Public Charity

Windcall Institute

Based in Oakland, CA, Windcall Institute operates as a Public Charity. The organization reported $887K in revenue, $928K in expenses, $765K in total assets for fiscal year 2025. Imperigo tracks 13 reported grant relationships connected to this organization totaling approximately $545K.

EIN: 931438490 Oakland, CA Latest filing: 2025
Total Revenue$887K
Total Expenses$928K
Total Assets$765K
Grant Records13
Funding Total$545K
Filing Years2024–2025

Mission

Windcall is dedicated to nurturing and developing transformative learning and resilient leadership among community and labor organizers engaged in social justice for low-income communities and communities of color.

Officers & Directors

Member Erin Matson
Member Janette Robinson-Flint
President Katelyn Johnson
Secretary Kelley Weigel
Member Naina Khanna
Executive Dir. Viviana Rennella

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL SUPPORT
$155,000 2 grants
Program Support
$143,000 1 grant
TO SUPPORT WINDCALL'S STAYING POWER PROGRAM. FOR GENERAL SUPPORT.
$85,300 1 grant
PROVIDE GENERAL OPERATING SUPPORT
$50,000 1 grant
GENERAL OPERATING
$25,000 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $887K $928K $765K
2024 $1.5M $707K $842K

Between 2024 and 2025, reported annual revenue declined from $1.5M to $887K (-40%), with total assets most recently reported at $765K.

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

See the full picture for Windcall Institute

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