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Massachusetts · Private foundation

The William & Lia G Poorvu Family Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$10M
Granted FY2024(still arriving)
119
Grants FY2024
103
Organizations funded FY2023
9%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$20,000
Largest grant, FY2024
$2,505,000
Organizations funded a year
89 to 105
FY2020 to FY2023
States reached, FY2024
9
Total assets, FY2024
$129M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 9% of the organizations The William & Lia G Poorvu Family Foundation funded were first-time grantees, receiving 3% of its grant dollars.

New vs renewed · share of each year

In FY2023, 97% of grant dollars renewed an existing relationship; $260k went to new ones.

50%100%’21’22’23
RenewedFirst-time

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

’21’22’23
Arts & CultureEducationFood & NutritionCivil RightsHealthInternationalOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2024still arriving109$9.0M9%
FY2023103$8.1M9%
FY2022105$8.1M16%
FY202194$8.6M23%
FY202089$8.2Mn/a
96% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.

Education$16MHealth$7.8MArts & Culture$5.6MEnvironment$3.4MPublic Benefit$2.4MScience & Tech$1.8MSocial Science$1.6MPhilanthropy$1.3MOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

VT
IL
NY
MA
PA
NJ
CT
CA
VA
MD
DC

Top grantees

Largest recipients by total granted, FY2020 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Yale University$12,515,0005n/a
Dana-Farber Cancer Institute Inc$3,900,00050%
Ecoamerica$3,335,000537%
Mass General Brigham Incorporated$2,550,0005n/a
Trustees of Boston University$1,250,00050%
Wellesley College$1,220,00050%
The Broad Institute Inc$900,00050%
American Academy of Arts & Sciences$900,00051%
WGBH Educational Foundation$650,00050%
National Public Radio Inc$650,00010%
Show all 118 grantees
All grantees of The William & Lia G Poorvu Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Yale University$12,515,0005n/a
Dana-Farber Cancer Institute Inc$3,900,00050%
Ecoamerica$3,335,000537%
Mass General Brigham Incorporated$2,550,0005n/a
Trustees of Boston University$1,250,00050%
Wellesley College$1,220,00050%
The Broad Institute Inc$900,00050%
American Academy of Arts & Sciences$900,00051%
WGBH Educational Foundation$650,00050%
National Public Radio Inc$650,00010%
Boston Symphony Orchestra Inc$650,00050%
Adolescent Consultation Services Inc$500,00056%
Summer Search$500,00051%
Museum of Fine Arts$465,00030%
Isabella Stewart Gardner Museum Inc$400,00041%
Massachusetts Historical Society$260,00051%
Facing History & Ourselves Inc$250,00050%
Cradles to Crayons Inc$225,00050%
Hillel Foundation of Cambridge Inc$225,00052%
Boston Baroque Inc$200,00053%
Boston Area Gleaners Inc$165,00041%
Spoonfuls$165,00040%
Project Bread-The Walk for Hunger Inc$165,00040%
Food for Free Committee Inc$165,00040%
The Boston Camerata Inc$150,000521%
Let's Get Ready Inc$140,00041%
The Boston Landmarks Orchestra Inc$125,00053%
The Gardner Museum Inc$125,0001n/a
Familyaid Boston Inc$125,00040%
West Chop Community Fund Inc$115,00024%
Planned Parenthood League of Massachusetts Inc$105,00050%
Tobin Project Inc$100,00045%
National Conference on Citizenship$100,00011%
Families First Parenting Program Inc$95,00052%
Bridge Over Troubled Waters Inc$95,00050%
