LANG & SUN FAMILY FOUNDATION

Cite this

Plain text LANG & SUN FAMILY FOUNDATION. furp.org, nonprofit organization profile, tax years 2012–2024. https://furp.org/org/lang-and-sun-family-foundation-454084644. Retrieved 2026-11-01.

APA furp.org. (n.d.). LANG & SUN FAMILY FOUNDATION [Nonprofit organization profile; tax years 2012–2024]. Retrieved November 1, 2026, from https://furp.org/org/lang-and-sun-family-foundation-454084644

MLA “LANG & SUN FAMILY FOUNDATION.” furp.org, tax years 2012–2024, https://furp.org/org/lang-and-sun-family-foundation-454084644. Accessed 1 Nov. 2026.

Retrieved 2026-11-01; covers tax years 2012–2024. Data: furp.org, CC BY 4.0.

2024 · Form 990PF · revenue $367K · expenses $18K · assets $624K

EIN
45-4084644
Address
21950 LINDY LN, CUPERTINO, CA 95014-4832
NTEE code
T22
Exempt type
501(c)(3): charitable, religious, educational, scientific or literary (corporation)
Ruling date
August 2012 (when the IRS recognized its exemption)
IRS status
Exempt (unconditional) (IRS Business Master File) IRS data ↗
Tax-deductible donations
Yes: listed in IRS Publication 78 (private foundation) Pub 78 ↗
Foundation status
Private non-operating foundation
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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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

1 person paid across every filing: current people first, then by total pay from this organization. Organizations counts every nonprofit each person appears on.

NameLatest titleYearsLatest year payTotal pay from hereOrganizations
Grace Sun Secretary & CFO2012-2024 $0$12,000 1

Officers and directors, no compensation reported

1 person 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
Chi-I Lang President & CEO2012-2024 2 $0 reported 1

People by year

2024 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHI-I LANG President & CEO2 $0-- $01
GRACE SUN Secretary & CFO2 $0-- $01
2023 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHI-I LANG President & CEO2 $0-- $01
GRACE SUN Secretary & CFO2 $0-- $01
2022 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHI-I LANG President & CEO2 $0-- $01
GRACE SUN Secretary & CFO2 $0-- $01
2021 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHI-I LANG President & CEO2 $0-- $01
GRACE SUN Secretary & CFO2 $0-- $01
2020 · 2 people listed · 1 paid, $6K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
GRACE SUN Secretary & CFO2 $6,000-- $6,0001
CHI-I LANG President & CEO2 $0-- $01
2019 · 2 people listed · 1 paid, $6K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
GRACE SUN Secretary & CFO2 $6,000-- $6,0001
CHI-I LANG President & CEO2 $0-- $01
2018 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHI-I LANG President & CEO2 $0-- $01
GRACE SUN Secretary & CFO2 $0-- $01
2017 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHI-I LANG President & CEO2 $0-- $01
GRACE SUN Secretary & CFO2 $0-- $01
2016 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHI-I LANG President & CEO2 $0-- $01
GRACE SUN Secretary & CFO2 $0-- $01
2015 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHI-I LANG President & CEO2 $0-- $01
GRACE SUN Secretary & CFO2 $0-- $01
2014 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHI-I LANG President & CEO2 $0-- $01
GRACE SUN Secretary & CFO2 $0-- $01
2013 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHI-I LANG President & CEO2 $0-- $01
GRACE SUN Secretary & CFO2 $0-- $01
2012 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
GRACE SUN Secretary & CFO2 $0-- $01
CHI-I LANG President & CEO2 $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 · 0 grants to organizations · $0 · 3 grants to individuals · $7K
2023 · 0 grants to organizations · $0 · 1 grant to individuals · $1K
2022 · 0 grants to organizations · $0 · 1 grant to individuals · $1K
2021 · 0 grants to organizations · $0 · 2 grants to individuals · $380
2020 · 0 grants to organizations · $0 · 4 grants to individuals · $26K
2019 · 0 grants to organizations · $0 · 5 grants to individuals · $14K
2018 · 0 grants to organizations · $0 · 2 grants to individuals · $14K
2015 · 0 grants to organizations · $0 · 3 grants to individuals · $5K
2014 · 0 grants to organizations · $0 · 2 grants to individuals · $6K
2013 · 0 grants to organizations · $0 · 10 grants to individuals · $10K
2012 · 0 grants to organizations · $0 · 7 grants to individuals · $9K

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.

