STRATEGY STUDIO / PUBLIC DATA EXPLORER

SPARK FOUNDATION

Cite this

Plain text SPARK FOUNDATION. Strategy Studio, nonprofit organization profile, tax years 2015–2025. https://strategystudio.org/org/477106346. Retrieved 2026-10-19.

APA Strategy Studio. (n.d.). SPARK FOUNDATION [Nonprofit organization profile; tax years 2015–2025]. Retrieved October 19, 2026, from https://strategystudio.org/org/477106346

MLA “SPARK FOUNDATION.” Strategy Studio, tax years 2015–2025, https://strategystudio.org/org/477106346. Accessed 19 Oct. 2026.

Retrieved 2026-10-19; covers tax years 2015–2025. Data: Strategy Studio, CC BY 4.0.

2025 · Form 990PF · revenue $50K · expenses $75K · assets $613K

EIN
47-7106346
Address
PO BOX 2680, WESTWOOD, MA 02090-7680
NTEE code
T20
Subsection
501(c)(3)
Ruling year
2016
Cross-check
ProPublica Nonprofit Explorer

Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).

People paid by the organization

None of the 2 people listed on these returns reported compensation from the organization. They are listed below.

Officers and directors, no compensation reported

2 people listed on the returns with $0 (or no amount) in every compensation column: current people first. Hours are as filed on the latest return each person appears on.

NameLatest titleYearsHrs/wk (latest)CompensationOrganizations
William Hannigan TRUSTEE2015-2025 1 $0 reported 1
Mary-Jo Hannigan TRUSTEE2015-2025 1 $0 reported 1

People by year

2025 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WILLIAM HANNIGAN TRUSTEE1 $0-$0 $01
MARY-JO HANNIGAN TRUSTEE1 $0-$0 $01
2024 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WILLIAM HANNIGAN TRUSTEE1 $0-$0 $01
MARY-JO HANNIGAN TRUSTEE1 $0-$0 $01
2023 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WILLIAM HANNIGAN TRUSTEE1 $0-$0 $01
MARY-JO HANNIGAN TRUSTEE1 $0-$0 $01
2022 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WILLIAM HANNIGAN TRUSTEE1 $0-$0 $01
MARY-JO HANNIGAN TRUSTEE1 $0-$0 $01
2021 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WILLIAM HANNIGAN TRUSTEE1 $0-$0 $01
MARY-JO HANNIGAN TRUSTEE1 $0-$0 $01
2020 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WILLIAM HANNIGAN TRUSTEE1 $0-$0 $01
MARY-JO HANNIGAN TRUSTEE1 $0-$0 $01
2019 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WILLIAM HANNIGAN TRUSTEE1 $0-$0 $01
MARY-JO HANNIGAN TRUSTEE1 $0-$0 $01
2018 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WILLIAM HANNIGAN TRUSTEE1 $0-$0 $01
MARY-JO HANNIGAN TRUSTEE1 $0-$0 $01
2017 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WILLIAM HANNIGAN TRUSTEE1 $0-$0 $01
MARY-JO HANNIGAN TRUSTEE1 $0-$0 $01
2016 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WILLIAM HANNIGAN TRUSTEE0 $0-$0 $01
MARY-JO HANNIGAN TRUSTEE0 $0-$0 $01
2015 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WILLIAM HANNIGAN TRUSTEE0 $0-$0 $01
MARY-JO HANNIGAN TRUSTEE0 $0-$0 $01

Highest-paid independent contractors

No independent contractors reported.

Who the money went to

Grants this organization reported paying: Schedule I Part II of the Form 990, or the grants-paid list on the 990-PF. Open a year for every recipient. Recipients link to their own page when the grant names an EIN we have (990-PF grants list no EIN, so those link only on an exact, unique name and state). Grants to individuals are counted; their names are not shown.

2025 · 7 grants to organizations · $70K
2024 · 7 grants to organizations · $70K
2023 · 7 grants to organizations · $55K
2022 · 4 grants to organizations · $45K
2021 · 8 grants to organizations · $61K
2020 · 3 grants to organizations · $35K
2019 · 5 grants to organizations · $38K
2018 · 5 grants to organizations · $35K
2017 · 3 grants to organizations · $30K

Negative amounts are returned or refunded grants; they are listed last and left out of the totals of grants paid.

