Private foundation · EIN 47-3881585 · Portland, Oregon · Philanthropy & grantmaking

Miller Family Foundation

Should you approach them?

Don't send a cold proposal. The foundation reports that it only gives to preselected organizations; an introduction through a current grantee or board member is the realistic route.

From the 2025 Form 990-PF: 28 grants paid, $1.1M total, median $23K. 32% of grants stayed in Oregon.

Accepts applications
No
per 990-PF Part XV
Grants paid, 2025
28
$1.1M
Median grant
$23K
Stays in OR
32%
of grants
Deadline
—
Assets
$20M

How to apply

Contact: 838 Sw 1st Avenue Suite 210, Portland, Or, 2082586184, ryan@rstcpa.com

Quoted from Part XV of the foundation's 2025 Form 990-PF; the full text is in the filing. Confirm on the foundation's website before you write.

Grants paid in 2025

28 grants, all shown · from Form 990-PF Part XV

RecipientPurposeAmount
Interfaith Sanctuary Housing ServicBoise, IDCharitable contribution$250K
The Horatio Alger AssociationAlexandria, VACharitable contribution$100K
Portland State UniversityPortland, ORCharitable contributions$100K
Shepherd's Home IncMcCall, IDCharitable contribution$100K
Bishop Kelly FoundationBoise, IDCharitable contribution$68K
Salvation ArmyHappy Valley, ORCharitable contribution$55K
Providence St Vincent Medical FoundPortland, ORCharitable contribution$50K
Killebrew-Thompson Memorial CancerHailey, IDCharitable donation$46K
College of IdahoCaldwell, IDCharitable contribution$35K
Edison High SchoolPortland, ORCharitable contribution$35K
Learning LabGarden City, IDCharitable contribution$30K
Boys Girls Club of Ada CountyBoise, IDCharitable contribution$25K
Idaho State University Foundation IPocatello, IDCharitable contribution$25K
Greater Thani Have a DreamPortland, ORCharitable contribution$25K
Corpus Christi House IncBoise, IDCharitable contribution$22K
Rich Sabala Memorial Inv Golf ClassMcCall, IDCharitable contribution$21K
Old Town Artisan StudiosLA Quinta, CACharitable contribution$20K
United Search CorpsClackamas, ORCharitable contribution$20K
Riverstone International SchoolBoise, IDCharitable contribution$15K
Syracuse UniversitySyracuse, NYCharitable contribution$10K
Lines for LifePortland, ORCharitable contribution$10K
Duke Family FoundationStar, IDCharitable foundation$10K
Hazel's House Cat RescueNewberg, ORCharitable contribution$10K
Jack in the Box FoundationSan Diego, CACharitable contribution$10K
Thayer Family FoundationPortland, ORCharitable contribution$10K
Sam Gitt MemorialNewport, PACharitable contribution$7,500
United Way of Southern NevadaLas Vegas, NVCharitable contribution$7,500
Free Wheelchair MissionIrvine, CACharitable contribution$5,000

By state: Idaho 12 · Oregon 9 · Virginia 1 · California 3 · New York 1 · Pennsylvania 1

About this foundation

Miller Family Foundation is a private grantmaking foundation in Portland, Oregon, administered in care of Robert J Miller, tax-exempt since 2015. Private foundations must pay out roughly 5% of their assets each year, mostly as grants to 501(c)(3) public charities.

All filings on ProPublica

Does Miller Family Foundation accept grant applications?

No. On its 2025 Form 990-PF the foundation checked that it only makes contributions to preselected organizations. Look for an introduction through a current grantee.

How much does Miller Family Foundation give each year?

In tax year 2025 it paid $1.1M across 28 grants, a median of $23K.

Where does Miller Family Foundation give?

Idaho (12 grants), Oregon (9 grants), Virginia (1 grants) and elsewhere, per its latest filing.

More foundations near Portland that accept applications

All in Oregon
FoundationBased inGrants paidMedian grantAccepts applicationsAssets
Meyer Memorial Trustsince 1982 Portland, OR $45M388 grants · 2024 $100KYes $845M
Collins Foundationsince 1950 Portland, OR $11M209 grants · 2024 $40KYes $235M
James F and Marion L Miller Foundationsince 2003 Portland, OR $12M237 grants · 2024 $24KYes $178M
Cambia Health Foundationsince 2007 Portland, OR $2.7M31 grants · 2024 $50KYes $101M
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