Payette River Foundation

Payette River Foundation is a Nahas family private foundation led by Ronald C. Nahas (President) and Mary L. Nahas (Secretary & Treasurer), with Elizabeth Nahas Wilson and Emily Nahas Reistetter serving as directors. Based in Lafayette, California at 3697 Mt Diablo Blvd Ste 250, the foundation takes its name from the Payette River in central Idaho — reflecting Ronald Nahas's personal connection to Eagle, Idaho, where he maintains a home address. This dual California-Idaho identity shapes everything about the foundation's giving.

This is emphatically a relationship-driven grantmaker. The foundation's website displays only a 'launching soon' placeholder as of June 2026, and no formal application portal, RFP, or grant guidelines have been published. The Form 990-PF filings list application instructions as 'see contact information' with deadlines of 'VARIOUS' — the standard markers of a discretionary family foundation that funds through existing relationships rather than open competitions.

Grants flow to organizations with which the Nahas family has cultivated direct relationships. Across 47 tracked grants totaling $7.313 million, the foundation demonstrates sustained, multi-year commitment to a tight roster: Making Waves Foundation (6 grants, $1.8M total), Oakland Promise (6 grants, $1.125M), and Coliseum Foundation (5 grants, $900K) illustrate the depth of these ongoing partnerships. First-time applicants should understand they are not winning a competitive process — they are beginning a relationship that may, over 1–3 years, lead to an initial grant.

The foundation operates through two funding tracks visible across its entire grant history. CAP PROGRAM grants support capital campaigns, facilities projects, and organizational capacity-building; these tend to be larger, sometimes spanning multiple years (All Saints Day School received $1M in two CAP grants). GENERAL FUND grants support unrestricted operating needs; Bridge Housing Corporation received $500,000 in a single general fund grant while Oakland Promise accumulated $1.125M across six such grants.

Organizations seeking entry should focus their efforts on Bay Area K-12 education reform, affordable housing in Northern California, or conservation and land protection in Idaho. Cold outreach to the phone number (925) 254-8800 or a brief letter to the Lafayette office is possible but unlikely to succeed without a prior connection. The highest-value first step is securing a referral from a current grantee — particularly Making Waves Foundation, Oakland Promise, or the Idaho Conservation League.

Payette River Foundation has grown from $871,575 in assets in 2011 to $25.4 million (FY2023) and $25.97 million (FY2024), fueled by regular family contributions — $3.33 million received in FY2023 alone — alongside investment income. Annual grants paid have increased from $90,230 (2011) to $1.495 million (2023) and $2.733 million (2024), representing a 30-fold increase in grantmaking over thirteen years.

Across 47 tracked grants totaling $7.313 million, the average individual grant is $155,596. The median (per Grantmakers.io 2024 data) sits around $100,000. The range is wide: Watsonville Wetlands Watch received $20,000 across two grants while LEAP Housing received $1,134,500 in a single 2024 grant. The foundation's willingness to write seven-figure checks to a single organization sets it apart from most foundations at the $25M asset level.

Grant concentration is extreme: the top five grantees account for approximately 71% of all tracked giving ($5.225M of $7.313M). Making Waves Foundation alone has received $1.8M. This pattern strongly suggests new grantees enter at modest amounts ($25,000–$100,000) and scale up only after demonstrating sustained alignment and impact.

Breakdown by program area (estimated from tracked grants): - Education (~53%): Making Waves Foundation, Oakland Promise, All Saints Day School, Go Public Schools West Contra Costa, Alder Graduate School of Education, Northern Light School, York School — approximately $3.87M - Affordable Housing (~15%): Bridge Housing Corporation, Terner Housing Innovation Labs, Interim Inc — approximately $1.1M (growing with LEAP Housing's 2024 grant) - Arts/Facilities (~12%): Coliseum Foundation — $900K - Conservation/Environment (~8%): Payette Land Trust, Idaho Conservation League, Watsonville Wetlands Watch — approximately $620K - Youth/Community Services (~3%): Boys & Girls Clubs of Monterey County, Urban Ed Academy, Community Emergency Response Team — approximately $123K

Geographic concentration: 92% of grants go to California organizations (Bay Area, Monterey, Santa Cruz), with 8% going to Idaho-based organizations. The Idaho grants — Payette Land Trust ($500K) and Idaho Conservation League ($100K) — reflect personal ties to the state rather than a programmatic Idaho strategy.

Peer foundations were identified by asset size (~$25.9M) and NTEE classification (T22 — private independent foundation). All peers in this cohort operate as invitation-only family foundations with no public grant portals.