Who gave

Contributors listed on Schedule B of the Form 990-PF: name, city and state as filed (street addresses are not shown), with total and noncash contributions for the year. A link to an organization's page is tagged Fuzzy with its name-similarity score (0 to 1) when it rests on name and state; Schedule B lists no EIN, so no link here is an exact identifier match.

2025 · 1 contributor · $25K
#ContributorTypeCity, stateTotalNoncashSource
1 WILLIAM HANNIGAN Person WESTWOOD, MA $25,000- Form 990PF Sch. B, 2025 · filing
2024 · 1 contributor · $24K
#ContributorTypeCity, stateTotalNoncashSource
1 WILLIAM HANNIGAN Person WESTWOOD, MA $24,000- Form 990PF Sch. B, 2024 · filing
2023 · 1 contributor · $10K
#ContributorTypeCity, stateTotalNoncashSource
1 WILLIAM HANNIGAN Person WESTWOOD, MA $10,000- Form 990PF Sch. B, 2023 · filing
2022 · 1 contributor · $100K
#ContributorTypeCity, stateTotalNoncashSource
1 WILLIAM HANNIGAN Person WESTWOOD, MA $100,000- Form 990PF Sch. B, 2022 · filing
2017 · 1 contributor · $100K
#ContributorTypeCity, stateTotalNoncashSource
1 WILLIAM HANNIGAN Organization or other WESTWOOD, MA $100,250- Form 990PF Sch. B, 2017 · filing
2016 · 2 contributors · $517K
#ContributorTypeCity, stateTotalNoncashSource
1 WILLIAM HANNIGAN Organization or other WESTWOOD, MA $416,881$416,881 Form 990PF Sch. B, 2016 · filing
2 WILLIAM HANNIGAN Organization or other WESTWOOD, MA $100,000- Form 990PF Sch. B, 2016 · filing
2015 · 1 contributor · $850
#ContributorTypeCity, stateTotalNoncashSource
1 WILLIAM HANNIGAN Person WESTWOOD, MA $850- Form 990PF Sch. B, 2015 · filing

Contributors listed here are as reported on the filing. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.

Finances

Newest first. Each filing: its name on one row, its figures on the row beneath. Greyed filings are superseded by a later return for the same period and are left out everywhere else on this page.

RevenueExpensesAssetsNet assetsContributionsProgram revenueOfficer payEmployeesVolunteers
2025 · Form 990PF period ending 2025-12-31 · view filing · original 990 ↗
$49,524$75,078 $613,483$613,483 $25,000- $0--
2024 · Form 990PF period ending 2024-12-31 · view filing · original 990 ↗
$67,795$74,602 $639,037$639,037 $24,000- $0--
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$70,933$60,509 $645,844$645,844 $10,000- $0--
2022 · Form 990PF period ending 2022-12-31 · amended · view filing · original 990 ↗
$193,594$48,583 $635,420$635,420 $100,000- $0--
2022 · Form 990PF period ending 2022-12-31 · superseded · view filing · original 990 ↗
$193,594$48,583 $635,420$635,420 $100,000- $0--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$28,894$62,930 $490,409$490,409 -- $0--
2020 · Form 990PF period ending 2020-12-31 · view filing · original 990 ↗
$18,494$37,235 $524,445$524,445 -- $0--
2019 · Form 990PF period ending 2019-12-31 · view filing · original 990 ↗
$21,762$40,430 $543,186$543,186 -- $0--
2018 · Form 990PF period ending 2018-12-31 · view filing · original 990 ↗
$13,572$38,075 $561,854$561,854 -- $0--
2017 · Form 990PF period ending 2017-12-31 · view filing · original 990 ↗
$113,181$34,770 $586,357$586,357 $100,250- $0--
2016 · Form 990PF period ending 2016-12-31 · view filing · original 990 ↗
$600,745$6,556 $507,946$507,946 $516,881- $0--
2015 · Form 990PF period ending 2015-12-31 · view filing · original 990 ↗
$850$850 $0$0 $850- $0--

Funders of this organization

Not reported: no grants to this organization appear in the filings we have (tax years 2010 to 2025).

