STRATEGY STUDIO / PUBLIC DATA EXPLORER

THE S LEE FAMILY FOUNDATION

Cite this

Plain text THE S LEE FAMILY FOUNDATION. Strategy Studio, nonprofit organization profile, tax years 2022–2025. https://strategystudio.org/org/880874875. Retrieved 2026-10-19.

APA Strategy Studio. (n.d.). THE S LEE FAMILY FOUNDATION [Nonprofit organization profile; tax years 2022–2025]. Retrieved October 19, 2026, from https://strategystudio.org/org/880874875

MLA “THE S LEE FAMILY FOUNDATION.” Strategy Studio, tax years 2022–2025, https://strategystudio.org/org/880874875. Accessed 19 Oct. 2026.

Retrieved 2026-10-19; covers tax years 2022–2025. Data: Strategy Studio, CC BY 4.0.

2025 · Form 990PF · revenue $5.9M · expenses $30K · assets $6.4M

EIN
88-0874875
Address
FOUNDATION SOURCE 501 SILVERSIDE RD, WILMINGTON, DE 19809-0000
NTEE code
T22
Subsection
501(c)(3)
Ruling year
2023
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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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 3 people listed on these returns reported compensation from the organization. They are listed below.

Officers and directors, no compensation reported

3 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
Sabrina Hsu Dir, Pres, Sec, Treas2022-2025 1 $0 reported 1
Susan L Tang Dir, Pres2022-2025 1 $0 reported 1
Chanel Hsu Sec, Treas2025 1 $0 reported 1

People by year

2025 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Chanel Hsu Sec, Treas1 $0-$0 $01
Sabrina Hsu Dir, Pres, Sec, Treas1 $0-$0 $01
Susan L Tang Dir, Pres1 $0-$0 $01
2024 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Sabrina Hsu Sec, Treas1 $0-$0 $01
Susan L Tang Dir, Pres1 $0-$0 $01
2023 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Sabrina Hsu Sec, Treas1 $0-$0 $01
Susan L Tang Dir, Pres1 $0-$0 $01
2022 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Sabrina L Hsu Sec, Treas1 $0-$0 $01
Susan L Tang Dir, Pres1 $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.

