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· Private foundation

Summers Foundation Inc

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$333k
Granted FY2025still arriving
34
Grants FY2025still arriving
3
States reached
$96k
Largest
01What it funds
0196% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Education$1.8MReligion$450kPhilanthropy$370kHealth$221kHuman Services$201kRecreation & Sports$180kArts & Culture$169kYouth Development$121kOther$0
02FY2025 · 34 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k22 grants · $64k
  • $10k–50k11 grants · $173k
  • $50k–250k1 grant · $96k
$5,000
Median grant
3
States reached
$1.4M
Total assets
Largest grants
RecipientAmount
OUR LADY OF MERCY$96,225
FRIENDS OF CANANDAIGUA LAKE INC$25,000
SHRINERS CHILDREN'S$20,000
WOUNDED WARRIOR PROJECT$20,000
ROCHESTER REGIONAL HEALTH FOUNDATION$20,000
PALMER CONTEXTUAL SOLUTIONS LLC$20,000
MONROE COMMUNITY COLLEGE FOUNDATION$14,000
VERTUS HIGH SCHOOL$12,500
THE NORMAN HOWARD SCHOOL$11,000
UNIVERSITY OF ROCHESTER$10,500
LEE HEALTH FOUNDATION$10,000
THE HIGHLAND FOUNDATION$10,000
ROCHESTER CAREERS IN CONSTRUCTION INC$8,000
IRONDEQUOIT UNITED CHURCH OF CHRIST$6,050
ROCHESTER POLICE LOCUST CLUB$5,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY17–25, $225k) land where the poverty rate runs at 14%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%WOUNDED WARRIOR PROJECT: $20k → 14%CHEROKEE FAMILY VIOLENCE CENTER: $250 → 6%THE CENTER FOR YOUTH SERVICES INC: $20k → 14%THE CENTER FOR YOUTH SERVICES INC: $20k → 14%THE CENTER FOR YOUTH SERVICES INC: $20k → 14%THE CENTER FOR YOUTH SERVICES INC: $15k → 14%THE CENTER FOR YOUTH SERVICES INC: $12k → 14%THE CENTER FOR YOUTH SERVICES INC: $10k → 14%THE CENTER FOR YOUTH SERVICES INC: $5k → 14%GOODWILL OF THE FINGER LAKES: $4k → 14%THE CENTER FOR YOUTH SERVICES INC: $3k → 14%PIRATE TOY FUND: $2k → 14%IBERO AMERICAN ACTION LEAGUE I: $10k → 14%WILLOW DOMESTIC VIOLENCE CENTER: $5k → 14%YMCA OF GREATER ROCHESTER: $34k → 14%YMCA OF GREATER ROCHESTER: $3k → 14%LIFESPAN OF GREATER ROCHESTER: $10k → 14%LIFESPAN OF GREATER ROCHESTER: $10k → 14%LIFESPAN OF GREATER ROCHESTER: $5k → 14%LIFESPAN OF GREATER ROCHESTER: $5k → 14%LIFESPAN OF GREATER ROCHESTER: $5k → 14%LIFESPAN OF GREATER ROCHESTER INC: $5k → 14%DAYSTAR KIDS: $3k → 14%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

79%of every dollar goes to organizations it has funded before.
$3.5M · 48 repeat orgs$896k to everyone else

48 repeat relationships: 13 still active in FY2025, 35 since wound down; 21 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

48
51

Total granted

$3.5M
$739k

Median revenue growth · since first grant

+41%
+53%

Still filing today

63%
51%

New vs renewed · share of each year

In FY2025, 53% of grant dollars renewed an existing relationship; $157k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’17’18’19’20’21’22’23’24’25
Human ServicesEducationHealthArts & CulturePhilanthropyCommunity ImprovementOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.

Backed again, and grew

  • ES
    EDUCATION SUCCESS FOUNDATION INC
    3× · 2017–2025 · $353k · revenue +133%
  • UNIVERSITY OF ROCHESTER
    4× · 2017–2025 · $295k · revenue +81%
  • Rochester Institute of Technology
    3× · 2017–2022 · $228k · revenue +61%

Funded once

  • IG
    Individual grant recipient
    one grant, 2018 · $304k
  • UL
    URBAN LEAGE OF ROCHESTER
    one grant, 2019 · $100k
  • HF
    HILLSIDE FOUNDATION
    one grant, 2017 · $38k · revenue -30%
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Rochester General College of Health Careers

The rochester general college of health careers is dedicated to preparing adult learners with the knowledge, skills, and competencies necessary to pursue health careers, advanced education, and lifelong learning.

