Rio Vista Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Rio Vista Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 47-1722529

Foundation Overview

Based in Wilmington, DE, Rio Vista Foundation has awarded 210 grants totaling $302,440 to organizations in California, Oregon and 13 other states across the US. Individual grants range from $100 to $14,000, with a median award of $500.

Latest Tax Year
2024
Total Giving (all years)
$302,440
Total Assets
$249,571
Median Grant (all grants)
$500

Latest Form 990-PF Snapshot

Total Grants
38
Median Grant
$500
% No Significant Change
0% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: March 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Relationship-Focused: 16%

6 of 38 recipients (16%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
Oregon

54% of grants are awarded in Oregon, with additional funding distributed across 14 other locations. The foundation balances regional focus with broader geographic diversity. Within Oregon, funding concentrates in Portland (52%), Bend (26%), Redmond (11%).

Funding Trajectory
+174%

Strong 174% growth in annual giving over 8 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes + 2 others

Diversified giving across multiple program areas with primary emphasis on general purposes (75%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Rio Vista Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
15-10 Foundation $500 Niantic, CT, US General & Unrestricted 2024
Beagle Freedom Project $250 Valley Vlg, CA, US General & Unrestricted 2024
Bend The Arc-a Jewish Partnership For Justice $250 New York, NY, US General & Unrestricted 2024
Bethlehem Inn $500 Bend, OR, US General & Unrestricted 2024
Brightside Animal Center $250 Redmond, OR, US General & Unrestricted 2024
Dove Lewis Emergency Animal Hospital Inc $1,000 Portland, OR, US General & Unrestricted 2024
Giffords Law Center To Prevent Gun Violence $250 San Francisco, CA, US General & Unrestricted 2024
High Desert Food & Farm Alliance $250 Bend, OR, US General & Unrestricted 2024
Medecins Sans Frontieres Usa Inc $500 New York, NY, US General & Unrestricted 2024
Michael J Fox Foundation For Parkinsons Research $1,000 New York, NY, US General & Unrestricted 2024
Naacp Legal Defense And Educational Fund Inc $250 New York, NY, US General & Unrestricted 2024
Oregon Food Bank Inc $750 Portland, OR, US General & Unrestricted 2024
Pongo Fund $13,500 Portland, OR, US General & Unrestricted 2024
Sky Dog Sanctuary Inc $500 Malibu, CA, US General & Unrestricted 2024
Southern Poverty Law Center Inc $250 Montgomery, AL, US General & Unrestricted 2024
Veterinary Care Foundation Incorporated $5,000 Morriston, FL, US Charitable Event 2024
Volunteers In Medicine Clinic Of The Cascades $500 Bend, OR, US General & Unrestricted 2024
Wikimedia Foundation Inc $100 Washington, DC, US General & Unrestricted 2024
World Central Kitchen Incorporated $2,500 Washington, DC, US General & Unrestricted 2024
15-10 Foundation $500 Niantic, CT, US General & Unrestricted 2024
Beagle Freedom Project $250 Valley Vlg, CA, US General & Unrestricted 2024
Bend The Arc-a Jewish Partnership For Justice $250 New York, NY, US General & Unrestricted 2024
Bethlehem Inn $500 Bend, OR, US General & Unrestricted 2024
Brightside Animal Center $250 Redmond, OR, US General & Unrestricted 2024
Dove Lewis Emergency Animal Hospital Inc $1,000 Portland, OR, US General & Unrestricted 2024
Giffords Law Center To Prevent Gun Violence $250 San Francisco, CA, US General & Unrestricted 2024
High Desert Food & Farm Alliance $250 Bend, OR, US General & Unrestricted 2024
Medecins Sans Frontieres Usa Inc $500 New York, NY, US General & Unrestricted 2024
Michael J Fox Foundation For Parkinsons Research $1,000 New York, NY, US General & Unrestricted 2024
Naacp Legal Defense And Educational Fund Inc $250 New York, NY, US General & Unrestricted 2024
Oregon Food Bank Inc $750 Portland, OR, US General & Unrestricted 2024
Pongo Fund $13,500 Portland, OR, US General & Unrestricted 2024
Sky Dog Sanctuary Inc $500 Malibu, CA, US General & Unrestricted 2024
Southern Poverty Law Center Inc $250 Montgomery, AL, US General & Unrestricted 2024
Veterinary Care Foundation Incorporated $5,000 Morriston, FL, US Charitable Event 2024
Volunteers In Medicine Clinic Of The Cascades $500 Bend, OR, US General & Unrestricted 2024
Wikimedia Foundation Inc $100 Washington, DC, US General & Unrestricted 2024
World Central Kitchen Incorporated $2,500 Washington, DC, US General & Unrestricted 2024
Bend The Arc-a Jewish Partnership For Justice $1,750 New York, NY, US General & Unrestricted 2023