Similar organizations

Ranked without any AI: same NTEE code first, then the same NTEE group; then revenue within 2x, 5x or 10x; then the same state; then similar name and mission text. Same state only · More (100)

OrganizationStateNTEELatest revenueLatest expensesTop-paid titleTop payWhy similar
LEI FOUNDATIONMAT20 $50,087$2,969 Treasurer$0 Same NTEE code T20, revenue within 2x, same state, similar name
ADAMS FOUNDATIONMAT20 $47,011$64,541 DIRECTOR/MGR$4,800 Same NTEE code T20, revenue within 2x, same state, similar name
SCHECHTER FOUNDATIONMAT20 $49,653$0 Trustee$0 Same NTEE code T20, revenue within 2x, same state, similar name
SPUNGIN FAMILY FOUNDATION INCMAT20 $51,064$20,748 Trustee$0 Same NTEE code T20, revenue within 2x, same state
HAYES FAMILY FOUNDATIONMAT20 $47,595$98,152 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
RUBBLESTONE FOUNDATIONMAT20 $46,631$38,369 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
FREEMAN FAMILY FOUNDATIONMAT20 $51,869$35,921 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
DOANE-PERKINS FOUNDATIONMAT20 $48,257$64,844 Trustee$2,500 Same NTEE code T20, revenue within 2x, same state
BHAWAN FAMILY CHARITABLE FOUNDATIONMAT20 $50,925$3,254 President$0 Same NTEE code T20, revenue within 2x, same state
THE CHARLES FAMILY CHARITABLE FOUNDATIONMAT20 $49,308$98,366 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
ISAAC MUNROE FOUNDATION FOR CHILDREN INCMAT20 $48,893$29,757 Director$0 Same NTEE code T20, revenue within 2x, same state
PRIMA CARE SCHOLARSHIP FOUNDATION CHARITABLE TRUSTMAT20 $51,810$62,164 Trustee$0 Same NTEE code T20, revenue within 2x, same state
MICHAEL D ACHEY AND SUSAN E THOMAS CHARITABLE FOUNDATION INCMAT20 $48,653$40,435 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
KLINGENSTEIN CHAR FOUN TR DTD 052798MAT20 $49,543$91,644 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
STEPHEN R CASEY AND CARLOTTA CASEY COYNE FUND TRMAT20 $46,482$60,888 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
THOMAS S PEIRCE TRUST UW FBO MIDDLEBOROUGH PUBLIC LIBRARYMAT20 $46,316$35,468 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
JOSEPH AND EVA FLAHERTY CHARITABLE TRUSTMAT20 $48,987$33,650 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
GALLERANI CHARITABLE TRMAT20 $47,634$116,205 TRUSTEE$14,534 Same NTEE code T20, revenue within 2x, same state
SPANDA FOUNDATIONCAT20 $50,000$2,500 CEO$0 Same NTEE code T20, revenue within 2x, similar name
SD FOUNDATIONNYT20 $51,137$61,605 Trustee$0 Same NTEE code T20, revenue within 2x, similar name
SVM FOUNDATIONNYT20 $51,757$15,440 TRUSTEE/ AS NEEDED$0 Same NTEE code T20, revenue within 2x, similar name
CH FOUNDATIONNYT20 $50,000$273,563 PRESIDENT$0 Same NTEE code T20, revenue within 2x, similar name
GY FOUNDATIONNYT20 $48,589$17,856 Trustee$0 Same NTEE code T20, revenue within 2x, similar name
SUNDER FOUNDATIONCAT20 $47,004$44,302 PRESIDENT$0 Same NTEE code T20, revenue within 2x, similar name
LPR FOUNDATIONCOT20 $49,272$43,400 CHAIRMAN$0 Same NTEE code T20, revenue within 2x, similar name

Who funds organizations like this

Grantors that funded the 100 most similar organizations. Ranked by total given to them. Foundations (990-PF) and donor-advised fund sponsors only. Same matching as Funders above (by EIN, or by name for foundations).

