Private Foundation

The Joanne and William Prieur Foundation

Based in San Francisco, CA, The Joanne and William Prieur Foundation operates as a Private Foundation. The organization reported $21K in revenue, $18K in expenses for fiscal year 2024. Imperigo tracks 12 reported grants from this foundation totaling approximately $111K.

EIN: 912172584 San Francisco, CA Latest filing: 2024

Total Revenue$21K

Total Expenses$18K

Grants Given12

Grant Total$111K

Filing Years2020–2024

Sample Grants Given

San Francisco Botanical Garden

San Francisco, CA · 2024

Educational Programs

$15,000

West Marin Scholarship Program

Inverness, CA · 2024

Educational Programs

$3,000

San Francisco Botanical Garden

San Francisco, CA · 2023

Educational Programs

$15,000

West Marin Scholarship Program

Inverness, CA · 2023

Educational Programs

$1,000

San Francisco Botanical Garden

San Francisco, CA · 2022

Educational Programs

$20,000

Showing up to 5 of 12 total records — full history available with membership.

Officers & Directors

Director William Prieur

Officer compensation and complete director data available with membership.

Top Grant Purposes

Educational Programs

$111,000 12 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$21K	$18K	—
2023	$16K	$17K	$110K
2022	$20K	$21K	$111K
2021	$16K	$23K	$112K
2020	$17K	$17K	$118K

Between 2020 and 2024, reported annual revenue grew from $17K to $21K (+20%).

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

Grant Geography

Grants from this foundation were reported to recipients in CA.

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

See the full picture for The Joanne and William Prieur Foundation

Complete financials, all 12 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