Bethlehem Inn $1,500 Bend, OR, US General & Unrestricted 2023
Brightside Animal Center $250 Redmond, OR, US General & Unrestricted 2023
Dove Lewis Emergency Animal Hospital Inc $10,000 Portland, OR, US Charitable Event 2023
Filomen M Dagostino Greenberg Music School Inc $250 New York, NY, US General & Unrestricted 2023
Giffords Law Center To Prevent Gun Violence $500 San Francisco, CA, US General & Unrestricted 2023
High Desert Food & Farm Alliance $250 Bend, OR, US General & Unrestricted 2023
Maui Humane Society Inc $500 Puunene, HI, US General & Unrestricted 2023
Medecins Sans Frontieres Usa Inc $2,000 Hagerstown, MD, US General & Unrestricted 2023
Naacp Legal Defense And Educational Fund Inc $250 New York, NY, US General & Unrestricted 2023
Oregon Food Bank Inc $1,250 Portland, OR, US General & Unrestricted 2023
Pen American Center Inc $1,000 New York, NY, US General & Unrestricted 2023
Pixie Project Inc $250 Portland, OR, US General & Unrestricted 2023
Pongo Fund $14,000 Portland, OR, US General & Unrestricted 2023
Sky Dog Sanctuary Inc $250 Malibu, CA, US General & Unrestricted 2023
Southern Poverty Law Center Inc $250 Montgomery, AL, US General & Unrestricted 2023
Veterinary Care Foundation Incorporated $2,500 Morriston, FL, US Veterinary Referral Center, Raise The Woof Gala 2023
Volunteers In Medicine Clinic Of The Cascades $250 Bend, OR, US General & Unrestricted 2023
Wikimedia Foundation Inc $100 Washington, DC, US General & Unrestricted 2023
World Central Kitchen Incorporated $2,500 Washington, DC, US General & Unrestricted 2023
97 Percent Org Inc $500 Los Angeles, CA, US General & Unrestricted 2022
American Red Cross - Willamette Chapter $500 Salem, OR, US General & Unrestricted 2022
Bend The Arc-a Jewish Partnership For Justice $1,500 New York, NY, US General & Unrestricted 2022
Bethlehem Inn $1,000 Bend, OR, US General & Unrestricted 2022
Brightside Animal Center $850 Redmond, OR, US General & Unrestricted 2022
Dove Lewis Emergency Animal Hospital Inc $10,000 Portland, OR, US General & Unrestricted 2022
Free Geek $1,000 Portland, OR, US General & Unrestricted 2022
Giffords Law Center To Prevent Gun Violence $2,000 San Francisco, CA, US General & Unrestricted 2022
High Desert Food & Farm Alliance $500 Bend, OR, US General & Unrestricted 2022
Medecins Sans Frontieres Usa Inc - Doctors Without $3,500 Hagerstown, MD, US General & Unrestricted 2022
Naacp Legal Defense And Educational Fund Inc $500 New York, NY, US General & Unrestricted 2022
Oregon Food Bank Inc $1,000 Portland, OR, US General & Unrestricted 2022
Oregon Public Broadcasting $500 Portland, OR, US General & Unrestricted 2022
Pixie Project Inc $250 Portland, OR, US General & Unrestricted 2022
Pongo Fund $9,500 Portland, OR, US General & Unrestricted 2022
Pongo Fund $1,600 Portland, OR, US Eye Surgery Fund 2022
Sky Dog Sanctuary Inc $1,000 Malibu, CA, US General & Unrestricted 2022
Sound Equine Options $500 Gresham, OR, US General & Unrestricted 2022
Southern Poverty Law Center Inc $500 Montgomery, AL, US General & Unrestricted 2022
Undies For Everyone $500 Houston, TX, US General & Unrestricted 2022
Volunteers In Medicine Clinic Of The Cascades $500 Bend, OR, US General & Unrestricted 2022
World Central Kitchen Incorporated $5,500 Washington, DC, US General & Unrestricted 2022
97 Percent Org Inc $500 Los Angeles, CA, US General & Unrestricted 2022
American Red Cross - Willamette Chapter $500 Salem, OR, US General & Unrestricted 2022
Bend The Arc-a Jewish Partnership For Justice $1,500 New York, NY, US General & Unrestricted 2022
Bethlehem Inn $1,000 Bend, OR, US General & Unrestricted 2022
Brightside Animal Center $850 Redmond, OR, US General & Unrestricted 2022
Dove Lewis Emergency Animal Hospital Inc $10,000 Portland, OR, US General & Unrestricted 2022
Free Geek $1,000 Portland, OR, US General & Unrestricted 2022
Giffords Law Center To Prevent Gun Violence $2,000 San Francisco, CA, US General & Unrestricted 2022
High Desert Food & Farm Alliance $500 Bend, OR, US General & Unrestricted 2022
Medecins Sans Frontieres Usa Inc - Doctors Without $3,500 Hagerstown, MD, US General & Unrestricted 2022
Naacp Legal Defense And Educational Fund Inc $500 New York, NY, US General & Unrestricted 2022
Oregon Food Bank Inc $1,000 Portland, OR, US General & Unrestricted 2022
Oregon Public Broadcasting $500 Portland, OR, US General & Unrestricted 2022
Pixie Project Inc $250 Portland, OR, US General & Unrestricted 2022
Pongo Fund $9,500 Portland, OR, US General & Unrestricted 2022
Pongo Fund $1,600 Portland, OR, US Eye Surgery Fund 2022