2018 · 1 contributor · $8K
#ContributorTypeCity, stateTotalNoncashSource
1 CHI-I LANG GRACE SUN Person CUPERTINO, CA $8,000- Form 990PF Sch. B, 2018 · filing
2013 · 1 contributor · $34K
#ContributorTypeCity, stateTotalNoncashSource
1 CHI-I LANG GRACE SUN Person $34,425- Form 990PF Sch. B, 2013 · 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
2024 · Form 990PF period ending 2025-11-30 · view filing · original 990 ↗
$367,141$18,019 $624,329$618,865 $3,000- ---
2023 · Form 990PF period ending 2024-11-30 · view filing · original 990 ↗
-$13,675$5,610 $275,841$269,743 -- ---
2022 · Form 990PF period ending 2023-11-30 · view filing · original 990 ↗
-$4$2,612 $294,126$289,028 -- ---
2021 · Form 990PF period ending 2022-11-30 · view filing · original 990 ↗
-$810$2,228 $296,742$291,644 $400- ---
2020 · Form 990PF period ending 2021-11-30 · view filing · original 990 ↗
$31,848$42,326 $314,748$294,682 -- $6,000--
2019 · Form 990PF period ending 2020-11-30 · view filing · original 990 ↗
-$180$35,691 $305,196$305,160 -- $6,000--
2018 · Form 990PF period ending 2019-11-30 · view filing · original 990 ↗
$8,000$18,640 $341,164$341,031 $8,000- ---
2017 · Form 990PF period ending 2018-11-30 · view filing · original 990 ↗
$206$867 $353,201$351,671 $206- ---
2016 · Form 990PF period ending 2017-11-30 · view filing · original 990 ↗
$2,000$7,299 $352,332$352,332 $2,000- ---
2015 · Form 990PF period ending 2016-11-30 · view filing · original 990 ↗
$0$14,330 $357,661$357,631 -- ---
2014 · Form 990PF period ending 2015-11-30 · view filing · original 990 ↗
$2,427$17,717 $371,981$371,961 -- ---
2013 · Form 990PF period ending 2014-11-30 · view filing · original 990 ↗
$51,548$28,927 $387,251$387,251 $34,425- ---
2012 · Form 990PF period ending 2013-11-30 · view filing · original 990 ↗
$276,483$21,221 $364,770$364,630 -- ---

