Private Foundation

Vital Spark Foundation

Vital Spark Foundation, of FORESTVILLE, CA, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $-142K in revenue, $728K in expenses. IRS filings disclose 46 grants awarded by this foundation, totaling roughly $973K.

EIN: 133537545 FORESTVILLE, CA Latest filing: 2025

Total Revenue$-142K

Total Expenses$728K

Grants Given46

Grant Total$973K

Filing Years2021–2025

Sample Grants Given

SMJ Spark Foundation

Philadelphia, PA · 2024

GENERAL PURPOSE GRANT

$357,793

Harriet Arthur Memorial Charitable

Forestville, CA · 2024

GENERAL PURPOSE GRANT

$357,793

White Coat Waste Project

Washington, DC · 2024

GENERAL PURPOSE GRANT

$5,000

Harriet Arthur Memorial Ch Tr

Forestville, CA · 2024

General Purpose Grant

$3,348

American Inst for Behavioral RT

Vista, CA · 2023

GENERAL PURPOSE GRANT

$7,000

Showing up to 5 of 46 total records — full history available with membership.

Officers & Directors

President Bruce Mitteldorf

Treasurer Josh Mitteldorf

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL PURPOSE GRANT

$737,086 12 grants

General purpose grant

$131,000 17 grants

GENERAL OPERATING

$40,500 7 grants

General Operating

$26,000 3 grants

Genereral Purpase Grant

$20,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$-142K	$728K	—
2024	$24K	$39K	$879K
2023	$48K	$57K	$894K
2022	$49K	$31K	$904K
2021	$121K	$51K	$885K

Between 2021 and 2025, reported annual revenue moved from $121K to $-142K.

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

Grant Geography

Grants from this foundation were reported to recipients in AZ, CA, CT, DC, IN, LA, and 4 other states.

AZCACTDCINLAMNNCNYOH

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for Vital Spark Foundation

Complete financials, all 46 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports