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Wyss Foundation is a private corporation based in PORTLAND, OR. The foundation received its IRS ruling in 1990. It holds total assets of $10.7M. Annual income is reported at $4.1M. Total assets have grown from $4.3M in 2011 to $9.4M in 2023. The foundation is governed by 4 officers and trustees. Tax records are available from 2021 to 2024. Grantmaking is concentrated in Oregon. According to available records, Wyss Foundation has made 434 grants totaling $6M, with a median grant of $10K. The foundation has distributed between $984K and $2M annually from 2021 to 2024. Grantmaking activity was highest in 2022 with $2M distributed across 130 grants. Individual grants have ranged from $1K to $50K, with an average award of $14K. The foundation has supported 158 unique organizations. The foundation primarily supports organizations in Oregon, California, Virginia, which account for 86% of all grants. Grantmaking reaches organizations across 12 states. Contributions to this foundation are tax-deductible.
The Wyss Foundation is a small, all-volunteer family foundation based in Portland, Oregon (EIN 93-1010019), founded in 1989 and run by the Wyss family — Judith Wyss as President, with Edmund J. Wyss, Jennifer A. Wyss, Isabel Wyss, Emily A. Wyss, and James Damis as Directors, all serving without compensation across every filing reviewed. It describes itself as a "silent partner" to grantees and explicitly ties its giving to "areas where trustees are or have been active" — in practice, this means a heavy Portland-metro bias (314 of the 434 tracked grants, or 72%, went to Oregon organizations) layered with a short, fixed list of national causes the family has supported for years.
The grantee data reveals the foundation's real operating model: this is not a foundation that makes large, one-time gifts. Nearly every organization in the top-50 grantee list shows 2 to 6 separate grant transactions — Los Angeles Regional Food Bank (6 grants, $300,000 cumulative), Doctors Without Borders USA (6 grants, $170,000), Southern Poverty Law Center (6 grants, $125,000), Friends of Chamber Music and Hallie Ford Museum of Art ($140,000 each over 5 grants) — indicating annual or near-annual renewal once a relationship is established, rather than competitive one-off awards. First-time applicants should understand they are not competing for a single large check; they are trying to get onto a renewal list that, once joined, tends to persist for years.
The realistic relationship progression is: written inquiry (no forms, no portal) → trustee review at scheduled meetings → a modest initial grant in the $5,000-$15,000 range → repeat, gradually larger support if the relationship holds. Because the board is small and unstaffed, expect direct, personal engagement rather than a program-officer-mediated process — proposals should be concise and should speak to a trustee's likely personal familiarity with the cause, not a generalized case for support aimed at an anonymous review committee.
The foundation's payout has been remarkably stable in recent years: FY2023 grants paid were $983,500 against $9,437,852 in assets, FY2022 was $996,500 against $9,595,166, and FY2021 was $1,000,000 against $9,579,650 — a payout rate near 10-11% of assets, roughly double the 5% IRS minimum distribution requirement for private foundations of this size. This is a marked step up from FY2019 ($442,500 paid) and the FY2011-2015 range ($169,800-$510,750), suggesting the foundation roughly doubled its giving level sometime around 2020 and has held that level steady since, even as total assets have stayed essentially flat in the $9.4M-$10.7M band (assets were $4.3M-$4.5M as recently as 2011-2012, so long-run asset growth funded the higher payout).
Grant sizing splits into two clear tiers. Per the foundation's own typical_grant_size data (n=65 sampled grants), the median grant is $10,000, the average is $15,385, and the range runs $1,000-$50,000. But the broader 434-grant grantee history (cumulative $5,963,000, average $13,932 per grant instance) shows a distinct "core partner" tier: organizations like Los Angeles Regional Food Bank, Doctors Without Borders USA, John's Closet ($150,000/5 grants), Multnomah Arts Center ($135,000/5 grants), and Oregon Humane Society ($140,000/5 grants) receive $25,000-$50,000 per grant cycle across multiple years, well above the $10,000 median for the broader applicant pool.