Education
2
Rochester General Health System

Rochester general health system, provides patient care, senior housing, laboratory services, and community outreach to residents and other clients in monroe county, new york and several surrounding counties.

Health
3
Rochester Area Foundation

Building and enhancing the quality of life in the greater rochester area through philanthropic leadership and community partnerships.

Philanthropy
4
One Roc Inc

The company's mission is to create new jobs, increase regional wealth, raise regional gdp and enhance opportunity; to invest in a world-class economic development ecosystem where incumbent businesses are thriving, new firms are locating,…

Community Improvement
5
Rochesterworks Inc

The rochesterworks system stimulates local economic growth by providing outstanding employment education, support, and training services.

Employment
6
Rit Global Delivery Corporation

Provide administrative and other support services to academic programs sponsored by rochester institute of technology both in the united states and abroad.

Education
7
Grhs Foundation Inc

To benefit rochester regional health and its affiliates to accept, hold, invest, reinvest and administer gifts, grants, bequests, contributions, devises, benefits of trusts, endowments and property of any kind, without limitation as to…

Community Improvement
8
Rochester Contemporary Art Center Inc

To create dialogue and build community through contemporary art exhibitions and related programs

Arts & Culture
9
Compeer Rochester Inc

Through supportive friendships, enhance the wellness of those with social and emotional barriers.

Health
10
Rochester Downtown Alliance

To create, enhance, and promote a downtown experience that is welcoming, fun, and livable.

—
11
Rochester Area Foundation

Provide rental space to affiliated and exempt organizations and to receive and hold real estate that otherwise would have been received by rochester area community foundation.

Philanthropy
12
United Memorial Medical Center Foundation Inc

To raise and manage funds in support of united memorial medical center and it's affiliates.

Health
How this is measured
The grantee most central to the portfolio’s shape is Rochester Regional Health Foundation; the most unlike its peers is The Osc Charitable Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

71 grantees tracked through their own filings, 2017–2026.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2026, not grant rows in a single year, so this will not match the grant count on the cover. 71 of the 121 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

1
Load-bearing (≥25% of a budget)
18
Early backer (in before they grew)
70/71
Grantees still filing
43/71
Grew since first funded

Where the money sits, by cause and then by grantee

OUR LADY OF MERCY: $421,913 · OtherOUR LADY OF MERCYIndividual grant recipient: $304,025 · OtherIndividual grant recipientMONROE COMMUNITY COLLEGE FOUNDATION INC: $183,296 · OtherMONROE COMMUNITY COLLEGE FOUNDATION INCMIND BODY AND SOUL OF WESTERN NY INC: $157,413 · OtherMIND BODY AND SOUL OF WESTERN NY INCPROSPERITY FUND LLC: $150,000 · OtherPROSPERITY FUND LLCUNITED WAY OF GREATER ROCHESTER: $145,000 · OtherUNITED WAY OF GREATER ROCHESTERURBAN LEAGE OF ROCHESTER: $100,000 · Other+71 more: $709,231 · Other+71 moreEDUCATION SUCCESS FOUNDATION INC: $352,750 · EducationEDUCATION SUCCESS FOUNDATION INCUNIVERSITY OF ROCHESTER: $294,505 · EducationUNIVERSITY OF ROCHESTERRochester Institute of Technology: $228,490 · EducationRochester Institute of TechnologyNAZARETH UNIVERSITY: $212,450 · EducationNAZARETH UNIVERSITYALLENDALE COLUMBIA SCHOOL: $112,177 · EducationALLENDALE COLUMBIA SCHOOLVERTUS CHARTER SCHOOL: $100,000 · EducationVERTUS CHARTER SCHOOLEDCEPTIONAL INC: $60,000 · Education+3 more: $24,272 · EducationThe Center for Youth Services Inc: $104,000 · Human ServicesLIFESPAN OF GREATER ROCHESTER INC: $40,000 · Human ServicesHILLSIDE FOUNDATION: $38,000 · Human ServicesYMCA OF GREATER ROCHESTER (4368): $36,750 · Human ServicesWOUNDED WARRIOR PROJECT INC: $20,000 · Human ServicesIBERO-AMERICAN ACTION LEAGUE INC: $10,000 · Human Services+5 more: $13,750 · Human ServicesROCHESTER REGIONAL HEALTH FOUNDATION: $136,961 · HealthST ANN'S FOUNDATION INC: $15,000 · HealthCDS WOLF FOUNDATION INC: $10,000 · HealthTHE HIGHLAND FOUNDATION INC: $10,000 · HealthPROJECT PURPLE INC: $10,000 · Health+5 more: $18,895 · HealthYOUNG WOMEN'S COLLEGE PREP FOUNDATION INC: $129,144 · Youth Development+1 more: $2,000 · Youth DevelopmentROCHESTER MUSEUM & SCIENCE CENTER: $55,000 · Arts & CultureROCHESTER PHILHARMONIC ORCHESTRA INC: $50,000 · Arts & CultureBUFFALO FINE ARTS ACADEMY: $11,000 · Arts & CultureD4G DESTINED FOR GREATNESS INC: $5,000 · Arts & Culture+2 more: $5,500 · Arts & CultureVENTURE JOBS FOUNDATION INC: $55,000 · PhilanthropyTHE OSC CHARITABLE FOUNDATION: $15,000 · PhilanthropyLEE MEMORIAL HEALTH SYSTEM FOUNDATION INC: $10,000 · PhilanthropyROCHESTER AREA COMMUNITY FOUNDATION: $5,100 · Philanthropy
Other$2,170,878Education$1,384,644Human Services$262,500Health$200,856Youth Development$131,144Arts & Culture$126,500Philanthropy$85,100