Metropolitan Opera Association Inc$90,00040%
The Voter Participation Center$90,00020%
American Jewish Committee$85,00050%
Joseph Slifka Center for Jewish Life At$80,00051%
The Fort Ticonderoga Association$80,00050%
2life Communities Services Inc$80,00040%
More Than Words Inc$75,00050%
Tenacity Inc$75,00050%
Accelerate Change Inc$75,00020%
HomeStart Inc$75,00030%
Cambridge Public Library Foundation Inc$65,00053%
Martha's Vineyard Museum Inc$60,00050%
Greater Boston Legal Services Inc$60,00050%
Reproductive Equity Now Foundation Inc$60,00032%
Thrive Scholars$60,00040%
Mass General Brigham Incorporated$55,0005n/a
Cambridge Center for Adult Education$55,00041%
The Eleanor Roosevelt Val-Kill Partnership$55,000540%
French Library Inc$52,50051%
Cambridge Health Alliance Foundation Inc$50,00021%
United Way Of Massachusetts Bay Inc$50,00010%
Squashbusters Inc$50,00050%
American Civil Liberties Union Foundation$50,0002n/a
Greater Boston Food Bank Inc$50,00050%
The Dream Program Inc$50,00051%
Voteorg$40,00011%
Partners in Health a Nonprofit Corporation$40,00040%
Kean University Foundation Inc$40,00040%
Associates of Boston Public Library Inc$40,00041%
Every1 Can Work$40,00051%
Social Innovation Forum Inc$40,00041%
Boston by Foot Inc$39,00057%
Philanthropy Massachusetts Inc$35,00020%
Boston Book Festival Inc$35,00052%
Ivy Child International$35,000510%
Boston Public Library Fund Inc$35,00050%
Martha's Vineyard Cerebral Palsy Camp Inc$35,00051%
Boston Lyric Opera Company$32,50050%
Friends of the Lobkowicz Collections Inc$30,00031%
Bridges Homeward Inc$30,00030%
Whitehead Institute for Biomedical Research$30,00050%
Sunflower of Peace Foundation Inc$27,50022%
Razom Inc$27,50020%
Masspoetry Inc$25,00052%
The American Independent Foundation$25,00010%
Equis Institute$25,00010%
Save The Children Federation Inc$25,00010%
Jane Doe Inc the Ma Coalition Against Sexual Assault and Domestic Violence$25,00050%
New England Historic Genealogical Society$25,00040%
Rar-Ma Inc$25,00031%
Voter Registration Project$25,00010%
World Central Kitchen Inc$25,00010%
Breakthrough Greater Boston Inc$25,00050%
Friends of Ceeli Institute$25,00014%
The Campaign Legal Center Inc$25,00010%
The Jewish Women's Archive Inc$25,00041%
The Rockefeller University$25,00010%
Perkins School for the Blind$22,50030%
The Bottom Line Inc$22,50050%
From the Top Inc$20,00040%
Alexander Twilight Academy Inc$20,00021%
Polly Hill Arboretum Inc$20,00031%
Leap$20,0004n/a
Democracy 21 Education Fund$20,00042%
Vineyard Haven Public Library Building Fund Inc$15,00033%
Silk Road Project Inc$15,00030%
Filmmakers Collaborative$15,00011%
Refugee Immigration Ministry Inc$15,00016%
2life Communities Inc$10,00010%
Legacy Charter School$10,00010%
New England Conservatory of Music$10,00010%
The Sportsmen's Tennis & Enrichment Center Inc$10,00010%
Shelter Music Boston Inc$10,00022%
The Massachusetts Institute for a New Commonwealth Inc$10,00010%
International School of Prague Foundation$10,000219%
Beth Israel Deaconess Medical Center Inc$10,00010%
Police Assisted Addiction and Recovery Initiative Inc$5,00010%
Hadwen Park Congregational Church$5,0001n/a
Central Synagogue$5,0001n/a
Island Housing Trust Corporation$5,00010%
Arts & Business Council of Greater Boston Inc$5,00011%
Hias Inc$5,00010%
Friends of Notre-Dame de Paris Inc$5,00010%

