Guite Brothers and Sisters Foundation

Private foundation · Grantmaker Jackson, WY EIN: 46-4489652

The Guite Brothers and Sisters Foundation is a private foundation based in Jackson, Wyoming. Its 2025 filing reports 10 grants totaling $96,011, with the listed grants designated for program development.

Key facts about Guite Brothers and Sisters Foundation

In short: Guite Brothers and Sisters Foundation gave $96K across 10 grants in 2025 (avg $10K), mostly in Massachusetts. Source: 2025 IRS Form 990-PF.

EIN
46-4489652
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$96,011
Grants made (2025)
10
Average grant
$9,601
Median grant
$1,756
Total assets
$287,720
Primary geography
Massachusetts (78% of itemized 2025 grant dollars)
Accepts unsolicited proposals
No
How to apply
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Full details ↓

Data from IRS Form 990-PF, 2025; updated October 2026. Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$288K

-25.6% YoY

Annual Giving

$96K

+13.0% YoY

Grant Count

10

+900.0% YoY

Avg Grant Size

$10K

-88.7% YoY

Under IRS private-foundation payout rules, Guite Brothers and Sisters Foundation reported a distributable amount of $16K for 2025 — the minimum it must pay out in qualifying distributions.

How Guite Brothers and Sisters Foundation gives

  • Giving grew 329% from 2022 to 2025. Method
  • In 2025 it paid out 628% of its IRS minimum distribution (the 5% rule). Method

From the foundation's IRS Form 990-PF filings. Methodology.

Research compiled by Grantable AI from public sources. Last updated September 2026.

Mission & Focus Areas

No mission statement for the foundation is provided. Its 2025 grants included organizations whose own missions cover education, health care, and food assistance. Greenwich Country Day School describes its mission as helping children develop their abilities in their studies, play, and character. Springfield Hospital says its mission is to provide personalized, quality care. Springfield Family Center describes itself as a community-based charitable food organization serving food-insecure neighbors in the greater Springfield area.

Grantmaking

In 2025, the foundation gave 10 grants totaling $96,011. Grants ranged from $1,000 to $75,000, with a median of $1,756. The largest grants were $75,000 to MIT in Boston, $6,000 to Greenwich Country Day School, and $5,000 to Christ Church Greenwich. Other listed grants included $2,500 each to Columbia International House and Trinity St Paul's United Church, and $1,011 to Stew Leonard III Water Safety Foundation. The remaining grants were $1,000 each to All Souls School, Putnam Indian Field School, Springfield Hospital, and Springfield Family Center. The filing lists the grants’ purpose as program development.

How to Apply

The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.

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Geographic Focus

Where this funder awards grants

The 2025 filing reports grant dollars by recipient state as Massachusetts, 78%; Connecticut, 14%; New York, 4%; an unspecified state, 3%; and Vermont, 2%. The listed grants went to recipients in Massachusetts, Connecticut, New York, and Vermont, as well as Trinity St Paul's United Church, for which no location is listed.

Grant Distribution by State

5states

Share of 2025 grant dollars across all 10 itemized grants.

Cities

GreenwichBostonNew YorkExeterNorth SpringfieldNorwalkSpringfield

Giving Over Time

Total grant dollars and number of grants per year

$0$50K$100K$150K2 grants2020 2 grants2021 2 grants2022 4 grants2023 1 grant2024 10 grants2025

From 2020 to 2025, annual grant giving ranged from $22K (2022) to $150K (2023). In 2025 it made 10 grants totaling $96K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

MIT: $75KMIT$75KGreenwich Country Day School: $6KGreenwich Country Day School$6KChrist Church Greenwich: $5KChrist Church Greenwich$5KColumbia International House: $3KColumbia International House$3KTrinity St Paul's United Church: $3KTrinity St Paul's UnitedChurch$3KStew Leonard III Water Safety Foundation Inc: $1KStew Leonard III Water SafetyFoundation Inc$1KAll Souls School: $1KAll Souls School$1KPutnam Indian Field School: $1KPutnam Indian Field School$1KSpringfield Hospital: $1KSpringfield Hospital$1KSpringfield Family Center: $1KSpringfield Family Center$1K

The largest 2025 recipient was MIT ($75K). Together the top 10 received $96K.

