Nonprofit · EIN 93-1438490
WINDCALL INSTITUTE
Tax-exempt · OAKLAND, CA 94612
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $886,781 | $928,140 | -$41,359 | $764,759 | $34,468 | $730,291 |
| June 30, 2024 | 990 | $1,478,917 | $707,066 | $771,851 | $842,125 | $70,274 | $771,851 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $885,336
- Program service revenue
- $0
- Investment income
- $1,445
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $136,712
- Other salaries and wages
- $303,957
- Salaries, compensation and benefits (total)
- $538,793
- Professional fundraising fees
- $1,400
- Accounting fees
- $115,442
- Travel
- $121,768
- Program services (functional)
- $609,410
- Management and general (functional)
- $275,444
- Fundraising (functional)
- $43,286
Balance sheet and other
- Total assets, start of year
- $842,125
- Total assets, end of year
- $764,759
- Total liabilities, end of year
- $34,468
- Net assets, end of year
- $730,291
- Net assets without donor restrictions
- $730,291
- Gross receipts
- $886,781
- Employees
- 0
- Volunteers
- 50
- Year formed
- 2023
- State of legal domicile
- CA
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Viviana Rennella | Executive Dir. Officer | 40 | $121,926 | $15,491 |
| Katelyn Johnson | President Trustee or director, Officer | 1 | $0 | $0 |
| Kelley Weigel | Secretary Trustee or director, Officer | 1 | $0 | $0 |
| Erin Matson | Member Trustee or director, Officer | 1 | $0 | $0 |
| Naina Khanna | Member Trustee or director | 1 | $0 | $0 |
| Erin Matson | Member Trustee or director | 1 | $0 | $0 |
| Janette Robinson-Flint | Member Trustee or director | 1 | $0 | $0 |
990 for the year ended June 30, 2024: 7 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Viviana Rennella | Executive Dir. Officer | 40 | $59,534 | $9,713 |
| Katelyn Johnson | President Trustee or director, Officer | 1 | $0 | $0 |
| Kelley Weigel | Secretary Trustee or director, Officer | 1 | $0 | $0 |
| Erin Matson | Treasurer Trustee or director, Officer | 1 | $0 | $0 |
| Esteban Garces | Member Trustee or director | 1 | $0 | $0 |
| Naina Khanna | Member Trustee or director | 1 | $0 | $0 |
| Janette Robinson-Flint | Member Trustee or director | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 1212 BROADWAY STE 700, OAKLAND, CA 94612-1941
- Principal officer (990 for 2024)
- Viviana Rennella, 1212 Broadway Suite 700, Oakland, CA 94612
- Signed the 990
- Lisa Cooks, Treasurer
- Phone
- (832) 782-0533
- Website
- www.windcall.org
- 990-N for 2022 filed under this EIN
- Most likely by a chapter, club or affiliate (it says receipts are normally $50,000 or less). Officer: Viviana G Rennella, 360 Grand Avenue Unit 359, Oakland CA 94610. Mailing address: 360 Grand Avenue Unit 359, Oakland CA 94610. Website: https://windcall.org/
- Return prepared by
- Iryna AC
California records
California keeps its own records of charities and corporations. Search them by EIN 93-1438490 or by the name WINDCALL INSTITUTE.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
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.
Program accomplishments
- Windcall provides two main programming services: Residencies and Staying Power. With Residencies, we provided immersive rest retreats and healing justice programming including a rigorous selection and intake process, 2 orientations, 2 debriefs, and 2 self-guided curricula for 45 participants with 16 site hosts, 4 chefs, 2 coordinators at 16 retreat sites, and 26 practitioners, including coaches, providing support to our residents. With Staying Power, we provided an ongoing community of practice with 4 quarterly healing justice webinars for 261 registrants, 2 in-person healing justice workshops for 23 electoral organizers, and 3 webinars for 24 fee-for-service client participants.Expenses $609,410
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 93-1438490
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2023
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Civil rights, social action and advocacy (R19)
- Assets (IRS master file)
- $764,759
- Income (IRS master file)
- $886,781
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $886,781 | $928,140 | $764,759 | XML |
| 990 | June 2024 | $1,478,917 | $707,066 | $842,125 | XML |
| 990-N for 2022 Officer: Viviana G Rennella Filed under this EIN, most likely by a chapter or affiliate | June 30, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 93-1438490).
Questions about WINDCALL INSTITUTE
- What is the EIN of WINDCALL INSTITUTE?
- The employer identification number (EIN) of WINDCALL INSTITUTE is 93-1438490.
- Is WINDCALL INSTITUTE tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2023.
- Are donations to WINDCALL INSTITUTE tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does WINDCALL INSTITUTE file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of WINDCALL INSTITUTE due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did WINDCALL INSTITUTE last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of WINDCALL INSTITUTE?
- The 990 for the year ended June 30, 2025 names Viviana Rennella.
- Who are the officers and directors of WINDCALL INSTITUTE?
- The 990 for the year ended June 30, 2025 lists 7 people; 1 received compensation from the organization, the highest $121,926 (Viviana Rennella, Executive Dir.).
- How much revenue does WINDCALL INSTITUTE have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $886,781, expenses of $928,140 and total assets of $764,759 at year end.
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