GrantorTypeTotal givenGrantsOrganizations fundedYearsWhich ones
WILLIAM G & MARY A RYAN FOUNDATION Private foundation$65,0006 12009–2015 CHADWICK FOUNDATION
ELEANOR PATTERSON REEVES FOUNDATION INC Private foundation$46,0007 12010–2021 CHADWICK FOUNDATION
WOERNER WORLD MINISTRIES INC Private foundation$40,0002 12019–2021 CHADWICK FOUNDATION
CHARLES A DANA FDN INC Private foundation$10,0001 12022–2022 CHADWICK FOUNDATION
UNITED WAY MIAMI INC DAF sponsor$10,0001 12023–2023 SARA OTHON FOUNDATION
GOLDHAMMER FAMILY FOUNDATION Private foundation$5,0001 12011–2011 CHADWICK FOUNDATION
HOWARD W LONG FOUNDATION INC Private foundation$5,0001 12022–2022 CHADWICK FOUNDATION
THE RACHESKY FAMILY CHARITABLE FOUNDATION TRUST Private foundation$4,0002 12020–2022 CHADWICK FOUNDATION
KAZICKAS FAMILY FOUNDATION INC Private foundation$2,5001 12020–2020 JEO FOUNDATION
HUTCHISON FAMILY FOUNDATION INC Private foundation$7502 12018–2019 CHADWICK FOUNDATION
AMAZONSMILE FOUNDATION Private foundation$1343 12021–2023 TERTON SOGYAL FOUNDATION
BANK OF AMERICA CHARITABLE FOUNDATION INC Private foundation$1001 12018–2018 ABC 25 FOUNDATION
JPMORGAN CHASE FOUNDATION Private foundation$852 12013–2014 ABC 25 FOUNDATION

The full list · all similar organizations

Where the money went

Every expense line on each return, biggest first: Form 990 Part IX (with its program, management and fundraising columns), 990-EZ Part I, or 990-PF Part I. Event marks lines the organization itself describes as events. “Events” in each summary adds those lines, conferences and meetings, and the direct costs of fundraising events. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.

2025 · Form 990PF · $75,078 spent · pay $0 · grants $70,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $70,000 93.2%
Fees: accounting $3,850 5.1%
Other expenses $1,000 1.3%
Printing and publications $193 0.3%
Taxes $35 0.0%
Total$75,078100%

View the filing

2024 · Form 990PF · $74,602 spent · pay $0 · grants $70,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $70,000 93.8%
Fees: accounting $3,500 4.7%
Other expenses $750 1.0%
Printing and publications $317 0.4%
Taxes $35 0.0%
Total$74,602100%

View the filing

2023 · Form 990PF · $60,509 spent · pay $0 · grants $55,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $55,000 90.9%
Fees: accounting $2,700 4.5%
Taxes $1,693 2.8%
Other expenses $750 1.2%
Printing and publications $366 0.6%
Total$60,509100%

View the filing

2022 · Form 990PF · $48,583 spent · pay $0 · grants $45,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $45,000 92.6%
Fees: accounting $2,345 4.8%
Other expenses $750 1.5%
Printing and publications $453 0.9%
Taxes $35 0.1%
Total$48,583100%

View the filing

2021 · Form 990PF · $62,930 spent · pay $0 · grants $60,750 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $60,750 96.5%
Fees: accounting $1,979 3.1%
Printing and publications $166 0.3%
Taxes $35 0.1%
Total$62,930100%

View the filing

2020 · Form 990PF · $37,235 spent · pay $0 · grants $35,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $35,000 94.0%
Fees: accounting $2,200 5.9%
Taxes $35 0.1%
Total$37,235100%

View the filing

2019 · Form 990PF · $40,430 spent · pay $0 · grants $37,500 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $37,500 92.8%
Fees: accounting $2,365 5.8%
Other expenses $530 1.3%
Taxes $35 0.1%
Total$40,430100%

View the filing

2018 · Form 990PF · $38,075 spent · pay $0 · grants $35,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $35,000 91.9%
Fees: accounting $2,480 6.5%
Other expenses $350 0.9%
Taxes $245 0.6%
Total$38,075100%

View the filing

2017 · Form 990PF · $34,770 spent · pay $0 · grants $30,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $30,000 86.3%
Taxes $3,370 9.7%
Fees: accounting $1,200 3.5%
Other expenses $200 0.6%
Total$34,770100%

View the filing

2016 · Form 990PF · $6,556 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees: legal $5,496 83.8%
Fees: accounting $1,025 15.6%
Other expenses $35 0.5%
Total$6,556100%

View the filing

2015 · Form 990PF · $850 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Other expenses $850 100.0%
Total$850100%

View the filing