The Delaware State Capitol

Form 990-PFTax year 2025EIN 47-1722529

Rio Vista Foundation

A private foundation in Wilmington, DE. Its return for tax year 2025 lists 22 grants and $29,000 paid in grants.

Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

8 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2025

    $29,000

    Grants listed
    22
    Assets, end of year
    $239,255
  • Tax year 2024

    $28,100

    Grants listed
    19
    Assets, end of year
    $240,942
  • Tax year 2023

    $39,600

    Grants listed
    20
    Assets, end of year
    $271,744
  • Tax year 2022

    $43,200

    Grants listed
    22
    Assets, end of year
    $281,946
  • Tax year 2021

    $36,800

    Grants listed
    25
    Assets, end of year
    $329,029
  • Tax year 2020

    $36,600

    Grants listed
    22
    Assets, end of year
    $254,752
  • Tax year 2019

    $24,400

    Grants listed
    21
    Assets, end of year
    $272,043
  • Tax year 2018

    $18,500

    Grants listed
    22
    Assets, end of year
    $275,310

Grants paid in 2025

22 grants, largest first

As listed on the return.

  1. Pongo FundPortland, OR

    General & unrestricted

    $15,400
  2. World Central Kitchen IncorporatedWashington, DC

    General & unrestricted

    $1,750
  3. NeighborimpactRedmond, OR

    General & Unrestricted

    $1,500
  4. Oregon Food Bank IncPortland, OR

    General & Unrestricted

    $1,000
  5. Smart ReadingPortland, OR

    General & Unrestricted

    $1,000
  6. The Trevor Project Incsan francisco, CA

    General & unrestricted

    $1,000
  7. Brightside Animal CenterRedmond, OR

    General & Unrestricted

    $750
  8. 15-10 FoundationNiantic, CT

    General & Unrestricted

    $500
  9. Bend the Arc-A Jewish Partnership for JusticeNew York, NY

    General & Unrestricted

    $500
  10. Bethlehem InnBend, OR

    General & Unrestricted

    $500
  11. Council on Aging of Central OregonBend, OR

    General & Unrestricted

    $500
  12. Dove Lewis Emergency Animal Hospital IncPortland, OR

    General & Unrestricted

    $500
  13. Giffords Law Center to Prevent Gun ViolenceSan Francisco, CA

    General & Unrestricted

    $500
  14. Medecins Sans Frontieres USA IncNew York, NY

    General & Unrestricted

    $500
  15. Oregon Parks ForeverPortland, OR

    General & Unrestricted

    $500
  16. Oregon Public BroadcastingPortland, OR

    General & Unrestricted

    $500
  17. Southern Poverty Law Center IncMontgomery, AL

    General & unrestricted

    $500
  18. Urban Association of Forestry and Fire ProfessionaAzusa, CA

    General & unrestricted

    $500
  19. Wikimedia Foundation IncSan Francisco, CA

    General & unrestricted

    $350
  20. NAACP Legal Defense and Educational Fund IncNew York, NY

    General & Unrestricted

    $250
  21. Pixie Project IncPortland, OR

    General & Unrestricted

    $250
  22. Volunteers in Medicine Clinic of the CascadesBend, OR

    General & unrestricted

    $250

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Animals4 grants $16,90066% of the total
  2. International aid2 grants $2,2509% of the total
  3. Human services2 grants $2,0008% of the total
  4. Education2 grants $1,3505% of the total
  5. Arts and culture1 grant $5002% of the total
  6. Civil rights1 grant $5002% of the total
  7. 5 other causes5 grants $2,2509% of the total

By State

Grants to organizations with a US address, latest year.

  1. Ohio3 grants $16,400
  2. Oregon9 grants $6,250
  3. District of Columbia2 grants $2,100
  4. California3 grants $2,000
  5. New York2 grants $750
  6. Alabama1 grant $500
  7. Connecticut1 grant $500
  8. Nebraska1 grant $500

Officers, directors and trustees

2 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Rick TimbermanDir, VP Hours 1Pay $0
  • Terri L TimbermanPres, Dir, Sec, Treas Hours 1Pay $0

The return

More foundations

Similar foundations

Same main cause (animals), giving between a quarter and four times this foundation’s where possible, nearby first.

  1. The Lindella FoundationWilmington, DE 17 grants Preselected only $29,542 giving
  2. The Elena Delle Donne Charitable FoundationWilmington, DE 3 grants Preselected only $27,500 giving
  3. Bonner Family FoundationWilmington, DE 2 grants Preselected only $31,000 giving
  4. The Future Hope FoundationWilmington, DE 9 grants Preselected only $27,000 giving
  5. Charlotte B Forestier Private FoundationWilmington, DE 5 grants Preselected only $31,940 giving