By category, purposes logged in the data skew heavily toward Community & Social Services and Art, with Education as a distinct third tier and only isolated Religion-tagged grants. Geographically, Oregon dominates (314 of 434 grants, 72%), followed by California (37), Virginia (24, largely International Rescue Committee's Charlottesville affiliate), Washington (12), Massachusetts (9), and single digits each for New York, Maryland, DC, Alabama, and Ohio — consistent with the restrictions field's explicit "Portland preference" for arts, music, education, and social-service grants, paired with a handful of long-standing national commitments.
| Foundation | Assets | Annual Giving | Primary Focus | Application |
|---|---|---|---|---|
| Wyss Foundation (OR) | ~$9.4M-$10.7M | ~$1.0M (FY2021-23) | Community/social services, arts, education — Portland-focused | Informal written inquiry, no forms/portal |
| Rose E. Tucker Charitable Trust | ~$15.8M | ~$1.6M-$2.1M | Portland-metro human services & education | LOI-based; avg award ~$10,000 |
| Autzen Foundation | ~$24.9M | ~$3.7M (2022) | Education, human services — OR/CA/WA | Relationship/invitation-based |
| Collins Foundation | ~$234.9M | ~$15.4M | Education, human services — broad OR/WA/CA | Open LOI; typical awards $75,000-$360,000 |
| James F. & Marion L. Miller Foundation | ~$178.5M | 236 awards (2024) | Education, human services — Oregon | Invitation-based |
Wyss is the smallest foundation in this Portland-area peer set by both assets and annual giving, sitting closest in scale and model to the Rose E. Tucker Charitable Trust — both are family-run, both have a roughly $10,000 median or average award, and both concentrate on Portland-metro organizations. Autzen, Collins, and Miller operate an order of magnitude larger, with formal LOI processes and typical grants 5-30x the size of Wyss's median — meaning organizations with smaller budgets or newer track records will find Wyss and Tucker far more realistic entry points than Collins or Miller.
No foundation-specific news, leadership changes, or new program announcements surfaced for the Portland Wyss Foundation (EIN 93-1010019) in this research window. Nearly all 2025-2026 search results for "Wyss Foundation" instead describe the unrelated, far larger Hansjorg Wyss Foundation headquartered in Washington, DC — including a reported $10 million gift to Children's Hospital Los Angeles (October 2025), a $15 million grant to The Nature Conservancy, a $2.3 million grant to the Center on Budget and Policy Priorities, and a 2026 Wyss Scholars cohort announced March 17, 2026. None of this activity involves the Portland family foundation covered in this report, and applicants should take care not to conflate the two when researching or referencing prior grants in a proposal.
The last verifiable activity specific to this foundation is its FY2023 Form 990-PF filing, showing $1,041,502 in total giving and $9,437,852 in assets — both essentially flat against FY2022 ($1,042,715 giving, $9,595,166 assets) and FY2021 ($1,077,133 giving, $9,579,650 assets). Board composition (Judith Wyss as President; Edmund J., Jennifer A., Isabel, and Emily A. Wyss, and James Damis as Directors) has been consistent across the filings reviewed, with zero officer compensation reported in any year. This reads as a mature, steady-state family foundation rather than one in a period of strategic change — applicants should not expect a shifting set of priorities or a recent influx of new capital, and should approach it as a stable, low-visibility, relationship-driven funder.
Unlike the much larger, unrelated Hansjorg Wyss Foundation, this Portland foundation does not operate an invitation-only or closed process — its own website states an informal application with no required forms, and invites written inquiries by email (wyssfoundationoregon@gmail.com). The DB record's application_instructions confirm the same substance is expected regardless of format: a statement of need, an organizational budget, background on the organization, a list of current directors/leadership, and proof of tax-exempt status.
There is a real discrepancy worth flagging to applicants: the foundation's own website describes a July 1 annual submission deadline ahead of spring funding decisions, while the DB record instead notes trustee meetings in December and April. Given the informal, unstaffed nature of the foundation, the safest approach is to email first, confirm the currently active cycle, and only then submit — do not assume either date is authoritative without checking.