2024 · 3 grants to organizations · $21K
2023 · 2 grants to organizations · $16K

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 · $5.8M
#ContributorTypeCity, stateTotalNoncashSource
1 Tang Susan L Person Alexandria, VA $5,802,351$4,903,351 Form 990PF Sch. B, 2025 · filing
2022 · 1 contributor · $500K
#ContributorTypeCity, stateTotalNoncashSource
1 Tang Susan L Person Fairfield, CT $500,000- Form 990PF Sch. B, 2022 · 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 ↗
$5,938,262$30,261 $6,379,610$6,379,610 $5,802,351- $0--
2024 · Form 990PF period ending 2024-12-31 · view filing · original 990 ↗
$22,805$33,463 $471,609$471,609 $0- $0--
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$18,726$28,212 $482,267$482,267 $0- $0--
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$503,194$11,441 $491,753$491,753 $500,000- $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
SONECHA FAMILY FOUNDATIONDET22 $4,457,785$492,284 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state, similar name
WOODY FAMILY FOUNDATIONDET22 $5,810,610$8,000 Dir, Sec, Treas$0 Same NTEE code T22, revenue within 2x, same state, similar name
GIESS FAMILY FOUNDATIONDET22 $5,097,382$3,001 Dir, Sec, Treas$0 Same NTEE code T22, revenue within 2x, same state, similar name
PINCUS FAMILY FOUNDATIONDET22 $8,146,451$7,637,741 PRES/CEO$337,699 Same NTEE code T22, revenue within 2x, same state, similar name
SCHUESSLER FAMILY FOUNDATIONDET22 $8,497,734$1,138,832 Dir, Pres, Sec, Treas$0 Same NTEE code T22, revenue within 2x, same state, similar name
SIERRA PINE FAMILY FOUNDATIONDET22 $5,306,196$377,405 Dir, Pres$0 Same NTEE code T22, revenue within 2x, same state, similar name
REYNOLDS FAMILY FOUNDATIONDET22 $6,978,908$3,695,221 Trustee$0 Same NTEE code T22, revenue within 2x, same state, similar name
THE AIKO FOUNDATIONDET22 $4,878,594$454,854 Dir, Sec$0 Same NTEE code T22, revenue within 2x, same state, similar name
THE FOXWYND FOUNDATIONDET22 $5,026,347$224,106 EXECUTIVE DIRECTOR$124,764 Same NTEE code T22, revenue within 2x, same state, similar name
GOLDEN PIG FAMILY FOUNDATIONDET22 $5,042,761$31,500 Dir, Sec, Treas$0 Same NTEE code T22, revenue within 2x, same state, similar name
CONNOLLY FAMILY FOUNDATION INCDET22 $3,990,530$1,480,594 Dir, Pres$0 Same NTEE code T22, revenue within 2x, same state, similar name
THREE SIZES FOUNDATIONDET22 $7,813,447$367,288 Treas$0 Same NTEE code T22, revenue within 2x, same state, similar name
THE CHRISTOPHER M BARNETT FAMILY FOUNDATIONDET22 $8,327,670$1,057,019 Dir, Pres, Chair$0 Same NTEE code T22, revenue within 2x, same state, similar name
THREE SISTERS FOUNDATIONDET22 $5,792,360$11,953,912 ADMINISTRATI$10,000 Same NTEE code T22, revenue within 2x, same state, similar name
THE BARRY S STERNLICHT FOUNDATIONDET22 $7,911,791$8,562,866 Dir$0 Same NTEE code T22, revenue within 2x, same state
TOWANDA FOUNDATIONDET22 $4,043,675$632,902 Treas, Dir, Sec$0 Same NTEE code T22, revenue within 2x, same state
RETRIEVER UNLEASHED FAMILY FOUNDATIONDET22 $6,002,500$2,500 Dir, Pres$0 Same NTEE code T22, revenue within 2x, same state
GERRI AND RICH WONG FAMILY FOUNDATIONDET22 $7,073,093$4,174,752 Dir, Pres$0 Same NTEE code T22, revenue within 2x, same state
THE GEORGES J DAOU FOUNDATIONDET22 $9,638,972$0 Dir, Pres, Sec, Treas$0 Same NTEE code T22, revenue within 2x, same state
EJK FOUNDATIONDET22 $6,838,352$3,040,840 Treas, Trustee$0 Same NTEE code T22, revenue within 2x, same state
WSFS FOUNDATIONDET22 $5,697,368$2,794,012 SECRETARY$5,792 Same NTEE code T22, revenue within 2x, same state
P104 FOUNDATIONDET22 $4,276,032$0 Director$0 Same NTEE code T22, revenue within 2x, same state
MICHAEL AND KAREN STONE FAMILY FOUNDATION INCDET22 $8,436,567$3,188,352 Dir$0 Same NTEE code T22, revenue within 2x, same state
ACAHAND FOUNDATIONDET22 $5,466,075$4,653,987 PROGRAM OFFICER$126,824 Same NTEE code T22, revenue within 2x, same state
WESTMEATH FOUNDATIONDET22 $4,654,792$3,976,619 Dir, Pres$5,000 Same NTEE code T22, revenue within 2x, same state

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
JAMES D GREENHECK FOUNDATION INC Private foundation$3,359,8811 12025–2025 INTELLIGENT FUTURE FOUNDATION
STONE MAP AND ATLAS FOUNDATION Private foundation$2,900,0001 12023–2023 MICHAEL AND KAREN STONE FAMILY FOUNDATION INC
JAMES & LISA LILLIE CHARITABLE Private foundation$2,898,4532 12017–2017 LILLIE FAMILY FOUNDATION
SONECHA FOUNDATION Private foundation$373,5031 12016–2016 SONECHA 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 · $30,261 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Other expenses $16,547 54.7%
Fees: other professional $12,697 42.0%
Taxes $1,017 3.4%
Total$30,261100%

View the filing

2024 · Form 990PF · $33,463 spent · pay $0 · grants $21,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $21,000 62.8%
Other expenses $10,823 32.3%
Fees: other professional $1,340 4.0%
Taxes $300 0.9%
Total$33,463100%

View the filing

2023 · Form 990PF · $28,212 spent · pay $0 · grants $16,328 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $16,328 57.9%
Other expenses $10,611 37.6%
Fees: other professional $1,238 4.4%
Taxes $35 0.1%
Total$28,212100%

View the filing

2022 · Form 990PF · $11,441 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Other expenses $10,798 94.4%
Fees: other professional $643 5.6%
Total$11,441100%

View the filing