The Summer Hill Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Summer Hill Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 26-1344446

Foundation Overview

Based in Madison, CT, The Summer Hill Foundation has awarded 67 grants totaling $5,820,850 to organizations in Connecticut, California and 5 other states across the US. Individual grants range from $7,500 to $200,000, with a median award of $100,000.

Latest Tax Year
2023
Total Giving (all years)
$5,820,850
Total Assets
$17,075,868
Median Grant (all grants)
$100,000

Latest Form 990-PF Snapshot

Total Grants
8
Median Grant
$87,500
% Median Grant Decline
-12% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Relationship-Focused: 25%

2 of 8 recipients (25%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
Connecticut

58% of grants are awarded in Connecticut, with additional funding distributed across 6 other locations. The foundation balances regional focus with broader geographic diversity. Within Connecticut, funding concentrates in Madison (28%), North Guilford (13%), Old Mystic (13%).

Funding Trajectory
-13%

Declining funding trend with 13% decrease over 3 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.

Program Areas
General Purposes

Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into The Summer Hill Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
The Dudley Foundation $10,000 North Guilford, CT, US Furtherance Of Tax Exempt Activities 2023
The Wyndham Land Trust Inc $100,000 Pomfret Center, CT, US Furtherance Of Tax Exempt Activities 2023
Rangeley Lakes Heritage Trust $200,000 Rangley, ME, US Furtherance Of Tax Exempt Activities 2023
Save The Redwoods League $100,000 San Francisco, CA, US Furtherance Of Tax Exempt Activities 2023
Pacific Forest Trust $75,000 San Francisco, CA, US Furtherance Of Tax Exempt Activities 2023
Northeast Wilderness Trust $46,000 Montpelier, VT, US Furtherance Of Tax Exempt Activities 2023
Middlesex Land Trust $100,000 Middletown, CT, US Furtherance Of Tax Exempt Activities 2023
South Glastonbury Public Library $30,000 South Glastonbury, CT, US Furtherance Of Tax Exempt Activities 2023
Madison Land Conservation Trust $100,000 Madison, CT, US Furtherance Of Tax Exempt Activities 2022
Madison Historical Society $35,200 Madison, CT, US Furtherance Of Tax Exempt Activities 2022
Stanton-davis Homestead $50,000 Pawcatuck, CT, US Furtherance Of Tax Exempt Activities 2022
The Dudley Foundation $50,000 North Guilford, CT, US Furtherance Of Tax Exempt Activities 2022
Trust For Public Land $100,000 Los Angeles, CA, US Furtherance Of Tax Exempt Activities 2022
Nature Conservancy Of Connecticut $100,000 New Haven, CT, US Furtherance Of Tax Exempt Activities 2022
Deacon John Grave Foundation $7,500 Madison, CT, US Furtherance Of Tax Exempt Activities 2022
Rangeley Lakes Heritage Trust $200,000 Rangley, ME, US Furtherance Of Tax Exempt Activities 2022
Save The Redwoods League $100,000 San Francisco, CA, US Furtherance Of Tax Exempt Activities 2022
Avalonia Land Conservancy Inc $100,000 Old Mystic, CT, US Furtherance Of Tax Exempt Activities 2022
Northeast Wilderness Trust $65,000 Montpelier, VT, US Furtherance Of Tax Exempt Activities 2022
Groton Parks Foundation Inc $25,000 Groton, CT, US Furtherance Of Tax Exempt Activities 2022
Pathfinders Inc $200,000 Killingworth, CT, US Furtherance Of Tax Exempt Activities 2022
Madison Land Conservation Trust $100,000 Madison, CT, US Furtherance Of Tax Exempt Activities 2022
Madison Historical Society $35,200 Madison, CT, US Furtherance Of Tax Exempt Activities 2022
Stanton-davis Homestead $50,000 Pawcatuck, CT, US Furtherance Of Tax Exempt Activities 2022
The Dudley Foundation $50,000 North Guilford, CT, US Furtherance Of Tax Exempt Activities 2022
Trust For Public Land $100,000 Los Angeles, CA, US Furtherance Of Tax Exempt Activities 2022
Nature Conservancy Of Connecticut $100,000 New Haven, CT, US Furtherance Of Tax Exempt Activities 2022
Deacon John Grave Foundation $7,500 Madison, CT, US Furtherance Of Tax Exempt Activities 2022
Rangeley Lakes Heritage Trust $200,000 Rangley, ME, US Furtherance Of Tax Exempt Activities 2022
Save The Redwoods League $100,000 San Francisco, CA, US Furtherance Of Tax Exempt Activities 2022
Avalonia Land Conservancy Inc $100,000 Old Mystic, CT, US Furtherance Of Tax Exempt Activities 2022
Northeast Wilderness Trust $65,000 Montpelier, VT, US Furtherance Of Tax Exempt Activities 2022
Groton Parks Foundation Inc $25,000 Groton, CT, US Furtherance Of Tax Exempt Activities 2022
Pathfinders Inc $200,000 Killingworth, CT, US Furtherance Of Tax Exempt Activities 2022
Madison Land Conservation Trust $100,000 Madison, CT, US Furtherance Of Tax Exempt Activities 2022
Madison Historical Society $35,200 Madison, CT, US Furtherance Of Tax Exempt Activities 2022
Stanton-davis Homestead $50,000 Pawcatuck, CT, US Furtherance Of Tax Exempt Activities 2022
The Dudley Foundation $50,000 North Guilford, CT, US Furtherance Of Tax Exempt Activities 2022
Trust For Public Land $100,000 Los Angeles, CA, US Furtherance Of Tax Exempt Activities 2022
Nature Conservancy Of Connecticut $100,000 New Haven, CT, US Furtherance Of Tax Exempt Activities 2022
Deacon John Grave Foundation $7,500 Madison, CT, US Furtherance Of Tax Exempt Activities 2022
Rangeley Lakes Heritage Trust $200,000 Rangley, ME, US Furtherance Of Tax Exempt Activities 2022
Save The Redwoods League $100,000 San Francisco, CA, US Furtherance Of Tax Exempt Activities 2022
Avalonia Land Conservancy Inc $100,000 Old Mystic, CT, US Furtherance Of Tax Exempt Activities 2022
Northeast Wilderness Trust $65,000 Montpelier, VT, US Furtherance Of Tax Exempt Activities 2022
Groton Parks Foundation Inc $25,000 Groton, CT, US Furtherance Of Tax Exempt Activities 2022
Pathfinders Inc $200,000 Killingworth, CT, US Furtherance Of Tax Exempt Activities 2022
Madison Land Conservation Trust $100,000 Madison, CT, US Furtherance Of Tax Exempt Activities 2021
Trust For Public Land $140,000 Montpelier, VT, US Furtherance Of Tax Exempt Activities 2021
Nature Conservancy Of Connecticut $100,000 New Haven, CT, US Furtherance Of Tax Exempt Activities 2021
Rangeley Lakes Heritage Trust $200,000 Rangley, ME, US Furtherance Of Tax Exempt Activities 2021
Historic Huguenot Street $50,000 New Paltz, NY, US Furtherance Of Tax Exempt Activities 2021
Save The Redwoods League $100,000 San Francisco, CA, US Furtherance Of Tax Exempt Activities 2021
Avalonia Land Conservancy Inc $31,750 Old Mystic, CT, US Furtherance Of Tax Exempt Activities 2021
Manchester Land Conservation Trust $100,000 Manchester, CT, US Furtherance Of Tax Exempt Activities 2021
Pacific Forest Trust $50,000 San Francisco, CA, US Furtherance Of Tax Exempt Activities 2021
Northeast Wilderness Trust $30,000 Montpelier, VT, US Furtherance Of Tax Exempt Activities 2021
Blue Hill Heritage Trust $100,000 Blue Hill, ME, US Furtherance Of Tax Exempt Activities 2021
The Archaeological Conservancy $20,000 Albuquerque, NM, US Furtherance Of Tax Exempt Activities 2020
Madison Historical Society $45,000 Madison, CT, US Furtherance Of Tax Exempt Activities 2020
The Dudley Foundation $30,000 North Guilford, CT, US Furtherance Of Tax Exempt Activities 2020
The Wyndham Land Trust Inc $150,000 Pomfret Center, CT, US Furtherance Of Tax Exempt Activities 2020
Rangeley Lakes Heritage Trust $40,000 Oquossoc, ME, US Furtherance Of Tax Exempt Activities 2020
Save The Redwoods League $100,000 San Francisco, CA, US Furtherance Of Tax Exempt Activities 2020
New England Forestry Foundation $200,000 Littleton, MA, US Furtherance Of Tax Exempt Activities 2020
Avalonia Land Conservancy Inc $75,000 Old Mystic, CT, US Furtherance Of Tax Exempt Activities 2020
Woodie Wheaton Land Trust $100,000 Forest City Twp, ME, US Furtherance Of Tax Exempt Activities 2020