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetEDUCATION SUCCESS FOUNDATION INC: $352,750 over 3y, 3.2% of budgetUNIVERSITY OF ROCHESTER: $294,505 over 4y, 0.0% of budgetRochester Institute of Technology: $228,490 over 3y, 0.0% of budgetNAZARETH UNIVERSITY: $212,450 over 5y, 0.0% of budgetMONROE COMMUNITY COLLEGE FOUNDATION INC: $183,296 over 9y, 1.3% of budgetMIND BODY AND SOUL OF WESTERN NY INC: $157,413 over 5y, 16% of budgetROCHESTER REGIONAL HEALTH FOUNDATION: $136,961 over 3y, 0.7% of budgetYOUNG WOMEN'S COLLEGE PREP FOUNDATION INC: $129,144 over 6y, 20% of budgetALLENDALE COLUMBIA SCHOOL: $112,177 over 5y, 0.7% of budgetThe Center for Youth Services Inc: $104,000 over 8y, 0.3% of budgetVERTUS CHARTER SCHOOL: $100,000 over 4y, 0.8% of budgetEDCEPTIONAL INC: $60,000 over 2y, 3.7% of budgetVENTURE JOBS FOUNDATION INC: $55,000 over 3y, 9.6% of budgetROCHESTER MUSEUM & SCIENCE CENTER: $55,000 over 2y, 0.6% of budgetROCHESTER POLICE FOUNDATION INC: $50,000 over 5y, 15% of budgetROCHESTER PHILHARMONIC ORCHESTRA INC: $50,000 over 3y, 0.2% of budgetKEEPING OUR PROMISE INC: $43,800 over 4y, 3.0% of budgetLIFESPAN OF GREATER ROCHESTER INC: $40,000 over 6y, 0.1% of budgetHILLSIDE FOUNDATION: $38,000 over 1y, 0.4% of budgetYMCA OF GREATER ROCHESTER (4368): $36,750 over 2y, 0.1% of budgetTHE HUMANE SOCIETY OF ROCHESTER & MONROE COUNTY FOR THE PREVENTION OF CRUELTY TO: $30,000 over 3y, 0.1% of budgetMARGARET WOODBURY STRONG MUSEUM: $25,000 over 2y, 0.1% of budgetACE MENTOR PROGRAM OF ROCHESTER INC: $25,000 over 1y, 28% of budgetHOMESTEADS FOR HOPE INC: $21,000 over 5y, 0.6% of budgetWOUNDED WARRIOR PROJECT INC: $20,000 over 1y, 0.0% of budgetST ANN'S FOUNDATION INC: $15,000 over 3y, 0.1% of budgetTHE OSC CHARITABLE FOUNDATION: $15,000 over 1y, 6.6% of budgetROCHESTER EDUCATION FOUNDATION INC: $12,133 over 1y, 3.0% of budgetSIGNAL 30 TROOPERS BENEFIT FUND INC: $12,000 over 2y, 0.3% of budgetBUFFALO FINE ARTS ACADEMY: $11,000 over 1y, 0.0% of budgetTHE NORMAN HOWARD SCHOOL: $11,000 over 1y, 0.2% of budgetCDS WOLF FOUNDATION INC: $10,000 over 1y, 0.4% of budgetTHE HIGHLAND FOUNDATION INC: $10,000 over 1y, 0.6% of budgetPROJECT PURPLE INC: $10,000 over 1y, 0.3% of budgetVICTOR FARMINGTON LIBRARY: $10,000 over 1y, 1.0% of budgetVeterans Outreach Center Inc: $10,000 over 1y, 0.2% of budgetLEE MEMORIAL HEALTH SYSTEM FOUNDATION INC: $10,000 over 1y, 0.0% of budgetIBERO-AMERICAN ACTION LEAGUE INC: $10,000 over 1y, 0.1% of budgetTHE NEW YORK STATE WINE AND CULINARY CENTER INC: $9,000 over 3y, 0.1% of budgetFINGER LAKES COMMUNITY COLLEGE FOUNDATION INC: $8,164 over 1y, 1.0% of budgetROCHESTER CAREERS IN CONSTRUCTION INC: $8,000 over 1y, 1.6% of budgetGAMMA IOTA BOULE FOUNDATION INC: $5,500 over 5y, 2.7% of budgetPLUTA CANCER CENTER FOUNDATION INC: $5,395 over 2y, 0.2% of budgetWILLOW DOMESTIC VIOLENCE CENTER OF GREATER ROCHESTER INC: $5,000 over 1y, 0.1% of budgetHUGS FOUNDATION INC: $5,000 over 1y, 0.9% of budgetROCHESTER CITY BALLET INC: $5,000 over 1y, 0.8% of budgetTrillium Health Foundation Inc: $5,000 over 1y, 0.5% of budgetALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC: $5,000 over 1y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds EDUCATION SUCCESS FOUNDATION INC ↗
