STRATEGY STUDIO / PUBLIC DATA EXPLORER

ARTHUR S TARLOW FAMILY FOUNDATION

Cite this

Plain text ARTHUR S TARLOW FAMILY FOUNDATION. Strategy Studio, nonprofit organization profile, tax years 2010–2025. https://strategystudio.org/org/266148352. Retrieved 2026-10-19.

APA Strategy Studio. (n.d.). ARTHUR S TARLOW FAMILY FOUNDATION [Nonprofit organization profile; tax years 2010–2025]. Retrieved October 19, 2026, from https://strategystudio.org/org/266148352

MLA “ARTHUR S TARLOW FAMILY FOUNDATION.” Strategy Studio, tax years 2010–2025, https://strategystudio.org/org/266148352. Accessed 19 Oct. 2026.

Retrieved 2026-10-19; covers tax years 2010–2025. Data: Strategy Studio, CC BY 4.0.

2025 · Form 990PF · revenue $71K · expenses $92K · assets $1.2M

EIN
26-6148352
Address
4 CHESTNUT LN, MEDFIELD, MA 02052-1423
NTEE code
T22
Subsection
501(c)(3)
Ruling year
2009
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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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 4 people listed on these returns reported compensation from the organization. They are listed below.

Officers and directors, no compensation reported

4 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
Arthur Tarlow Jr Director2017-2025 5 $0 reported 1
Janet Tarlow Director2018-2025 5 $0 reported 1
Thelma H Tarlow (former) Trustee2010-2017 5 $0 reported 1
Arthur S Tarlow (former) Trustee2010-2016 5 $0 reported 1

People by year

2025 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Arthur Tarlow Jr Director5 $0-- $01
Janet Tarlow Director5 $0-- $01
2024 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Arthur Tarlow Jr Director5 $0-- $01
Janet Tarlow Director5 $0-- $01
2023 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
ARTHUR TARLOW JR TRUSTEE5 $0-$0 $01
JANET D TARLOW TRUSTEE5 $0-$0 $01
2022 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
ARTHUR TARLOW JR TRUSTEE5 $0-$0 $01
JANET D TARLOW TRUSTEE5 $0-$0 $01
2021 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
ARTHUR TARLOW JR TRUSTEE5 $0-$0 $01
JANET D TARLOW TRUSTEE5 $0-$0 $01
2020 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
ARTHUR TARLOW JR TRUSTEE5 $0-$0 $01
JANET D TARLOW TRUSTEE5 $0-$0 $01
2019 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Arthur Tarlow Jr Trustee5 $0-- $01
Janet D Tarlow Trustee5 $0-- $01
2018 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Arthur Tarlow Jr Trustee5 $0-- $01
Janet D Tarlow Trustee5 $0-- $01
2017 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Arthur Tarlow Jr Trustee5 $0-- $01
Thelma H Tarlow Trustee5 $0-- $01
2016 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Arthur S Tarlow Trustee5 $0-- $01
Thelma H Tarlow Trustee5 $0-- $01
2015 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
ARTHUR S TARLOW TRUSTEE5 $0-$0 $01
THELMA H TARLOW TRUSTEE5 $0-$0 $01
2014 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
ARTHUR S TARLOW TRUSTEE5 $0-$0 $01
THELMA H TARLOW TRUSTEE5 $0-$0 $01
2013 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
ARTHUR S TARLOW TRUSTEE5 $0-$0 $01
THELMA H TARLOW TRUSTEE5 $0-$0 $01
2012 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
ARTHUR S TARLOW TRUSTEE5 $0-$0 $01
THELMA H TARLOW TRUSTEE5 $0-$0 $01
2011 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
ARTHUR S TARLOW TRUSTEE5 $0-$0 $01
THELMA H TARLOW TRUSTEE5 $0-$0 $01
2010 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
ARTHUR S TARLOW TRUSTEE5 $0-$0 $01
THELMA H TARLOW TRUSTEE5 $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 · 0 grants to organizations · $0 · 24 grants to individuals · $79K
2024 · 0 grants to organizations · $0 · 26 grants to individuals · $89K
2023 · 26 grants to organizations · $95K
2022 · 28 grants to organizations · $91K
2021 · 30 grants to organizations · $91K
2020 · 27 grants to organizations · $78K
2019 · 0 grants to organizations · $0 · 25 grants to individuals · $80K
2018 · 0 grants to organizations · $0 · 39 grants to individuals · $107K
2017 · 0 grants to organizations · $0 · 21 grants to individuals · $73K
2016 · 0 grants to organizations · $0 · 19 grants to individuals · $70K
2015 · 20 grants to organizations · $84K
2014 · 12 grants to organizations · $67K
2013 · 13 grants to organizations · $54K
2012 · 16 grants to organizations · $70K
2011 · 17 grants to organizations · $50K
2010 · 16 grants to organizations · $48K

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

Who gave

No contributors are listed on Schedule B in the e-filed returns we have for this organization.

