The California State Capitol

Form 990-PFTax year 2025EIN 88-2182033

William David Sommerville Foundation

A private foundation in Laguna Beach, CA. Its return for tax year 2025 lists 13 grants and $125,000 paid in grants.

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

3 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2025

    $125,000

    Grants listed
    13
    Assets, end of year
    $237,321
  • Tax year 2024

    $55,000

    Grants listed
    13
    Assets, end of year
    $94,463
  • Tax year 2023

    $13,000

    Grants listed
    13
    Assets, end of year
    $152,633

Grants paid in 2025

13 grants, largest first

As listed on the return. Grants to individuals show as “Individual”, with purpose and amount only.

  1. Laguna Beach Friendship ShelterLaguna Beach, CA

    Charitable

    $10,000
  2. Boys Girls Club of Laguna BeachLaguna Beach, CA

    Charitable

    $10,000
  3. Laguna Beach Food PantryLaguna Beach, CA

    Charitable

    $10,000
  4. Sally's FundLaguna Beach, CA

    Charitable

    $10,000
  5. Orangewood FoundationSanta Ana, CA

    Charitable

    $10,000
  6. Orange County Rescue MissionTustin, CA

    Charitable

    $10,000
  7. Individual

    Charitable

    $10,000
  8. Individual

    Charitable

    $10,000
  9. Grace Science FoundationMenlo Park, CA

    Charitable

    $10,000
  10. Make-A-Wish FoundationSan Diego, CA

    Charitlabe

    $10,000
  11. RONALD McDONALD HOUSE CHARITIESLos Angeles, CA

    Charitable

    $10,000
  12. Saint Judes HospitalLos Angeles, CA

    Charitable

    $10,000
  13. Pacific Marine Mammal CenterLaguna Beach, CA

    Charitable

    $5,000

Where the money goes

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

  1. Crime and legal aid1 grant $10,00022% of the total
  2. Housing and shelter1 grant $10,00022% of the total
  3. Human services1 grant $10,00022% of the total
  4. Medical research1 grant $10,00022% of the total
  5. Animals1 grant $5,00011% of the total

By State

Grants to organizations with a US address, latest year.

  1. California11 grants $105,000

Officers, directors and trustees

4 people as filed

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

  • Dianne AgunaldoSecretary Hours 0Pay $0
  • William David SommervilleCEO Hours 0Pay $0
  • Bruce AguinaldoCFO Hours 0Pay $0
  • Richard CruickshankDirector Hours 0Pay $0

The return

More foundations

Similar foundations

Same main cause (crime and legal aid), giving between a quarter and four times this foundation’s where possible, nearby first.

  1. The Gordon FoundationLaguna Beach, CA 15 grants Preselected only $128,459 giving
  2. Returning Home FoundationLaguna Beach, CA 9 grants Preselected only $194,193 giving
  3. The Ginder Family FoundationCoronado, CA 5 grants Preselected only $125,500 giving
  4. Robert London Moore Jr FoundationVerdugo City, CA 17 grants Preselected only $127,350 giving
  5. Ullman FoundationValencia, CA 6 grants Preselected only $130,475 giving