Mission
PROMOTE ADVANCEMENTS IN EARLY EDUCATION, SCIENCE, CLIMATE AND HUMAN RIGHTS.
Public Charity
HSAF
HSAF, of LOS ALTOS, CA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2020 filing shows $30K in expenses. IRS filings disclose 22 grants awarded by this foundation, totaling roughly $1.6M.
EIN: 475223147
LOS ALTOS, CA
General Support
NTEE: DEFAULT
Latest filing: 2020
Total Expenses$30K
Grants Given22
Grant Total$1.6M
Filing Years2017–2020
Sample Grants Given
GENERAL SUPPORT
$100,000
GENERAL SUPPORT
$100,000
GENERAL SUPPORT
$75,000
GENERAL SUPPORT
$62,500
GENERAL SUPPORT
$50,000
Showing up to 5 of 22 total records — full history available with membership.
Officers & Directors
SECRETARY & TREASURER
Elizabeth Simons
CHAIR OF THE BOARD & PRESIDENT
Mark Heising
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2020 | — | $30K | — |
| 2019 | $946K | $993K | $30K |
| 2018 | $1.3M | $1.2M | $170K |
| 2017 | $495K | $410K | $101K |
Between 2017 and 2019, reported annual revenue grew from $495K to $946K (+91%).
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in CA, DC, FL, NY.
CADCFLNY
Full geographic grant map with state-by-state breakdown available with membership.