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 ↗
$71,019$92,051 $1,172,865$1,172,865 -- ---
2024 · Form 990PF period ending 2024-12-31 · view filing · original 990 ↗
$29,586$103,077 $1,196,572$1,193,897 -- ---
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$45,148$111,875 $1,267,388$1,267,388 -- $0--
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$36,280$103,346 $1,334,115$1,334,115 -- $0--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$53,474$108,539 $1,401,181$1,401,181 -- $0--
2020 · Form 990PF period ending 2020-12-31 · view filing · original 990 ↗
-$29,279$95,103 $1,455,503$1,455,503 -- $0--
2019 · Form 990PF period ending 2019-12-31 · view filing · original 990 ↗
$132,631$101,492 $1,578,318$1,577,658 -- ---
2018 · Form 990PF period ending 2018-12-31 · view filing · original 990 ↗
$140,800$128,559 $1,543,030$1,543,030 -- ---
2017 · Form 990PF period ending 2017-12-31 · view filing · original 990 ↗
$163,770$93,790 $1,528,912$1,528,912 -- ---
2016 · Form 990PF period ending 2016-12-31 · view filing · original 990 ↗
$145,232$86,271 $1,457,390$1,457,390 -- ---
2015 · Form 990PF period ending 2015-12-31 · view filing · original 990 ↗
$117,519$104,829 $1,389,993$1,389,993 -- $0--
2014 · Form 990PF period ending 2014-12-31 · view filing · original 990 ↗
$199,134$86,385 $1,376,690$1,376,690 -- $0--
2013 · Form 990PF period ending 2013-12-31 · view filing · original 990 ↗
$169,505$69,023 $1,287,914$1,287,914 -- $0--
2012 · Form 990PF period ending 2012-12-31 · view filing · original 990 ↗
$104,991$84,892 $1,187,432$1,187,432 -- $0--
2011 · Form 990PF period ending 2011-12-31 · view filing · original 990 ↗
$111,277$63,859 $1,179,311$1,179,311 -- $0--
2010 · Form 990PF period ending 2010-12-31 · view filing · original 990 ↗
-$119,948$58,237 $1,131,893$1,131,893 -- $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
PRESS FAMILY FOUNDATIONMAT22 $72,332$52,265 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state, similar name
CROWELL FAMILY FOUNDATION TRMAT22 $72,779$110,003 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state, similar name
GARRISON FAMILY FOUNDATIONMAT22 $71,385$67,304 Trustee$0 Same NTEE code T22, revenue within 2x, same state, similar name
THE FRANKLIN FAMILY FOUNDATIONMAT22 $74,976$113,000 GRANTOR AND TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state, similar name
STEPHEN AND ALICE CUTLER FAMILY FOUNDATIONMAT22 $69,344$226,255 TRUSTEE$30,000 Same NTEE code T22, revenue within 2x, same state
SINGLE STEP FOUNDATIONMAT22 $75,131$66,978 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
LINDA S WAINTRUP FOUNDATIONMAT22 $76,485$103,112 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
JOAN K SEXTON FOUNDATIONMAT22 $74,688$65,173 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
BLAKELEY FOUNDATIONMAT22 $69,324$64,885 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
JK KNIGHTS FOUNDATIONMAT22 $71,930$67,114 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
PERIDOT FOUNDATION INCMAT22 $67,373$55,986 President/Treasurer/Director$0 Same NTEE code T22, revenue within 2x, same state
NATALIE GUBBAY FOUNDATIONMAT22 $66,365$181,692 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
RICHARD AND DIANE SCHMALENSEE FOUNDATIONMAT22 $68,936$55,919 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
GKV CHARITABLE FOUNDATION INCMAT22 $76,583$250,781 PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state
ALMA J GOLDMAN CHARITABLE FOUNDATIONMAT22 $76,710$18,474 PRESIDENT, SECRETARY, TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
VUONA CHARITABLE FOUNDATION INCMAT22 $74,740$22,205 PRES/CLERK/D$7,250 Same NTEE code T22, revenue within 2x, same state
THE ALBERT & AMELIA FERST CHARITABLE FOUNDATIONMAT22 $76,077$74,169 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
1997 JOHN AND MARY MURPHY EDUCATIONAL FOUNDATIONMAT22 $68,545$190,108 Trustee$0 Same NTEE code T22, revenue within 2x, same state
OTIS PRESERVATION TRUST INCMAT22 $72,814$140,341 PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state
CARTER DALTON QUINN CHARITABLE TR 07011999MAT22 $74,046$40,715 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
JEROLAMON CHARITABLE TRMAT22 $72,547$89,252 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
FREDERIC J LAMOUREUX ENDOWMENT TRMAT22 $76,274$83,370 TRUSTEE$3,168 Same NTEE code T22, revenue within 2x, same state
NORAH GANNON TR 1997 0101100 0003798MAT22 $75,707$100,370 TRUSTEE$3,899 Same NTEE code T22, revenue within 2x, same state
ARTHUR FAMILY FOUNDATION INCMDT22 $70,500$69,850 PRESIDENT$0 Same NTEE code T22, revenue within 2x, similar name
THE ACA FAMILY FOUNDATIONDET22 $67,776$168,256 Dir, Pres, Treas$0 Same NTEE code T22, 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
JOHN G MARTIN FOUNDATION Private foundation$120,0002 12021–2022 OTIS PRESERVATION TRUST INC
JANE AND JACK FITZPATRICK TR Private foundation$98,0001 12021–2021 OTIS PRESERVATION TRUST INC
JOHN S AND JAMES L KNIGHT FOUNDATION INC Private foundation$25,0001 12023–2023 JK KNIGHTS FOUNDATION
BERKSHIRE BANK FOUNDATION INC Private foundation$12,5001 12022–2022 OTIS PRESERVATION TRUST INC
JOHN J SULLIVAN JR FOUNDATION Private foundation$12,00010 12014–2023 THOMAS FAHEY FAMILY 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 · $92,051 spent · pay $0 · grants $78,800 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $78,800 85.6%
Other expenses $10,926 11.9%
Taxes $1,525 1.7%
Fees: accounting $800 0.9%
Total$92,051100%