Funders of this organization

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

Nearby + Similar BETA

Organizations like this one: what they do and who they are linked to

Same category: NTEE code and revenue

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
OH FAMILY FOUNDATIONCAT22 $371,339$52,386 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state, similar name
CHENG FAMILY FOUNDATIONCAT22 $381,468$796,872 PRESIDENT & DIRECTOR$281,644 Same NTEE code T22, revenue within 2x, same state, similar name
SELWAY FAMILY FOUNDATIONCAT22 $390,066$517,194 PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state, similar name
DOWNING FAMILY FOUNDATIONCAT22 $350,642$125,298 President$0 Same NTEE code T22, revenue within 2x, same state, similar name
MILLER FAMILY FOUNDATIONCAT22 $389,471$538,844 PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state, similar name
HANSON FAMILY FOUNDATIONCAT22 $395,964$329,642 Trustee$0 Same NTEE code T22, revenue within 2x, same state, similar name
SLOOTMAN FAMILY FOUNDATIONCAT22 $373,620$7,354,147 PRESIDENT/TREASURER/DIRECTOR$0 Same NTEE code T22, revenue within 2x, same state, similar name
GREENE FAMILY FOUNDATIONCAT22 $368,080$214,842 TREASURER$0 Same NTEE code T22, revenue within 2x, same state, similar name
STOCK FAMILY FOUNDATION INCCAT22 $356,401$495,912 Director$0 Same NTEE code T22, revenue within 2x, same state, similar name
OREGGIA FAMILY FOUNDATIONCAT22 $349,385$470,633 Trustee$48,000 Same NTEE code T22, revenue within 2x, same state, similar name
PAJADORO FAMILY FOUNDATIONCAT22 $376,452$219,564 President & CEO$0 Same NTEE code T22, revenue within 2x, same state, similar name
FISCHMANN FAMILY FOUNDATIONCAT22 $395,000$401,995 President$0 Same NTEE code T22, revenue within 2x, same state, similar name
RANDALL W LEWIS FAMILY FOUNDATIONCAT22 $374,730$96,241 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state, similar name
CHO FAMILY PRIVATE FOUNDATIONCAT22 $351,629$102,650 President/Dir$0 Same NTEE code T22, revenue within 2x, same state, similar name
PING & LI FOUNDATIONCAT22 $339,735$53,784 President$0 Same NTEE code T22, revenue within 2x, same state, similar name
ZHOU AND EESLEY FAMILY FOUNDATIONCAT22 $371,288$25,921 President$0 Same NTEE code T22, revenue within 2x, same state, similar name
F N L FOUNDATIONCAT22 $395,241$270,843 PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state, similar name
GLENNA AND LAWRENCE SHAPIRO FAMILY FOUNDATIONCAT22 $347,273$69,894 DIRECTOR$0 Same NTEE code T22, revenue within 2x, same state
5H FOUNDATIONCAT22 $348,573$64,459 CEO$0 Same NTEE code T22, revenue within 2x, same state
HAUSMAN FAM FOUNDATIONCAT22 $397,629$429,801 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
P3M FOUNDATIONCAT22 $366,082$41,754 CEO$0 Same NTEE code T22, revenue within 2x, same state
SOPHIDION FOUNDATIONCAT22 $345,675$197,222 PRES/DIR$0 Same NTEE code T22, revenue within 2x, same state
EUGENE AND CAROL CHOI FAMILY FOUNDATIONCAT22 $336,962$280,576 PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state
WILLIAM T AND SUSANA D HUSTON FAMILY FOUNDATIONCAT22 $372,323$482,779 Secretary$0 Same NTEE code T22, revenue within 2x, same state
THE STEVEN AND LOTTIE WALKER FAMILY FOUNDATIONCAT22 $343,909$61,238 TREAS./COMMUNITY DIR.$369,842 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
DONOR ADVISED CHARITABLE GIVING DAF sponsor$378,0004 12018–2024 SAGE PATIENT ADVOCATES
AMERICAN ENDOWMENT FOUNDATION DAF sponsor$200,0003 12021–2023 LIJIN GOUHUA FOUNDATION
FIDELITY INVESTMENTS CHARITABLE GIFT FUND DAF sponsor$108,0001 12024–2024 SAGE PATIENT ADVOCATES
CHRISTIAN COMMUNITY FOUNDATION INC DAF sponsor$75,0002 12019–2021 SAGE PATIENT ADVOCATES
ED UIHLEIN FAMILY FOUNDATION Private foundation$65,0003 12022–2024 SAGE PATIENT ADVOCATES
JS WU FOUNDATION Private foundation$50,0002 12017–2019 ALICE & JP WANG FOUNDATION
MORGAN STANLEY GLOBAL IMPACT FUNDING TRUST INC DAF sponsor$50,0002 12019–2024 SAGE PATIENT ADVOCATES
NATIONAL PHILANTHROPIC TR DAF sponsor$25,0001 12022–2022 SAGE PATIENT ADVOCATES
THE CHICAGO COMMUNITY TRUST DAF sponsor$20,0002 12016–2022 SAGE PATIENT ADVOCATES
SHAW FAMILY FOUNDATION Private foundation$20,0001 12024–2024 SECHLER FAMILY FOUNDATION
JEWISH COMMUNITY FOUNDATION OF SAN DIEGO DAF sponsor$15,0001 12015–2015 SAGE PATIENT ADVOCATES
GS DONOR ADVISED PHILANTHROPY FUND FOR WEALTH MANAGEMENT INC DAF sponsor$10,0001 12017–2017 SAGE PATIENT ADVOCATES
THE SAN DIEGO FOUNDATION DAF sponsor$10,0001 12023–2023 SAGE PATIENT ADVOCATES
DIANE & MICHAEL CANNEY FOUNDATION Private foundation$3,2502 12021–2024 SAGE PATIENT ADVOCATES
ROBERT D AND PHYLLIS A JAFFEE FAMILY FOUNDATION Private foundation$7501 12024–2024 SAGE PATIENT ADVOCATES