Respect the explicit restrictions: no support for individuals (including scholarships or medical needs), no capital or endowment campaigns, and no discrimination-practicing organizations. The "Portland preference" language in the restrictions field, paired with the fact that 72% of tracked grants went to Oregon organizations, means non-Portland/Oregon applicants for arts, music, education, or social-service funding face materially longer odds than local groups — national causes (Doctors Without Borders, Southern Poverty Law Center, IRC) appear to be a small, fixed slate the family has already committed to rather than an open category.
Size the ask appropriately: the median grant is $10,000 and the average is $15,385 across a sampled $1,000-$50,000 range. Even the foundation's longest-tenured, highest-cumulative partners (Los Angeles Regional Food Bank, Doctors Without Borders USA) appear to receive roughly $25,000-$50,000 per cycle, not per single ask — so a first-time request above $15,000-$20,000 is likely oversized relative to typical practice. Because the board is small, unpaid, and directly reads submissions (no program-officer layer evident), keep the proposal short, direct, and personal, and limit yourself to one request per calendar year as the foundation specifies. The clearest common mistake to avoid is addressing a proposal to the wrong Wyss Foundation or using that foundation's conservation-focused language — this signals a mail-merge approach rather than genuine familiarity with this funder.
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Smallest Grant
$1K
Median Grant
$10K
Average Grant
$15K
Largest Grant
$50K
Based on 65 grants from the most recent 990-PF filing.
No program descriptions are available for this foundation. Many private foundations report program activities in their annual 990-PF filings — check the Tax Filings section below for the most recent filing.
The foundation's payout has been remarkably stable in recent years: FY2023 grants paid were $983,500 against $9,437,852 in assets, FY2022 was $996,500 against $9,595,166, and FY2021 was $1,000,000 against $9,579,650 — a payout rate near 10-11% of assets, roughly double the 5% IRS minimum distribution requirement for private foundations of this size. This is a marked step up from FY2019 ($442,500 paid) and the FY2011-2015 range ($169,800-$510,750), suggesting the foundation roughly doubled its gi.
Wyss Foundation has distributed a total of $6M across 434 grants. The median grant size is $10K, with an average of $14K. Individual grants have ranged from $1K to $50K.
The Wyss Foundation is a small, all-volunteer family foundation based in Portland, Oregon (EIN 93-1010019), founded in 1989 and run by the Wyss family — Judith Wyss as President, with Edmund J. Wyss, Jennifer A. Wyss, Isabel Wyss, Emily A. Wyss, and James Damis as Directors, all serving without compensation across every filing reviewed. It describes itself as a "silent partner" to grantees and explicitly ties its giving to "areas where trustees are or have been active" — in practice, this means .
Wyss Foundation is headquartered in PORTLAND, OR. While based in OR, the foundation distributes grants to organizations across 12 states.
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| Name | Title | Compensation | Benefits | Total |
|---|---|---|---|---|
| Isabel Wyss | Director | $0 | $0 | N/A |
| Edmund J Wyss | Director | $0 | $0 | N/A |
| Emily A Wyss | Director | $0 | $0 | N/A |
| Jennifer A Wyss | Director | $0 | $0 | N/A |
Total Giving
$1M
Total Assets
$9.4M
Fair Market Value
$17.7M