Foundations Similar to The Summer Hill Foundation

Discover 5 foundations with comparable assets ($15,784,236-$18,163,383), similar grant patterns, and geographic focus in CT that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 06-6068842 | 88 grants awarded
$16,933,273
(≈ Similar)
$50,000
median grant
Chester, CT
Same state
100%
Excellent match

EIN: 87-3318352 | 5 grants awarded
$17,255,322
(≈ Similar)
$50,000
median grant
Old Greenwich, CT
Same state
99%
Excellent match

EIN: 06-1641951 | 15 grants awarded
$16,831,865
(≈ Similar)
$117,000
median grant
Middletown, CT
Same state
99%
Excellent match

EIN: 58-1861919 | 365 grants awarded
$18,163,383
(≈ Similar)
$50,000
median grant
New Canaan, CT
Same state
97%
Excellent match

EIN: 13-3253712 | 32 grants awarded
$15,784,236
(≈ Similar)
$71,784.5
median grant
Stamford, CT
Same state
96%
Excellent match

Contact Information

Official contact details for The Summer Hill Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 26-1344446
Website N/A
Address 888 SUMMER HILL RD Madison, CT 06443-1604

Key People (1)

Board members, trustees, and key staff who oversee The Summer Hill Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Trustee Michael D Johnson

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for The Summer Hill Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.