Mission
Educate the public with scientific competitions and related events
Small Public Charity
CHALEARN
CHALEARN is a nonprofit organization categorized as Small Public Charity based in San Francisco, CA. Its most recent IRS filing (2025) reports revenue of $180K, expenses of $97K, total assets of $196K. Imperigo tracks 5 reported grant relationships connected to this organization totaling approximately $165K.
EIN: 453085009
San Francisco, CA
Latest filing: 2025
Total Revenue$180K
Total Expenses$97K
Total Assets$196K
Grant Records5
Funding Total$165K
Filing Years2021–2025
Sample Grants Received
GENERAL SUPPORT
$20,000
GENERAL SUPPORT
$12,000
Research Subcontract
$18,994
Research Subcontract
$78,528
Research Subcontract
$35,800
Showing up to 5 of 5 total records — full history available with membership.
Officers & Directors
Secretary, Director
Anne-Catherine Letournel
Director
Antoine Marot
Director
David Rousseau
Director
Evelyne Viegas
Director
Hugo-Jair Escalante Balderas
President
Isabelle Guyon
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $180K | $97K | $196K |
| 2024 | $192K | $163K | $113K |
| 2023 | $189K | $182K | $84K |
| 2022 | $5K | $64K | $77K |
| 2021 | $13K | $52K | $134K |
Between 2021 and 2025, reported annual revenue grew from $13K to $180K (+1238%), with total assets most recently reported at $196K.
Interactive year-over-year charts and full filing details available with membership.