Mission
SUPPORT A FULL EDUCATIONAL EXPERIENCE FOR THE STUDENTS OF SIERRA HIGH SCHOOL PROVIDING OPPORTUNITIES FOR STUDENTS AT THE SCHOOL AND ITS FEEDER SCHOOLS TO PARTICIPATE IN CLUBS, ATHLETICS, AND EXTENDED LEARNING EXPERIENCES.
Small Public Charity
THE SIERRA FOUNDATION
THE SIERRA FOUNDATION, of PRATHER, CA, is a Small Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $78K in revenue, $82K in expenses, $151K in total assets. 2 publicly reported grants to this organization, totaling roughly $16K, appear in IRS filings.
EIN: 208648304
PRATHER, CA
Latest filing: 2025
Total Revenue$78K
Total Expenses$82K
Total Assets$151K
Grant Records2
Funding Total$16K
Filing Years2021–2025
Sample Grants Received
VICTIM AID
$10,000
General Support
$5,575
Showing up to 5 of 2 total records — full history available with membership.
Officers & Directors
Director
Kathleen Biscoe
Secretary
Mark Schaefer
Director
Nicole Mcmanus
President
Peter Mcmanus
Treasurer
Robbie Caire
Vice President
Sean Osterberg
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $78K | $82K | $151K |
| 2024 | $73K | $84K | $155K |
| 2023 | $63K | $111K | $166K |
| 2022 | $71K | $11K | $214K |
| 2021 | $22K | $36K | $143K |
Between 2021 and 2025, reported annual revenue grew from $22K to $78K (+253%), with total assets most recently reported at $151K.
Interactive year-over-year charts and full filing details available with membership.