The Massachusetts State Capitol

Form 990-PFTax year 2025EIN 01-6257613

Ada M Wolf Declaration of Trust

A private foundation in Plymouth, MA. Its return for tax year 2025 lists 1 grant and $59,670 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

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

    $59,670

    Grants listed
    1
    Assets, end of year
    $1,198,037
  • Tax year 2024

    $104,536

    Grants listed
    1
    Assets, end of year
    $1,251,559
  • Tax year 2023

    $125,951

    Grants listed
    1
    Assets, end of year
    $1,347,005
  • Tax year 2022

    $25,876

    Grants listed
    1
    Assets, end of year
    $1,473,221
  • Tax year 2021

    $12,447

    Grants listed
    1
    Assets, end of year
    $1,486,186

Grants paid in 2025

1 grant, largest first

As listed on the return.

  1. Joshuas Tract Conservation & Historic TrustMansfield Center, CT

    Conservation

    $59,670

Where the money goes

By State

Grants to organizations with a US address, latest year.

  1. Connecticut1 grant $59,670

Officers, directors and trustees

1 person as filed

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

  • Plimoth Investment AdvisorsTRUSTEE Hours 1Pay $14,709

The return

More foundations

Other foundations in Massachusetts

  1. Jessie Gordon Sherman TR UWBoston, MA 1 grant Preselected only $59,670 giving
  2. Zane A Thompson Charitable TrustBoston, MA 4 grants Preselected only $59,682 giving
  3. The Ross Webb FundSouth Dartmouth, MA 11 grants Preselected only $59,600 giving
  4. Arthur S Reinherz Charitable Foundation IncWayland, MA 6 grants Preselected only $60,000 giving
  5. Hinda L & Arthur Marcus FoundationChestnut Hill, MA 6 grants Preselected only $60,000 giving