Sky Dog Sanctuary Inc $1,000 Malibu, CA, US General & Unrestricted 2022
Sound Equine Options $500 Gresham, OR, US General & Unrestricted 2022
Southern Poverty Law Center Inc $500 Montgomery, AL, US General & Unrestricted 2022
Undies For Everyone $500 Houston, TX, US General & Unrestricted 2022
Volunteers In Medicine Clinic Of The Cascades $500 Bend, OR, US General & Unrestricted 2022
World Central Kitchen Incorporated $5,500 Washington, DC, US General & Unrestricted 2022
American Leadership Forum Of Oregon $500 Portland, OR, US General & Unrestricted 2021
Assistance League Of Bend $500 Bend, OR, US General & Unrestricted 2021
Bend The Arc-a Jewish Partnership For Justice $1,500 New York, NY, US General & Unrestricted 2021
Bethlehem Inn $1,500 Bend, OR, US General & Unrestricted 2021
Brightside Animal Center $600 Redmond, OR, US General & Unrestricted 2021
Centurion Ministries $250 Princeton, NJ, US General & Unrestricted 2021
Dove Lewis Emergency Animal Hospital Inc $10,000 Portland, OR, US General & Unrestricted 2021
Giffords Law Center To Prevent Gun Violence $1,000 San Francisco, CA, US General & Unrestricted 2021
High Desert Food & Farm Alliance $500 Bend, OR, US General & Unrestricted 2021
International Refugee Assistance Project Inc $500 New York, NY, US General & Unrestricted 2021
Katmai Conservancy $500 Anchorage, AK, US General & Unrestricted 2021
Klcc Public Radio Foundation $250 Eugene, OR, US General & Unrestricted 2021
Naacp Legal Defense And Educational Fund Inc $500 New York, NY, US General & Unrestricted 2021
Oregon Food Bank Inc $1,500 Portland, OR, US General & Unrestricted 2021
Oregon Health And Science University Foundation $1,000 Portland, OR, US Cardiovascular Research 2021
Oregon Public Broadcasting $500 Portland, OR, US General & Unrestricted 2021
Pongo Fund $10,500 Portland, OR, US General & Unrestricted 2021
Refugee & Immigrant Center For Education & Legal S $250 San Antonio, TX, US General & Unrestricted 2021
Southern Poverty Law Center Inc $250 Montgomery, AL, US General & Unrestricted 2021
Southwestern Oregon Community College Foundation I $500 Coos Bay, OR, US General & Unrestricted 2021
The Shepherds House $1,000 Bend, OR, US General & Unrestricted 2021
Virginia Garcia Memorial Health Center $1,000 Aloha, OR, US General & Unrestricted 2021
Volunteers In Medicine Clinic Of The Cascades $500 Bend, OR, US General & Unrestricted 2021
Wikimedia Foundation Inc $200 Washington, DC, US General & Unrestricted 2021
World Central Kitchen Incorporated $1,500 Washington, DC, US General & Unrestricted 2021
American Leadership Forum Of Oregon $400 Portland, OR, US General & Unrestricted 2020
American Leadership Forum Of Oregon $200 Portland, OR, US Tuition Assistance For People Of Color Scholarship Fund 2020
Bend The Arc-a Jewish Partnership For Justice $2,000 New York, NY, US General & Unrestricted 2020
Bethlehem Inn $1,500 Bend, OR, US General & Unrestricted 2020
Brightside Animal Center $200 Redmond, OR, US General & Unrestricted 2020
Centurion Ministries $200 Princeton, NJ, US General & Unrestricted 2020
Dove Lewis Emergency Animal Hospital Inc $10,000 Portland, OR, US General & Unrestricted 2020
Food Finders Inc $500 Los Alamitos, CA, US The Farmlink Project 2020
Giffords Law Center To Prevent Gun Violence $750 San Francisco, CA, US General & Unrestricted 2020
High Desert Food & Farm Alliance $1,000 Bend, OR, US General & Unrestricted 2020
Naacp Legal Defense And Educational Fund Inc $500 New York, NY, US General & Unrestricted 2020
Northwest Battle Buddies $500 Battle Ground, WA, US General & Unrestricted 2020
Oregon Food Bank Inc $5,500 Portland, OR, US General & Unrestricted 2020
Oregon Public Broadcasting $750 Portland, OR, US General & Unrestricted 2020
Pongo Fund $9,000 Portland, OR, US General & Unrestricted 2020
Pongo Fund $1,000 Portland, OR, US For The Gift Card Angels Fund 2020
Project Fava $250 Irvine, CA, US General & Unrestricted 2020
Refugee & Immigrant Center For Education & Legal S $500 San Antonio, TX, US General & Unrestricted 2020
Society For Science & The Public $500 Washington, DC, US General & Unrestricted 2020
Southern Poverty Law Center Inc $250 Montgomery, AL, US General & Unrestricted 2020
Wikimedia Foundation Inc $100 Washington, DC, US General & Unrestricted 2020
World Central Kitchen Incorporated $1,000 Washington, DC, US General & Unrestricted 2020
American Leadership Forum Of Oregon $250 Portland, OR, US General & Unrestricted 2018
Anti-defamation League $300 New York, NY, US General & Unrestricted 2018
Bend The Arc-a Jewish Partnership For Justice $200 New York, NY, US General & Unrestricted 2018
