Funding search · EIN 364513808 · Stamford, CT

Geraldine W and Robert J Dellenback Foundation

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

4
grants reported
$925,000
total given
2025–2025
filing years
$200,000
median grant

Based on grants this organization reported to the IRS for tax years 20252025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

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Funding pattern

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Grant history

All 4 reported grants, largest first.

  • $500,000

    Teton Youth & Family Services · Jackson, WY · 2025

    Gymnasium for redtop residentialtreatment program

  • $200,000

    St John'S Health Foundation · Jackson, WY · 2025

    Construction of hitching postapartment complex

  • $200,000

    The Episcopal Church · Jackson, WY · 2025

    Construction of browse n buy building

  • $25,000

    Teton Youth & Family Services · Jackson, WY · 2025

    Red top meadowssummer wildernessprogram

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.