filing (2025) reports revenue of $10.0M, expenses of $8.5M, total assets of $24.5M. Imperigo tracks 12 reported grant relationships connected to this organization totaling approximately $1.2M.
EIN: 951660338
San Gabriel, CA
Latest filing: 2025
Total Revenue$10.0M
Total Expenses$8.5M
Total Assets$24.5M
Grant Records12
Funding Total$1.2M
Filing Years2021–2025
Sample Grants Received
For grant recipient's exempt purposes
$1,013,500
GENERAL SUPPORT
$58,076
EDUCATION
$7,000
For grant recipient's exempt purposes
$53,500
SEE SCHEDULE O MISSION STATEMENT
$10,000
Showing up to 5 of 12 total records — full history available with membership.
Officers & Directors
Head of School
Amy Patzlaff
Trustee
Bhart Manwani
Trustee
Connie Kim
President
Debbie Chen
Trustee
Elizabeth Serhan
Trustee
Jane Marks
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $10.0M | $8.5M | $24.5M |
| 2024 | $8.8M | $8.1M | $19.7M |
| 2023 | $8.5M | $6.9M | $17.8M |
| 2022 | $8.5M | $6.5M | $17.1M |
| 2021 | $5.9M | $5.6M | $16.1M |
Between 2021 and 2025, reported annual revenue grew from $5.9M to $10.0M (+69%), with total assets most recently reported at $24.5M.
Interactive year-over-year charts and full filing details available with membership.