Funding search · EIN 954509776 · Pasadena, CA
Robert a Waller Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 461
- grants reported
- $1.6M
- total given
- 2022–2025
- filing years
- $2,100
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
opertaingassociatesupportgenrealscholarshipacquariumboosterscampaign
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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7 grants matching “opertaing” · $25,500
- $5,000
Immune Deficiency Foundation · Hanover, MD · 2025
General opertaing support
- $5,000
Intermountain Healthcare Foundation · Salt Lake City, UT · 2025
General opertaing support
- $3,500
Idaho Youth Ranch · Boise, ID · 2025
General opertaing support
- $1,000
International Bipolar Foundation · San Diego, CA · 2025
General opertaing support
- $5,000
Intermountain Healthcare Foundation · Salt Lake City, UT · 2024
General opertaing support
- $3,500
Idaho Youth Ranch · Boise, ID · 2024
General opertaing support
- $2,500
Idaho Youth Ranch · Boise, ID · 2023
General opertaing support
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Las Madrinas3 grants · $75,500
- Sequoyah School4 grants · $74,000
- University of Southern California4 grants · $38,000
- Wounded Warrior Project4 grants · $36,500
- Alzheimer'S Association Ca Southla4 grants · $36,308
- Parkinson'S Foundation4 grants · $35,000
- Make-a-Wish Greater Los Angeles4 grants · $33,000
- St Jude Children'S Research Hospit4 grants · $30,900
- Children of the Night4 grants · $30,665
- Pasadena Humane Society & Spca4 grants · $30,500
Giving over time
Grant history
The 100 largest of 461 grants.
- $62,000
Las Madrinas · City of Industry, CA · 2023
Genreal operating support
- $26,000
Sequoyah School · Pasadena, CA · 2025
Annual & faculty compensation fund
- $23,500
Sequoyah School · Pasadena, CA · 2024
Annual & faculty compensation fund
- $22,000
California Institute of Technology · Pasadena, CA · 2024
Cal tech associates
- $15,000
Regenerative Ranch Foundation · Fortuna, CA · 2025
General operating support
- $14,500
University of Southern California · Los Angeles, CA · 2025
Scholarship & usc associates fund
- $14,500
Sequoyah School · Pasadena, CA · 2022
Support
- $13,308
Alzheimer'S Association Ca Southla · Los Angeles, CA · 2024
General operating support
- $13,000
Parkinson'S Foundation · New York, NY · 2024
General operating support
- $12,500
Wounded Warrior Project · Topeka, KS · 2022
Support
- $11,192
American Corporation of the Arts · Los Angeles, CA · 2024
General operating support
- $11,165
Children of the Night · Los Angeles, CA · 2023
General operating support
- $10,488
American Corporation of the Arts · Los Angeles, CA · 2025
General operating support
- $10,000
Children of the Night · Los Angeles, CA · 2025
General operating support
- $10,000
Operation Underground Railroad · Cedar City, UT · 2025
General operarting support
- $10,000
Operation Underground Railroad · Cedar City, UT · 2024
General operarting support
- $10,000
St Jude Children'S Research Hospit · Memphis, TN · 2024
General operating support
- $10,000
Eagle Mount Bozeman · Bozeman, MT · 2023
Horsemanship program
- $10,000
Sequoyah School · Pasadena, CA · 2023
Annual & faculty compensation fund
- $9,500
University of Southern California · Los Angeles, CA · 2024
Scholarship & usc associates fund
- $9,000
Make-a-Wish Greater Los Angeles · Los Angeles, CA · 2025
General operating support
- $9,000
Make-a-Wish Greater Los Angeles · Los Angeles, CA · 2024
General operating support
- $9,000
Operation Underground Railroad · Cedar City, UT · 2023
General operarting support
- $8,500
Las Madrinas · City of Industry, CA · 2025
General operating support
- $8,500
Pasadena Humane Society & Spca · Pasadena, CA · 2024
General operating support
- $8,500
Pasadena Humane Society & Spca · Pasadena, CA · 2023
General operating support
- $8,200
Boise Schools Foundation · Boise, ID · 2025
Boosters support
- $8,200
Boise Public Schools Education Foun · Boise, ID · 2024
Boosters support
- $8,000
Alzheimer'S Association Ca Southla · Los Angeles, CA · 2025
General operating & research support
- $8,000
American Autoimmune Related Disease · Clinton Township, MI · 2025
General operating support
- $8,000
Parkinson'S Foundation · New York, NY · 2025
General operating support
- $8,000
St Jude Children'S Research Hospit · Memphis, TN · 2025
General operating support
- $8,000
Treasure State Foundation · Helena, MT · 2025
General operating support
- $8,000
Wounded Warrior Project · Topeka, KS · 2025
General operating support
- $8,000
American Autoimmune Related Disease · Clinton Township, MI · 2024
General operating support
- $8,000
Pasadena Senior Center · Pasadena, CA · 2024
General operating support
- $8,000
World Wildlife Fund · Washington Dc, DC · 2024
General operating support
- $8,000
Wounded Warrior Project · Topeka, KS · 2024
General operating support
- $8,000
Alzheimer'S Association Ca Southla · Los Angeles, CA · 2023
General operating support
- $8,000
Make-a-Wish Greater Los Angeles · Los Angeles, CA · 2023
