The Horne Family Foundation logo

The Horne Family Foundation

BOSTON, MA EIN: 04-3104008 Website

The Horne Family Foundation is a private foundation based in Boston, Massachusetts, operating as a family foundation with two distinct divisions. The foundation was established in 1990 and maintains a focus on community development and charitable giving across multiple sectors.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$9.9M

-5.3% YoY

Annual Giving

$789K

+6.2% YoY

Grant Count

49

-2.0% YoY

Avg Grant Size

$16K

+8.4% YoY

Under IRS private-foundation payout rules, The Horne Family Foundation reported a distributable amount of $598K for 2024 — the minimum it must pay out in qualifying distributions.

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

Mission & Focus Areas

The foundation's charitable purpose is to fund an annual giving program for the benefit of other civic, charitable, religious, scientific, literary, educational, and other qualified activities of IRC Section 501(c)(3) organizations.

The foundation operates two separate divisions with distinct focus areas:

Division 1: Wildlife, Environment, and Animal Welfare Issues

  • Conservation
  • Environmental sustainability
  • Wildlife and animal welfare

Division 2: Human Services Causes

  • Education
  • Healthcare
  • Human Services
  • Arts
  • Economic stability

Grantmaking

Grant Range

s & Activity:**

Average Grant

amount and median grant amount data available but not specified in sources

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Geographic Focus

Where this funder awards grants

The foundation funds initiatives in:

  • Massachusetts' Merrimack Valley region
  • Southern New Hampshire
  • New Hampshire
  • Colorado
  • Massachusetts (general)

Grant Distribution by State

31states
+23 more states

Cities

ActonAlbanyAlbuquerqueAlexandriaAmesburyAndoverArlingtonAtlantaAustinAvon By The SeaBathBedfordBelgrade LakesBelle VernonBerkeleyBostonBoulderBoxfordBozemanBristol

Financial History

Multi-year comparison from IRS filings

Most Recent Financial Data (2023):

  • Total assets: $10,423,196
  • Total revenues: $556,335
  • Total expenses: $927,044
  • Total giving: $789,321

Earlier Data (2024 filing):

  • Total assets: $9,867,025
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$391K$783K$1M$2M20202021202220232024
Metric202420232022
Total Assets$9,867,025$10,423,196$10,855,431
Revenue$433,316$556,335$1,423,477
Expenses$1,008,454$927,044$910,997
Qualifying Distributions$789,321$743,162$745,000
Net Investment Income$64,183$222,453$199,829
Distributable Amount$597,978$564,834$566,078

Giving Over Time

Total grant dollars and number of grants per year

$0$210K$420K$630K$840K73 grants202068 grants202156 grants202250 grants202349 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

ENVIRONMENTAL INVESTIGAT…$25KISLAND PRESS$25KTHE STORY OF STUFF$25KNEWHOUSE WILDLIFE CENTER$25KAMERICAN SOCIETY OF LAND…$22KKOPE LION$20KBOYS AND GIRLS CLUB OF S…$20KCENTER FOR BIOLOGICAL DI…$20KCENTER FOR CANINE BEHAVI…$20KCLIMATE FINANCE ACTION$20K

Grant Size Distribution

249 grants across all recorded years

248<$50K1$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Open Grants

1 open opportunity from The Horne Family Foundation

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Environmental Investigation Agency ($25,000), Island Press ($25,000), The Story of Stuff ($25,000).

RecipientPurposeAmount
7 LAKES ALLIANCE BELGRADE LAKES, MESUPPORTS GENERAL ACTIVITIES$10,000
AMERICAN SOCIETY OF LANDSCAPE ARCHITECTS WASHINGTON, DCSUPPORTS GENERAL ACTIVITIES$21,500
ARTS IN REACH PORTSMOUTH, NHSUPPORTS GENERAL ACTIVITIES$15,000
BEYOND SOCCER LAWRENCE, MASUPPORTS GENERAL ACTIVITIES$10,000
BLI GLOBAL CLAREMONT, NHSUPPORTS GENERAL ACTIVITIES$15,340
BOYS AND GIRLS CLUB OF SOUHEGAN VALLEY MILFORD, NHSUPPORTS GENERAL ACTIVITIES$20,000
BUFFALO FIELD CAMPAIGN WEST YELLOWSTONE, MTSUPPORTS GENERAL ACTIVITIES$15,000
CENTER FOR BIOLOGICAL DIVERSITY TUCSON, AZSUPPORTS GENERAL ACTIVITIES$20,000
CENTER FOR BIRDS OF PREY CHARLESTON, SCSUPPORTS GENERAL ACTIVITIES$15,000
CENTER FOR CANINE BEHAVIOR STUDIES SALISBURY, CTSUPPORTS GENERAL ACTIVITIES$20,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
TIMOTHY P HORNEMANAGER1
TIMOTHY P HORNEPRESIDENT1
TIMOTHY P HORNETREASURER
TIMOTHY P HORNEDIRECTOR
WALTER J FLOWERSCLERK2

Recent News & Activity

Recent developments and announcements

The foundation has made recent grants supporting conservation and environmental education programs, including multiple grants to ocean awareness and creative action initiatives focused on conservation.

Bow Seat Ocean Awareness Programs Receives a $20,000 Grant from the Horne

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What does The Horne Family Foundation fund?

The foundation's charitable purpose is to fund an annual giving program for the benefit of other civic, charitable, religious, scientific, literary, educational, and other qualified activities of IRC Section 501(c)(3) organizations. The foundation operates two separate divisions with distinct focus areas: **Division 1: Wildlife, Environment, and Animal Welfare Issues** • Conservation • Environmental sustainability • Wildlife and animal welfare **Division 2: Human Services Causes** • Education •…

How do I apply for a grant from The Horne Family Foundation?

**Grant Sizes & Activity:** • Typical awards range from $5,000–$50,000 • Made 50 grants in the most recent reporting year • Average grant amount and median grant amount data available but not specified in sources **Recent Grants:** • Bow Seat Ocean Awareness Programs received a $20,000 grant • Bow Seat received a $10,000 grant • Council of Contributors was among recent grantees

Where does The Horne Family Foundation make grants?

The foundation funds initiatives in: • Massachusetts' Merrimack Valley region • Southern New Hampshire • New Hampshire • Colorado • Massachusetts (general)

What size grants does The Horne Family Foundation award?

In 2024, The Horne Family Foundation awarded 49 grants totaling $789K — an average of about $16K per grant, based on its IRS Form 990 filings.

How much is The Horne Family Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, The Horne Family Foundation reported a distributable amount of $598K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The Horne Family Foundation's EIN?

The Horne Family Foundation's EIN (Employer Identification Number) is 04-3104008. IRS Form 990 filing data is available on this page for 2020–2024.

Explore Open Grants

Browse active grant opportunities in The Horne Family Foundation's focus areas in our free grants database

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

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