Private foundation · EIN 46-4274950 · Boston, Massachusetts · Philanthropy & grantmaking

Thorne Cox Family Foundation

Should you approach them?

Don't send a cold proposal. The foundation reports that it only gives to preselected organizations; an introduction through a current grantee or board member is the realistic route.

From the 2024 Form 990-PF: 19 grants paid, $572K total, median $10K. 32% of grants stayed in Massachusetts. Stated restrictions: Awards are available only to public charities that qualify under under Section 501(c)(3).

Accepts applications
No
per 990-PF Part XV
Grants paid, 2024
19
$572K
Median grant
$10K
Stays in MA
32%
of grants
Deadline
N/A
Assets
$4.3M

How to apply

Letter that includes the purpose of the grant requested and Internal Revenue Service exemption. Contact: Dune Thorne, 100 High Street 27th Floor, Boston, Ma, 6177176373, dthorne@brownadvisory.com Deadlines: N/A Restrictions: Awards are available only to public charities that qualify under under Section 501(c)(3).

Quoted from Part XV of the foundation's 2024 Form 990-PF; the full text is in the filing. Confirm on the foundation's website before you write.

Grants paid in 2024

19 grants, all shown · from Form 990-PF Part XV

RecipientPurposeAmount
Avenue Concept IncProvidence, RIOperations budget assistance$195K
Bay Chamber Concerts IncRockport, MEOperations budget assistance$100K
Trustees of Dartmouth CollegeHanover, NHOperations budget assistance$50K
Middlesex SchoolConcord, MAOperations budget assistance$50K
United States Ski and Snowboard AssociationBoston, MAOperations budget assistance$45K
National Debutante Cotillion Foundation IncWashington, DCOperations budget assistance$31K
Boston Impact InitiativeJamaica Plain, MAOperations budget assistance$25K
Milton AcademyMilton, MAOperations budget assistance$25K
Maine Public Broadcasting CorpLewiston, MEOperations budget assistance$10K
Presidents and Fellows of HarvardCambridge, MAOperations budget assistance$10K
The William a Farnsworth Library and Art Museum IncRockland, MEOperations budget assistance$6,624
Imagine North Carolina FirstRaleigh, NCOperations budget assistance$5,000
Knox County Homeless CoalitionRockland, MEOperations budget assistance$5,000
Lifeflight FoundationCamden, MEOperations budget assistance$5,000
YMCA of the USAChicago, ILOperations budget assistance$5,000
Rockport Library FoundationRockport, MEOperations budget assistance$1,325
Aspen Public RadioAspen, COOperations budget assistance$1,000
Living Observatory IncPlymouth, MAOperations budget assistance$1,000
Rocky Mountain Public Media IncDenver, COOperations budget assistance$1,000

By state: Rhode Island 1 · Massachusetts 6 · Maine 6 · New Hampshire 1 · District of Columbia 1 · North Carolina 1

About this foundation

Thorne Cox Family Foundation is a private grantmaking foundation in Boston, Massachusetts, administered in care of Brown Advisory, tax-exempt since 2014. Private foundations must pay out roughly 5% of their assets each year, mostly as grants to 501(c)(3) public charities.

All filings on ProPublica

Does Thorne Cox Family Foundation accept grant applications?

No. On its 2024 Form 990-PF the foundation checked that it only makes contributions to preselected organizations. Look for an introduction through a current grantee.

How much does Thorne Cox Family Foundation give each year?

In tax year 2024 it paid $572K across 19 grants, a median of $10K.

Where does Thorne Cox Family Foundation give?

Rhode Island (1 grants), Massachusetts (6 grants), Maine (6 grants) and elsewhere, per its latest filing.

More foundations near Boston that accept applications

All in Massachusetts
FoundationBased inGrants paidMedian grantAccepts applicationsAssets
Fidelity Foundationsince 1992 Boston, MA $156M4,430 grants · 2024 $400Yes $4.2B
Barr Foundationsince 1988 Boston, MA $123M903 grants · 2024 $80KPreselected only $2.6B
Klarman Family Foundationsince 1991 Boston, MA $82M260 grants · 2024 $100KYes $982M
The Patrick J McGovern Foundation Incsince 1990 Boston, MA $66M165 grants · 2024 $395KPreselected only $1.5B
The Grantham Foundation for the Protection of the Environmentsince 1998 Boston, MA $67M83 grants · 2024 $500KPreselected only $861M
Edward C Johnson Fundsince 1992 Boston, MA $16M42 grants · 2024 $264KPreselected only $595M
One8 Foundationsince 1997 Boston, MA $49M188 grants · 2024 $50KPreselected only $401M
Dunleavy Foundationsince 2021 Boston, MA $12M5 grants · 2024 $1.0MPreselected only $310M
Email me matching grants