Public Charity

PROSPECT SIERRA SCHOOL

PROSPECT SIERRA SCHOOL is a nonprofit organization categorized as Public Charity based in EL CERRITO, CA. Its most recent IRS filing (2025) reports revenue of $21.0M, expenses of $20.0M, total assets of $31.7M. Imperigo tracks 51 reported grant relationships connected to this organization totaling approximately $2.0M.

EIN: 942940144 EL CERRITO, CA Latest filing: 2025
Total Revenue$21.0M
Total Expenses$20.0M
Total Assets$31.7M
Grant Records51
Funding Total$2.0M
Filing Years2021–2025

Mission

TO EDUCATE CHILDREN IN GRADES TRANSITIONAL KINDERGARTEN - 8TH. PROSPECT SIERRA COMBINES IMPACTFUL ACADEMIC EXPERIENCES WITH A KEEN UNDERSTANDING OF HUMAN EMOTIONS TO HELP SHAPE THE WORLD'S COMPASSIONATE FUTURE LEADERS. PROSPECT SIERRA INSPIRES AND EQUIPS STUDENTS TO CREATE A MORE INCLUSIVE AND JUST WORLD THROUGH DEEP AND MEANINGFUL INTELLECTUAL ENGAGEMENT, SELF-KNOWLEDGE, AND CARE FOR OTHERS.

Officers & Directors

ASSOC HEAD OF PROG & PROF DEV Abigail Guinn
SECRETARY Brad Perkins
TRUSTEE Cory Elliott
TRUSTEE Dana Nelson-Isaacs
TRUSTEE Denise Thomas
CHAIR Denise Yamamoto

Officer compensation and complete director data available with membership.

Top Grant Purposes

For grant recipient's exempt purposes
$748,065 9 grants
Unrestricted
$321,447 3 grants
EDUCATION
$254,325 12 grants
UNRESTRICTED GENERAL SUPPORT
$192,000 3 grants
GENERAL SUPPORT
$170,447 6 grants

Financial Trends

Year Revenue Expenses Assets
2025 $21.0M $20.0M $31.7M
2024 $17.9M $19.5M $29.9M
2023 $18.4M $18.4M $30.8M
2022 $17.9M $16.7M $31.0M
2021 $16.6M $16.1M $31.2M

Between 2021 and 2025, reported annual revenue grew from $16.6M to $21.0M (+27%), with total assets most recently reported at $31.7M.

Interactive year-over-year charts and full filing details available with membership.

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