Net Worth
$9.4M
Grants Paid
$984K
Contributions
N/A
Net Investment Income
$627K
Distribution Amount
N/A
Total: $9.2M
Total Grants
434
Total Giving
$6M
Average Grant
$14K
Median Grant
$10K
Unique Recipients
158
Most Common Grant
$10K
of 2024 grantees were first-time recipients
| Recipient | Location | Amount | Year |
|---|---|---|---|
| Los Angeles Regional Food BankCHECK 4033 | Los Angeles, CA | $50K | 2024 |
| American Friends Of NswasCHECK 4000 | Glendale, CA | $35K | 2024 |
| Reed CollegeCHECK 4057 | Portland, OR | $30K | 2024 |
| Water Music SocietyCHECK 4074 | Seaview, WA | $30K | 2024 |
| Johns ClosetCHECK 4025 | Millbrae, CA | $30K | 2024 |
| My Friends PlaceCHECK 4039 | Hollywood, CA | $25K | 2024 |
| Central City ConcernCHECK 4003 | Portland, OR | $25K | 2024 |
| Doctors Without Borders UsaCHECK 4010 | Hagerstown, MD | $25K | 2024 |
| Multnomah Arts CenterCHECK 4037 | Portland, OR | $25K | 2024 |
| Lewis And Clark CollegeCHECK 4030 | Portland, OR | $25K | 2024 |
| The Library Foundation PortlandCHECK 4069 | Portland, OR | $25K | 2024 |
| Southern Poverty Law CenterCHECK 4066 | Montgomery, AL | $20K | 2024 |
| International Rescue CommitteeCHECK 4022 | Charlottesville, VA | $20K | 2024 |
| Street RootsCHECK 4068 | Portland, OR | $20K | 2024 |
| International Physicians For The PrCHECK 4021 | Malden, MA | $20K | 2024 |
| League Of Women Voters Of PortlandCHECK 4029 | Portland, OR | $20K | 2024 |
| Feeding AmericaCHECK 4013 | Washington, DC | $15K | 2024 |
| Sisters Of The RoadCHECK 4062 | Portland, OR | $15K | 2024 |
| Community Transitional SchoolCHECK 4006 | Portland, OR | $15K | 2024 |
| Friends Of Ely LibraryACH | Portland | $15K | 2024 |
| Southern Environmental Law CenterCHECK 4065 | Charlottesville, VA | $13K | 2024 |
| Oregon Environmental CouncilCHECK 4044 | Portland, OR | $12K | 2024 |
| Partners For A Hunger-Free OregonCHECK 4049 | Portland, OR | $12K | 2024 |
| Maple Tree AllianceCHECK 4034 | Cedarville, OH | $12K | 2024 |
| Janus Youth Programs IncCASH 4023 | Portland, OR | $12K | 2024 |
| Sam Day FoundationCHECK 4060 | Portland, OR | $10K | 2024 |
| Raphael House Of PortlandcHECK 4056 | Portland, OR | $10K | 2024 |
| Virginia Garcia Memorial FoundationCHECK 4072 | Aloha, OR | $10K | 2024 |
| Blanchet HouseCHECK 4002 | Portland, OR | $10K | 2024 |
| Bays Bay Area Young SurvivorsCHECK 4001 | San Francisco, CA | $10K | 2024 |
| Compassion And Choices OregonCHECK 4007 | Etna, NH | $10K | 2024 |
| Crohns And Colitis FoundationCHECK 4008 | Mercer Island, WA | $10K | 2024 |
| Ely Stained Glass MuseumACH | Portland | $10K | 2024 |
| Gymnasium UnterstrassACH | Zurich | $10K | 2024 |
| Meals On Wheels PeopleCHECK 4035 | Portland, OR | $10K | 2024 |
| Monikas HouseCHECK 4036 | Hillsboro, OR | $10K | 2024 |
| Multnomah County Animal ServicesCHECK 4038 | Troutdale, OR | $10K | 2024 |
| Nw Youth CorpsCHECK 4041 | Eugene, OR | $10K | 2024 |
| Oregon Food BankCHECK 4045 | Portland, OR | $10K | 2024 |
| Portland AudubonCHECK 4052 | Portland, OR | $10K | 2024 |
| Rose HavenCHECK 4058 | Portland, OR | $10K | 2024 |
| Schweizer TafelACH | Portland | $10K | 2024 |
| Self Enhancement IncCHECK 4061 | Portland, OR | $10K | 2024 |
| Friends Of Hopewell HouseCHECK 4014 | Portland, OR | $10K | 2024 |
| House Of DreamsCHECK 4020 | Portland, OR | $10K | 2024 |
| JoinCHECK 4026 | Portland, OR | $10K | 2024 |
| Outside InCHECK 4048 | Portland, OR | $10K | 2024 |
| Path HomeCHECK 4050 | Portland, OR | $10K | 2024 |
| Portland Parks FoundationCHECK 4055 | Portland, OR | $10K | 2024 |
| Proud GroundCHECK 4054 | Portland, OR | $10K | 2024 |