Grant Size Distribution

19 grants across all recorded years

16<$50K3$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 16 grants of 19 (84%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
MIT Boston, MAProgram Development$75,000
Greenwich Country Day School Greenwich, CTProgram Development$6,000
Christ Church Greenwich Greenwich, CTProgram Development$5,000
Columbia International House New York, NYProgram Development$2,500
Trinity St Paul's United Church Program Development$2,500
Stew Leonard III Water Safety Foundation Inc Norwalk, CTProgram Development$1,011
All Souls School New York, NYProgram Development$1,000
Putnam Indian Field School Greenwich, CTProgram Development$1,000
Springfield Hospital Springfield, VTProgram Development$1,000
Springfield Family Center North Springfield, VTProgram Development$1,000

Financial History

Multi-year comparison from IRS filings

Filing year Assets Revenue Expenses Grants Grant count
2025 $287,720 $46 $99,239 $96,011 10
2024 $386,913 $61 $86,796 $85,000 1
2023 $473,648 $87 $151,790 $149,559 4
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$50K$100K$150K$200K2020 2021 2022 2023 2024 2025
Metric202520242023
Total Assets$287,720$386,913$473,648
Revenue$46$61$87
Expenses$99,239$86,796$151,790
Qualifying Distributions$99,202$86,771$151,702
Net Investment Income$10$36—
Distributable Amount$15,800$20,049$26,535

Data update history

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2025 (received by the IRS August 25, 2026)
  2. IRS filings on file for fiscal years 2020–2024

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists J Michel Guite as Chairman, President, CEO and Treasurer; Jean-Paul Guite as Secretary; Sophie Guite and Diane Guite as Directors; Randi Doll as Assistant Secretary; and Dawn Tucker as Director of Accounting and Assistant Secretary.

Guite Brothers and Sisters Foundation is led by J Michel Guite, Chairman, President, CEO & Treasurer on every filing since 2022; none of the 6 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • J Michel Guite

    Chairman, President, CEO & Treasurer

    On filings since 2022

    1 hr/week

    No compensation reported

  • Diane Guite

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Sophie Guite

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Dawn Tucker

    Director of Accounting & Assistant Secretary

    On filings since 2023

    1 hr/week

    No compensation reported

  • Jean-Paul Guite

    Secretary

    On filings since 2022

    1 hr/week

    No compensation reported

  • Randi Doll

    Assistant Secretary

    On filings since 2022

    1 hr/week

    No compensation reported

Former officers (3)
  • Former: Fran Stocker (2020–2021) — Assistant Secretary
  • Former: Keith J Mendelson (2020–2021) — Secretary
  • Former: Michel Guite (2020–2021) — President

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Contact

Mailing address: PO Box 2554, Jackson, WY 83001-2554
Phone: (802) 885-7745

Frequently asked questions about Guite Brothers and Sisters Foundation

How much does Guite Brothers and Sisters Foundation give each year?

Guite Brothers and Sisters Foundation gave $96K across 10 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $85K across 1 grant.

What is Guite Brothers and Sisters Foundation's typical grant size?

Guite Brothers and Sisters Foundation's median grant in 2025 was $1,756, and its average grant was $9,601, across 10 grants on its 2025 IRS Form 990-PF.

Where does Guite Brothers and Sisters Foundation give grants?

Guite Brothers and Sisters Foundation gives mostly in Massachusetts: 78% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was Connecticut (14%). The most frequent recipient cities were Greenwich, CT (3 grants) and New York, NY (2 grants).

Does Guite Brothers and Sisters Foundation give general operating support?

Not in 2025: none of the 10 grants with a stated purpose on Guite Brothers and Sisters Foundation's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Program Development" (10 grants).

Who are Guite Brothers and Sisters Foundation's largest grantees?

Guite Brothers and Sisters Foundation's largest 2025 grantees include MIT ($75,000), Greenwich Country Day School ($6,000) and Christ Church Greenwich ($5,000), according to its 2025 IRS Form 990-PF. Together they received 90% of its itemized 2025 grant dollars.

How large is Guite Brothers and Sisters Foundation?

Guite Brothers and Sisters Foundation reported $288K in total assets on its 2025 IRS Form 990-PF. It paid out $99K in qualifying distributions that year, against a required minimum of $16K (roughly 5% of its investment assets).

What does Guite Brothers and Sisters Foundation fund?

No mission statement for the foundation is provided. Its 2025 grants included organizations whose own missions cover education, health care, and food assistance. Greenwich Country Day School describes its mission as helping children develop their abilities in their studies, play, and character. See mission & focus areas ↑

How do I apply for a grant from Guite Brothers and Sisters Foundation?

The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is Guite Brothers and Sisters Foundation's EIN?

Guite Brothers and Sisters Foundation's EIN (Employer Identification Number) is 46-4489652. IRS Form 990 filing data is available on this page for 2020–2025.

Does Guite Brothers and Sisters Foundation accept unsolicited proposals?

No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑

Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.

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