  • Who funds UNIVERSITY OF ROCHESTER ↗
  • Who funds Rochester Institute of Technology ↗
  • Who funds NAZARETH UNIVERSITY ↗
  • Who funds MONROE COMMUNITY COLLEGE FOUNDATION INC ↗
  • Who funds MIND BODY AND SOUL OF WESTERN NY INC ↗
  • Who funds ROCHESTER REGIONAL HEALTH FOUNDATION ↗
  • Who funds YOUNG WOMEN'S COLLEGE PREP FOUNDATION INC ↗
  • Who funds ALLENDALE COLUMBIA SCHOOL ↗
  • Who funds The Center for Youth Services Inc ↗
  • Who funds VERTUS CHARTER SCHOOL ↗
  • Who funds EDCEPTIONAL INC ↗
  • Who funds VENTURE JOBS FOUNDATION INC ↗
  • Who funds ROCHESTER MUSEUM & SCIENCE CENTER ↗
  • Who funds ROCHESTER POLICE FOUNDATION INC ↗
  • Who funds ROCHESTER PHILHARMONIC ORCHESTRA INC ↗
  • Who funds KEEPING OUR PROMISE INC ↗
  • Who funds LIFESPAN OF GREATER ROCHESTER INC ↗
  • Who funds HILLSIDE FOUNDATION ↗
  • Who funds YMCA OF GREATER ROCHESTER (4368) ↗
  • Who funds THE HUMANE SOCIETY OF ROCHESTER & MONROE COUNTY FOR THE PREVENTION OF CRUELTY TO ↗
  • Who funds MARGARET WOODBURY STRONG MUSEUM ↗
  • Who funds ACE MENTOR PROGRAM OF ROCHESTER INC ↗
  • Who funds HOMESTEADS FOR HOPE INC ↗
  • Who funds WOUNDED WARRIOR PROJECT INC ↗

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Esl Charitable FoundationNY73.7× affinity34 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Esl Charitable Foundation · Rochester Area Community Foundation · Max and Marian Farash Charitable Foundation · Greater Rochester Health Foundation · William & Sheila Konar Foundation · United Way of Greater Rochester and the Finger Lakes Inc · Paychex Charitable Foundation Inc · Daisy Marquis Jones Foundation · Rochester Area Community Foundation Depository Inc · Charles J & Burton S August Family Foundation · The Florence M Muller Foundation · Ames-Amzalak Memorial Trust

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

How much its grantees rely on government

Each dot is one organization Summers Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from Summers Foundation Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 10%6%25%56%100%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 0%
  • Wounded Warrior Project Inc: 0% of income from government
no gov moneyreceives it· size = income
1get no government money at all
16report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Summers Foundation Inc?

Find your warmest path to Summers Foundation Inc through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 121 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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