Windcall Institute

EIN: 931438490 501(c)(3) Civil Rights & Advocacy

Oakland, CA

Total Revenue
$886,781
Total Expenses
$928,140
Total Assets
$764,759
Net Assets
$730,291
🔒

Financial Vulnerability Assessment (Tuckman-Chang)

4 risk indicators measuring financial stability and operational resilience

Sign in with your work email to view Tuckman-Chang indicators

Sign In — Free (10 views/day)

Financial Trends

Organization Details

Formation Year
2023
Legal Domicile
CA
Principal Officer
Viviana Rennella
Phone
8327820533
Tax Period
2024-07-01 to 2025-06-30

Windcall Institute, founded in 2023, is a small nonprofit in the Civil Rights & Advocacy sector that reported $887K in total revenue in fiscal year 2024. Revenue fell 40% from the prior year — a significant decline worth monitoring.

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. Windcalls flagship Residencies are located in pristine natural environments for self-exploration of transformative practices. Its Staying Power program provides a blueprint for ongoing practice in beloved community and deeper organizational residencies for teams, rooted in the four elements of nature.

🔒

Trantor Score

Financial Health Score (300–850) · Liquidity · Solvency · Sustainability · Efficiency

Sign in to view Trantor Score and financial metrics

Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

Sign In — Free (10 views/day)

Financial Overview (2024)

Revenue Breakdown

Contributions & Grants $885,336
Program Service Revenue $0
Investment Income $1,445
Other Revenue $0
TOTAL REVENUE $886,781

Expense Breakdown

Grants Paid $0
Salaries & Benefits $538,793
Fundraising Expenses $43,286
Program Expenses $609,410
Other Expenses $387,947
TOTAL EXPENSES $928,140

Year-over-Year Comparison

2024 2023 Change
Revenue $886,781 $1,478,917 -0.4%
Expenses $928,140 $707,066 +0.3%
Net Income $-41,359 $771,851 -1.1%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
🔒

Financial Health Indicators

Comprehensive financial analysis: Altman Z-Score, liquidity, solvency, sustainability, efficiency, and growth metrics

Financial Distress Indicator

Liquidity & Cash Position

Sign in to view all financial metrics

Altman Z-Score • Liquidity Ratios • Solvency Analysis • Growth Indicators • Efficiency Metrics

Sign In

Governance

Voting Members
6
Independent Members
6
Employees
N/A
Volunteers
50

Governance Policies

Conflict of Interest Policy
Whistleblower Policy
Document Retention Policy

Special Practices & Reported Activities

Operated a School
Operated a Hospital
Provided First Class Travel
Reported Conflict of Interest
Reported Asset Diversion
Excess Benefit Transaction
Made Political Expenditures
Engaged in Lobbying
Operated Donor Advised Fund
Maintained Art Collections
Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
4
$137,417
Total Directors
6
$0
Key Employees
0
$0
Highest Compensated
0
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
Viviana Rennella Executive Dir. 40.00
Officer
$121,926 $15,491 $137,417
Katelyn Johnson President 1.00
Officer Director
$0 $0 $0
Kelley Weigel Secretary 1.00
Officer Director
$0 $0 $0
Erin Matson Member 1.00
Officer Director
$0 $0 $0
Naina Khanna Member 1.00
Director
$0 $0 $0
Erin Matson Member 1.00
Director
$0 $0 $0
Janette Robinson-Flint Member 1.00
Director
$0 $0 $0
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2025 $886,781 $928,140 $764,759 $-41,359
2024 $1,478,917 $707,066 $842,125 $771,851
Explore More Nonprofits
Top 100 Nonprofits in California Largest U.S. Nonprofits Best Rated Nonprofits Most Efficient Nonprofits

Compare Windcall Institute with other nonprofits in California and across the country.