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Form 990-PFTax year 2025EIN 68-0371471

Emerald Sky Foundation

A private foundation in Mill Valley, CA. Its return for tax year 2025 lists 11 grants and $93,000 paid in grants.

See which foundations fund work like yours Matching by cause, place and grant size

Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

8 returns on file
Grants paid by tax year. The latest year is in blue.

  • Tax year 2025

    $93,000

    Grants listed
    11
    Assets, end of year
    $1,281,098

  • Tax year 2024

    $92,000

    Grants listed
    9
    Assets, end of year
    $1,259,992

  • Tax year 2023

    $1,067,250

    Grants listed
    11
    Assets, end of year
    $1,070,192

  • Tax year 2022

    $78,125

    Grants listed
    13
    Assets, end of year
    $2,120,706

  • Tax year 2021

    $91,000

    Grants listed
    10
    Assets, end of year
    $1,220,307

  • Tax year 2020

    $130,250

    Grants listed
    10
    Assets, end of year
    $1,079,504

  • Tax year 2019

    $128,750

    Grants listed
    10
    Assets, end of year
    $868,154

  • Tax year 2018

    $122,450

    Grants listed
    9
    Assets, end of year
    $842,518

Grants paid in 2025

11 grants, largest first

As listed on the return.

  1. Lower Columbia College FoundationLongview, WA

    Education

    $15,000
  2. St Vincent de Paul SocietyMaryland Heights, MO

    Community help

    $15,000
  3. Washington State University FoundationPullman, WA

    Education

    $15,000
  4. Ra Long High School FoundationLongview, WA

    Scholarship

    $10,000
  5. University of California Regents FoundationBerkeley, CA

    Education

    $10,000
  6. University of Oregon FoundationEugene, OR

    Education

    $10,000
  7. University of Washington FoundationSeattle, WA

    Education

    $10,000
  8. Columbia Theatre Arts FoundationVacouver, WA

    Education

    $5,000
  9. Cowlitz County Historical SocietyKelso, WA

    Historical museum

    $1,500
  10. Gamma Alpha Education FoundationLos Angeles, CA

    Education

    $1,000
  11. Forest History SocietyDurham, NC

    Charitable

    $500

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Education1 grant $10,00095% of the total
  2. Environment1 grant $5005% of the total

By State

Grants to organizations with a US address, latest year.

  1. Washington6 grants $56,500
  2. Missouri1 grant $15,000
  3. California2 grants $11,000
  4. Oregon1 grant $10,000
  5. North Carolina1 grant $500

Officers, directors and trustees

2 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • John J NattPRESIDENT Hours 0Pay $0
  • Cathy M NattVP & SEC. Hours 0Pay $0

The return

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