What it could do for these grantees

Plus 29 recipients with no EIN on record ($5.7M), not named here.

Where it is load-bearing

The William & Lia G Poorvu Family Foundation supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 110 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetDana-Farber Cancer Institute Inc: $3,900,000 over 5y, 0.0% of budgetEcoamerica: $3,335,000 over 5y, 37% of budgetTrustees of Boston University: $1,250,000 over 5y, 0.0% of budgetWellesley College: $1,220,000 over 5y, 0.1% of budgetThe Broad Institute Inc: $900,000 over 5y, 0.0% of budgetAmerican Academy of Arts & Sciences: $900,000 over 5y, 1.4% of budgetWGBH Educational Foundation: $650,000 over 5y, 0.1% of budgetNational Public Radio Inc: $650,000 over 1y, 0.2% of budgetBoston Symphony Orchestra Inc: $650,000 over 5y, 0.3% of budgetAdolescent Consultation Services Inc: $500,000 over 5y, 5.6% of budgetSummer Search: $500,000 over 5y, 0.5% of budgetMuseum of Fine Arts: $465,000 over 3y, 0.1% of budgetIsabella Stewart Gardner Museum Inc: $400,000 over 4y, 0.5% of budgetMassachusetts Historical Society: $260,000 over 5y, 1.4% of budgetFacing History & Ourselves Inc: $250,000 over 5y, 0.2% of budgetCradles to Crayons Inc: $225,000 over 5y, 0.3% of budgetHillel Foundation of Cambridge Inc: $225,000 over 5y, 2.0% of budgetBoston Baroque Inc: $200,000 over 5y, 3.1% of budgetBoston Area Gleaners Inc: $165,000 over 4y, 0.9% of budgetSpoonfuls: $165,000 over 4y, 0.4% of budgetProject Bread-The Walk for Hunger Inc: $165,000 over 4y, 0.3% of budgetFood for Free Committee Inc: $165,000 over 4y, 0.4% of budgetThe Boston Camerata Inc: $150,000 over 5y, 21% of budgetLet's Get Ready Inc: $140,000 over 4y, 1.3% of budgetThe Boston Landmarks Orchestra Inc: $125,000 over 5y, 2.8% of budgetFamilyaid Boston Inc: $125,000 over 4y, 0.2% of budgetWest Chop Community Fund Inc: $115,000 over 2y, 4.2% of budgetPlanned Parenthood League of Massachusetts Inc: $105,000 over 5y, 0.1% of budgetTobin Project Inc: $100,000 over 4y, 5.4% of budgetNational Conference on Citizenship: $100,000 over 1y, 1.5% of budgetFamilies First Parenting Program Inc: $95,000 over 5y, 2.0% of budgetBridge Over Troubled Waters Inc: $95,000 over 5y, 0.2% of budgetMetropolitan Opera Association Inc: $90,000 over 4y, 0.0% of budgetThe Voter Participation Center: $90,000 over 2y, 0.1% of budgetAmerican Jewish Committee: $85,000 over 5y, 0.0% of budgetJoseph Slifka Center for Jewish Life At: $80,000 over 5y, 1.0% of budgetThe Fort Ticonderoga Association: $80,000 over 5y, 0.2% of budget2life Communities Services Inc: $80,000 over 4y, 0.4% of budgetMore Than Words Inc: $75,000 over 5y, 0.3% of budgetTenacity Inc: $75,000 over 5y, 0.5% of budgetAccelerate Change Inc: $75,000 over 2y, 0.3% of budgetHomeStart Inc: $75,000 over 3y, 0.1% of budgetCambridge Public Library Foundation Inc: $65,000 over 5y, 2.6% of budgetMartha's Vineyard Museum Inc: $60,000 over 5y, 0.4% of budgetGreater Boston Legal Services Inc: $60,000 over 5y, 0.1% of budgetReproductive Equity Now Foundation Inc: $60,000 over 3y, 2.0% of budgetThrive Scholars: $60,000 over 4y, 0.1% of budgetCambridge Center for Adult Education: $55,000 over 4y, 1.1% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 110.

Nonprofits that may fit its grantmaking

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.

Boston Foundation IncMA55.4× affinity37 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Boston Foundation Inc · Eastern Bank Foundation · Combined Jewish Philanthropies of Greater Boston Inc · Stevenson Family Charitable Trust · Eastern Cambridge Foundation · The Klarman Family Foundation · Liberty Mutual Foundation Inc · Cummings Foundation Grants Inc (Fka Oneworld Boston Inc) · Bushrod H Campbell & Adah F Hall Charity Fund · The Hamilton Company Charitable Foundation · Cambridge Savings Charitable Foundation Inc · The Cabot Family Charitable 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.

Compare The William & Lia G Poorvu Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The William & Lia G Poorvu Family Foundation?

Find your warmest path to The William & Lia G Poorvu Family Foundation 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.

About The William & Lia G Poorvu Family Foundation

How much does The William & Lia G Poorvu Family Foundation give?
The William & Lia G Poorvu Family Foundation reported 119 grants totaling $10,087,500 in its FY2024 IRS filing. It funded between 89 and 105 organizations a year over FY2020 to FY2023.
What does The William & Lia G Poorvu Family Foundation fund?
By grant dollars over FY2020 to FY2024, its largest causes are Education (36%), Health (17%), Arts & Culture (13%).
Who are The William & Lia G Poorvu Family Foundation's largest grantees?
By total granted over FY2020 to FY2024: Yale University ($13M), Dana-Farber Cancer Institute Inc ($3.9M), Ecoamerica ($3.3M).
Does The William & Lia G Poorvu Family Foundation fund new organizations?
In FY2023, 9% of the organizations it funded were first-time grantees.
Does The William & Lia G Poorvu Family Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as The William & Lia G Poorvu Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Boston Foundation Inc, Eastern Bank Foundation, Combined Jewish Philanthropies of Greater Boston Inc.
Where is The William & Lia G Poorvu Family Foundation based?
The William & Lia G Poorvu Family Foundation is based in MA.

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 154 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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