From public IRS filings

PROOF SCHOOL

SAN FRANCISCO, CA · Education

EIN (Tax ID): 46-3770194Latest Form 990: 2022IRS ruling year: 2014Find their 990 filing →

Mission

OFFERING A LIBERAL ARTS EDUCATION FOR KIDS WHO LOVE MATH, REASONING AND COMMUNICATION.

Financials (IRS Form 990)

Total revenue
$6.5M
Total expenses
$5.8M
Total assets
$10.1M
Program expense ratio
9089%

Source: IRS Form 990, tax year 2022.

Who funds PROOF SCHOOL

$519K in foundation grants on record from 5 funders — from IRS 990 grant line items.

FunderTotal givenGrants
Vanguard Charitable Endowment Program$1.4M4
Donor Advised Charitable Giving$309K4
Fidelity Investments Charitable Gift Fund$301K2
Cornell University Foundation$300K3
American Online Giving Foundation$251K4
National Philanthropic Trust$115K3
Gs Donor Advised Philanthropy Fund for Wealth Management$20K2
Morgan Stanley Global Impact Funding Trust$20K2
T Rowe Price Program for Charitable Giving$15K1

Leadership

SAMUEL VANDERVELDE — HEAD OF SCHOOL (Principal officer)

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