General operating support
- $8,000
St Jude Children'S Research Hospit · Memphis, TN · 2023
General operating support
- $8,000
Wounded Warrior Project · Topeka, KS · 2023
General operating support
- $8,000
Huntington Memorial Hospital · Pasadena, CA · 2022
Support
- $8,000
University of Southern California · Los Angeles, CA · 2022
Support
- $7,500
Pasadena Senior Center · Pasadena, CA · 2025
General operating support
- $7,500
Pasadena Humane Society & Spca · Pasadena, CA · 2022
Support
- $7,333
Turning Point USA · Phoenix, AZ · 2025
General operating support
- $7,262
World Wildlife Fund · Washington Dc, DC · 2025
General operating support
- $7,000
Family Promise of Gallatin Valley · Bozeman, MT · 2024
General operating upport
- $7,000
Treasure State Foundation · Helena, MT · 2024
General operating support
- $7,000
Warriors & Quiet Waters Foundation · Bozeman, MT · 2024
General operating support
- $7,000
American Autoimmune Related Disease · Clinton Township, MI · 2023
General operating support
- $7,000
Parkinson'S Foundation · New York, NY · 2023
General operating support
- $7,000
Pasadena Senior Center · Pasadena, CA · 2023
General operating support
- $7,000
Alzheimer'S Association Ca Southla · Beverly Hills, CA · 2022
Support
- $7,000
American Autoimmune Related Disease · Eastpointe, MI · 2022
Support
- $7,000
Make-a-Wish Greater Los Angeles · Los Angeles, CA · 2022
Support
- $7,000
Parkinson'S Foundation · New York, NY · 2022
Support
- $6,200
Boise Public Schools Education Foun · Boise, ID · 2023
Boosters support
- $6,000
Family Promise of Gallatin Valley · Bozeman, MT · 2025
General operating upport
- $6,000
Pasadena Humane Society & Spca · Pasadena, CA · 2025
General operating support
- $6,000
St Luke'S Health Foundation · Boise, ID · 2025
Nicu & msti
- $6,000
Warriors & Quiet Waters Foundation · Bozeman, MT · 2025
General operating support
- $6,000
Pasadena Community Foundation · Pasadena, CA · 2024
General operating support
- $6,000
St Luke'S Health Foundation · Boise, ID · 2024
Nicu & msti
- $6,000
University of Southern California · Los Angeles, CA · 2023
Scholarship & usc associates fund
- $6,000
World Wildlife Fund · Washington Dc, DC · 2023
General operating support
- $6,000
Boise Public Schools Education Foun · Boise, ID · 2022
Support
- $6,000
Pasadena Community Foundation · Pasadena, CA · 2022
Support
- $6,000
Warriors & Quiet Waters Foundation · Bozeman, MT · 2022
Support
- $5,800
Polytechnic School · Pasadena, CA · 2022
Support
- $5,500
Los Angeles Philharmonic Assn · Los Angeles, CA · 2025
General operating support
- $5,000
Breast Cancer Research Foundation · New York, NY · 2025
General operating support
- $5,000
Canine Companions for Independence · Santa Rosa, CA · 2025
General operating support
- $5,000
City of Hope · Duarte, CA · 2025
General operating support
- $5,000
Family Hope (Dba Elizabeth House) · Pasadena, CA · 2025
General operating support
- $5,000
Five Acres - the Boys & Girls Aid S · Altadena, CA · 2025
General operating support
- $5,000
Hillsides · Pasadena, CA · 2025
General operating upport
- $5,000
Immune Deficiency Foundation · Hanover, MD · 2025
General opertaing support
- $5,000
Intermountain Healthcare Foundation · Salt Lake City, UT · 2025
General opertaing support
- $5,000
John Hopkins University · Baltimore, MD · 2025
Cpcr
- $5,000
Mountain Valley Treatment · Plainfield, NH · 2025
General operating support
- $5,000
Sandpipers Philanthropy Fund · Hermosa Beach, CA · 2025
General operating support
- $5,000
The Huntington · San Marino, CA · 2025
General operating support
- $5,000
Tower Cancer Research Foundation · Beverly Hills, CA · 2025
General operating support
- $5,000
Whitefish Community Foundation · Whitefish, MT · 2025
Cicle of giving
- $5,000
Ballet Pacifica · Manhattan Beach, CA · 2024
General operating support
- $5,000
Breast Cancer Research Foundation · New York, NY · 2024
General operating support
- $5,000
Canine Companions for Independence · Santa Rosa, CA · 2024
General operating support
- $5,000
Children of the Night · Los Angeles, CA · 2024
General operating support
- $5,000
City of Hope · Duarte, CA · 2024
General operating support
- $5,000
Concussion Legacy Foundation · Boston, MA · 2024
General operating support
- $5,000
Dr Susan Love Research Foundation · West Hollywood, CA · 2024
General operating support
- $5,000
Eagle Mount Bozeman · Bozeman, MT · 2024
Horsemanship program
- $5,000
Family Hope (Dba Elizabeth House) · Pasadena, CA · 2024
General operating support
- $5,000
Five Acres - the Boys & Girls Aid S · Altadena, CA · 2024
General operating support
- $5,000
Hillsides · Pasadena, CA · 2024
General operating upport
- $5,000
Huntington Library Art Museum · San Marino, CA · 2024
General operating support
- $5,000
Intermountain Healthcare Foundation · Salt Lake City, UT · 2024
General opertaing support
- $5,000
John Hopkins University · Baltimore, MD · 2024
Psychedelic & consciousness research
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

