A river running through a deep pine forest valley
Foundation Lookup

Grant recipient EIN 38-4320551Environment

Who funds Driftless Water Defenders?

2 private foundations gave Driftless Water Defenders in Iowa City, IA $6,610 across 2 grants, in tax year 2025.

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

Grants listed on funders’ 990-PF returns for tax year 2025, read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Every foundation grant, by year

2 grants

Each line as the funder listed it on its return, newest year first, then largest.

  1. Alliant Energy Foundation IncMadison, WI 2025

    Matching gift

    $3,500
  2. Joyce and Tony Singh Family FoundationLeClaire, IA 2025

    General Support

    $3,110

Funders of similar organizations nearby

Foundations that gave to other environment organizations in Iowa City, IA and are not among Driftless Water Defenders’s funders above.

  1. Margulf FoundationGlendale, CO 8 grants Preselected only $762,100 to similar organizations
  2. RPC Inc Charitable FoundationIowa City, IA 5 grants Preselected only $8,200 to similar organizations
  3. Holthues TrustMuscatine, IA 1 grant Preselected only $6,000 to similar organizations
  4. Mitchell Kapor FoundationOakland, CA 1 grant Accepts applications $300 to similar organizations
  5. Amazonsmile FoundationSeattle, WA 4 grants Preselected only $53 to similar organizations
  6. The Fellowship TrustBellevue, NE 1 grant Preselected only $35 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 38-4320551 by name and ZIP code against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.