Bethlehem Inn $1,000 Bend, OR, US General & Unrestricted 2018
Brightside Animal Center $500 Redmond, OR, US General & Unrestricted 2018
Doernbecher Childrens Hospital Foundation $250 Portland, OR, US General & Unrestricted 2018
Dove Lewis Emergency Animal Hospital Inc $7,800 Portland, OR, US Charitable Event 2018
Friends Of The Redmond Branch Library $500 Bend, OR, US General & Unrestricted 2018
Giffords Law Center To Prevent Gun Violence $1,000 San Francisco, CA, US General & Unrestricted 2018
Lyric Theatre Company $250 Williston, VT, US General & Unrestricted 2018
Medecins Sans Frontieres Usa Inc $500 New York, NY, US General & Unrestricted 2018
Medical Debt Resolution Inc $250 Rye, NY, US General & Unrestricted 2018
Oregon Coast Therapy Animals $200 Newport, OR, US General & Unrestricted 2018
Oregon Public Broadcasting $500 Portland, OR, US General & Unrestricted 2018
Pixie Project Inc $250 Portland, OR, US General & Unrestricted 2018
Planned Parenthood Of The Columbia Willamette Inc $250 Portland, OR, US General & Unrestricted 2018
Pongo Fund $1,500 Portland, OR, US General & Unrestricted 2018
Pongo Fund $1,000 Portland, OR, US Food Fund 2018
Pongo Fund $250 Portland, OR, US Cuddles The Cat's Surgery Program 2018
Refugee & Immigrant Center For Education & Legal S $1,000 Windcrest, TX, US General & Unrestricted 2018
Southern Poverty Law Center Inc $250 Montgomery, AL, US General & Unrestricted 2018
The Trevor Project Inc $500 West Hollywood, CA, US General & Unrestricted 2018
Action Through Advocacy $250 Bend, OR, US General & Unrestricted 2017
American Leadership Forum Of Oregon $200 Portland, OR, US General & Unrestricted 2017
American Red Cross $500 Tacoma, WA, US General & Unrestricted 2017
Bethlehem Inn $950 Bend, OR, US General & Unrestricted 2017
Brightside Animal Center $250 Redmond, OR, US General & Unrestricted 2017
Cornell Laboratory Of Ornithology $250 Ithaca, NY, US General & Unrestricted 2017
Doernbecher Childrens Hospital Foundation $8,250 Portland, OR, US Grimmster Fund 2017
Dove Lewis Emergency Animal Hospital Inc $1,000 Portland, OR, US General & Unrestricted 2017
Friends Of The Redmond Branch Library $200 Bend, OR, US General & Unrestricted 2017
George Bush Presidential Library Foundation $500 College Station, TX, US One America Appeal Fund 2017
High Desert Shooting Sports Foundation $250 Redmond, OR, US General & Unrestricted 2017
Lyric Theatre Company $500 Williston, VT, US General & Unrestricted 2017
Natural Resources Defense Council Inc $250 New York, NY, US General & Unrestricted 2017
Northwest Family Services $500 Portland, OR, US General & Unrestricted 2017
Oregon Coast Therapy Animals $500 Newport, OR, US A Dog's Dream Program 2017
Oregon Public Broadcasting $500 Portland, OR, US General & Unrestricted 2017
Planned Parenthood Of The Columbia Willamette Inc $200 Portland, OR, US General & Unrestricted 2017
Pongo Fund $2,000 Portland, OR, US General & Unrestricted 2017
Southern Poverty Law Center Inc $700 Montgomery, AL, US General & Unrestricted 2017
United Way Of Greater Houston $250 Houston, TX, US Hurricane Harvey Relief Fund 2017
Wikimedia Foundation Inc $100 Washington, DC, US General & Unrestricted 2017
American Leadership Forum Of Oregon $250 Portland, OR, US General & Unrestricted 2016
Bag And Baggage Productions $100 Hillsboro, OR, US General & Unrestricted 2016
Best Friends Animal Society $250 Kanab, UT, US General & Unrestricted 2016
Bethlehem Inn $250 Bend, OR, US General & Unrestricted 2016
City Care Clinic Inc $250 Redmond, OR, US General & Unrestricted 2016
Doernbecher Childrens Hospital Foundation $5,000 Portland, OR, US Grimmster Endowment Fund 2016
Dove Lewis Emergency Animal Hospital Inc $500 Portland, OR, US General & Unrestricted 2016
Equine Outreach Inc $500 Bend, OR, US General & Unrestricted 2016
Fly Fishing Collaborative $200 Tigard, OR, US General & Unrestricted 2016
Friends Of The Redmond Branch Library $250 Redmond, OR, US General & Unrestricted 2016
Habitat For Humanity International $250 Salem, OR, US General & Unrestricted 2016
High Desert Wildlife Rescue And Rehabilitation $500 Bend, OR, US General & Unrestricted 2016
Humane Society Of Redmond $400 Redmond, OR, US General & Unrestricted 2016
Oregon Public Broadcasting $240 Portland, OR, US General & Unrestricted 2016
Pongo Fund $450 Portland, OR, US General & Unrestricted 2016
Southern Poverty Law Center Inc $450 Montgomery, AL, US General & Unrestricted 2016
Union Gospel Mission $200 Portland, OR, US General & Unrestricted 2016
Wolf Hollow Wildlife Rehabilitation Center $200 Friday Harbor, WA, US General & Unrestricted 2016