Payette River Foundation distinguishes itself from peers in three meaningful ways. First, its grantmaking transparency is comparatively higher: Form 990-PF filings with ProPublica and Grantmakers.io reveal detailed grantee-level data, making it possible to reverse-engineer giving priorities even without a public program page. Second, the foundation's asset growth trajectory — from under $1 million in 2011 to $25.9 million by 2024 — is exceptional among this peer cohort and suggests the Nahas family is still actively building endowment. Third, the scale of individual grants (median ~$100K, maximum $1.13M) is unusually large for a foundation in this asset tier. Most $25M family foundations make grants in the $10,000–$50,000 range; Payette River Foundation behaves more like a $75M–$100M foundation in terms of individual grant architecture, reflecting a high-conviction, fewer-but-larger approach to philanthropy.

No public announcements, press releases, or media coverage of Payette River Foundation were found for 2025–2026. The foundation's website (payetteriverfoundation.org) remains in a 'launching soon' state as of June 2026, with no news or blog content publicly accessible. This absence of public communication is consistent with the foundation's historically private operating style.

The most recent confirmed grantmaking data comes from Grantmakers.io's FY2024 profile, which reports 8 total grants in that year. The four largest known 2024 grants are: - LEAP Housing (new grantee, CA): $1,134,500 — affordable housing production - Payette Land Trust (recurring, ID): $1,000,000 — Idaho land conservation - All Saints Day School (recurring, CA): $500,000 — capital program - Making Waves Foundation (recurring, CA): $300,000 (two separate grants)

The LEAP Housing grant is the most significant new development in the foundation's recent history — both as a new grantee relationship and as the largest single grant the foundation has made on record. LEAP Housing (formerly Affordable Housing Associates) develops permanently affordable rental housing in the Bay Area, extending the foundation's housing work beyond advocacy (Terner Labs) and supportive housing (Interim Inc) into direct production.

Elizabeth Nahas Wilson is the sole compensated director, receiving $32,532 in FY2024 (up from $25,000 in earlier years), suggesting a modest increase in her operational responsibilities. No board turnover or leadership changes appear in the 990-PF filings reviewed. The foundation's four-person board (all Nahas family members) has been stable since at least 2011.

Because Payette River Foundation has no public grant portal, no published deadlines, and a website that is not yet operational, the path to funding is entirely relationship-driven. The following tips are derived from analysis of the foundation's actual grantee patterns and 990-PF data.

Confirm genuine sector fit first. The foundation funds Bay Area K-12 education (particularly innovative models — Making Waves, Oakland Promise, Alder Graduate School of Education), affordable housing in Northern California (Bridge Housing, Terner Labs, LEAP Housing, Interim Inc), and Idaho conservation (Payette Land Trust, Idaho Conservation League). If your organization does not operate in one of these three areas, do not pursue this funder.

Pursue a warm introduction above all else. Cold outreach to the foundation's phone number (925) 254-8800 or a letter to Ronald C. Nahas at 3697 Mt Diablo Blvd Ste 250, Lafayette, CA 94549 is a starting point, but the foundation's 100% invitation-based grantmaking history makes relationship referrals far more effective. Reach out to program contacts at Making Waves Foundation (Richmond, CA), Oakland Promise, or the Idaho Conservation League and ask whether they can make a direct introduction to the Nahas family.

Match the right grant track. Label your ask explicitly: if you have a capital campaign, building acquisition, or major technology infrastructure need, frame it as a 'CAP PROGRAM' request. If you need flexible operating support, frame it as a 'GENERAL FUND' request. This language appears directly in the foundation's 990-PF grant records and is almost certainly how the board discusses grant categories internally.

Lead with long-term relationship potential. The foundation's top grantees have 4–6 grants each, accumulated over multiple years. In any initial communication, signal your organization's stability, multi-year vision, and interest in a sustained partnership — not just a one-time grant. References to your track record of accountability and reporting will resonate.

Calibrate the ask realistically. First-time grantees likely enter at $25,000–$100,000. Grants of $300,000 or more appear reserved for established multi-year relationships. The exception is transformational capital projects from trusted network referrals — LEAP Housing's $1.13M inaugural grant suggests that a strong referral from within the grantee network can accelerate the relationship-building timeline significantly.

Monitor the website launch. The 'launching soon' status signals the foundation may soon publish program guidelines or a contact form. Set a calendar reminder to check payetteriverfoundation.org monthly.