View the filing

2024 · Form 990PF · $103,077 spent · pay $0 · grants $89,300 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $89,300 86.6%
Other expenses $10,924 10.6%
Fees: accounting $2,675 2.6%
Taxes $178 0.2%
Total$103,077100%

View the filing

2023 · Form 990PF · $111,875 spent · pay $0 · grants $94,800 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $94,800 84.7%
Other expenses $11,015 9.8%
Fees: accounting $5,040 4.5%
Taxes $1,020 0.9%
Total$111,875100%

View the filing

2022 · Form 990PF · $103,346 spent · pay $0 · grants $90,550 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $90,550 87.6%
Other expenses $11,807 11.4%
Taxes $989 1.0%
Total$103,346100%

View the filing

2021 · Form 990PF · $108,539 spent · pay $0 · grants $91,350 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $91,350 84.2%
Other expenses $12,035 11.1%
Fees: accounting $4,000 3.7%
Taxes $938 0.9%
Fees: other professional $216 0.2%
Total$108,539100%

View the filing

2020 · Form 990PF · $95,103 spent · pay $0 · grants $77,500 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $77,500 81.5%
Other expenses $11,415 12.0%
Taxes $3,688 3.9%
Fees: accounting $2,500 2.6%
Total$95,103100%

View the filing

2019 · Form 990PF · $101,492 spent · pay $0 · grants $79,850 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $79,850 78.7%
Fees: other professional $16,005 15.8%
Taxes $2,767 2.7%
Fees: accounting $2,750 2.7%
Other expenses $120 0.1%
Total$101,492100%

View the filing

2018 · Form 990PF · $128,559 spent · pay $0 · grants $106,800 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $106,800 83.1%
Fees: other professional $12,933 10.1%
Taxes $5,910 4.6%
Fees: accounting $2,500 1.9%
Fees: legal $416 0.3%
Total$128,559100%

View the filing

2017 · Form 990PF · $93,790 spent · pay $0 · grants $73,200 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $73,200 78.0%
Fees: other professional $12,774 13.6%
Taxes $5,316 5.7%
Fees: accounting $2,500 2.7%
Total$93,790100%

View the filing

2016 · Form 990PF · $86,271 spent · pay $0 · grants $69,683 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $69,683 80.8%
Fees: other professional $12,128 14.1%
Fees: accounting $2,500 2.9%
Taxes $1,960 2.3%
Total$86,271100%

View the filing

2015 · Form 990PF · $104,829 spent · pay $0 · grants $83,981 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $83,981 80.1%
Fees: other professional $12,359 11.8%
Taxes $6,289 6.0%
Fees: accounting $2,200 2.1%
Total$104,829100%

View the filing

2014 · Form 990PF · $86,385 spent · pay $0 · grants $66,998 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $66,998 77.6%
Fees: other professional $12,197 14.1%
Taxes $5,190 6.0%
Fees: accounting $2,000 2.3%
Total$86,385100%

View the filing

2013 · Form 990PF · $69,023 spent · pay $0 · grants $54,298 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $54,298 78.7%
Fees: other professional $10,561 15.3%
Fees: accounting $2,500 3.6%
Taxes $1,664 2.4%
Total$69,023100%

View the filing

2012 · Form 990PF · $84,892 spent · pay $0 · grants $70,176 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $70,176 82.7%
Fees: other professional $9,811 11.6%
Taxes $2,621 3.1%
Fees: accounting $2,200 2.6%
Other expenses $84 0.1%
Total$84,892100%

View the filing

2011 · Form 990PF · $63,859 spent · pay $0 · grants $50,060 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $50,060 78.4%
Fees: other professional $9,143 14.3%
Fees: accounting $3,000 4.7%
Taxes $1,135 1.8%
Other expenses $457 0.7%
Interest $64 0.1%
Total$63,859100%

View the filing

2010 · Form 990PF · $58,237 spent · pay $0 · grants $47,550 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $47,550 81.6%
Fees: other professional $8,063 13.8%
Fees: accounting $1,356 2.3%
Taxes $1,059 1.8%
Other expenses $185 0.3%
Interest $24 0.0%
Total$58,237100%

View the filing