Foundations Similar to Rio Vista Foundation

Discover 5 foundations with comparable assets ($246,098-$260,600), similar grant patterns, and geographic focus in DE that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 85-3960484 | 11 grants awarded
$249,069
(≈ Similar)
$750
median grant
Wilmington, DE
Same state
100%
Excellent match

EIN: 81-3943622 | 119 grants awarded
$247,954
(≈ Similar)
$500
median grant
Wilmington, DE
Same state
100%
Excellent match

EIN: 82-3080569 | 4 grants awarded
$251,345
(≈ Similar)
$625
median grant
Wilmington, DE
Same state
100%
Excellent match

EIN: 46-4202965 | 66 grants awarded
$246,098
(≈ Similar)
$500
median grant
Wilmington, DE
Same state
99%
Excellent match

EIN: 93-4624679 | 1 grants awarded
$260,600
(≈ Similar)
$1,000
median grant
Wilmington, DE
Same state
98%
Excellent match

Contact Information

Official contact details for Rio Vista Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 47-1722529
Website N/A
Address FOUNDATION SOURCE 501 SILVERSIDE RD Wilmington, DE 19809-0000

Key People (2)

Board members, trustees, and key staff who oversee Rio Vista Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Dir, Vp Rick Timberman
Pres, Dir, Sec, Treas Terri L Timberman

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Rio Vista Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated March 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.