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.

2024 · Form 990PF · $18,019 spent · pay $0 · grants $7,060 · events $0
LineAs describedTotalShare
Other expenses $8,249 45.8%
Contributions, gifts, grants paid $7,060 39.2%
Depreciation and depletion $1,451 8.1%
Fees: accounting $1,259 7.0%
Total$18,019100%

View the filing

2023 · Form 990PF · $5,610 spent · pay $0 · grants $1,000 · events $2,304
LineAs describedTotalShare
Travel, conferences and meetings $2,304 41.1%
Fees: accounting $1,521 27.1%
Contributions, gifts, grants paid $1,000 17.8%
Depreciation and depletion $660 11.8%
Other expenses $90 1.6%
Taxes $28 0.5%
Interest $7 0.1%
Total$5,610100%

View the filing

2022 · Form 990PF · $2,612 spent · pay $0 · grants $1,000 · events $0
LineAs describedTotalShare
Fees: accounting $1,210 46.3%
Contributions, gifts, grants paid $1,000 38.3%
Other expenses $182 7.0%
Depreciation and depletion $154 5.9%
Taxes $66 2.5%
Total$2,612100%

View the filing

2021 · Form 990PF · $2,228 spent · pay $0 · grants $380 · events $0
LineAs describedTotalShare
Fees: accounting $1,063 47.7%
Depreciation and depletion $461 20.7%
Contributions, gifts, grants paid $380 17.1%
Other expenses $290 13.0%
Taxes $34 1.5%
Total$2,228100%

View the filing

2020 · Form 990PF · $42,326 spent · pay $6,000 · grants $26,228 · events $695
LineAs describedTotalShare
Contributions, gifts, grants paid $26,228 62.0%
Other expenses $6,906 16.3%
Pay: officers, directors, trustees $6,000 14.2%
Fees: accounting $1,373 3.2%
Travel, conferences and meetings $695 1.6%
Taxes $623 1.5%
Depreciation and depletion $501 1.2%
Total$42,326100%

View the filing

2019 · Form 990PF · $35,691 spent · pay $6,000 · grants $14,198 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $14,198 39.8%
Other expenses $13,626 38.2%
Pay: officers, directors, trustees $6,000 16.8%
Fees: accounting $850 2.4%
Taxes $705 2.0%
Depreciation and depletion $312 0.9%
Total$35,691100%

View the filing

2018 · Form 990PF · $18,640 spent · pay $0 · grants $13,630 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $13,630 73.1%
Other expenses $3,263 17.5%
Depreciation and depletion $935 5.0%
Fees: accounting $812 4.4%
Total$18,640100%

View the filing

2017 · Form 990PF · $867 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees: accounting $710 81.9%
Depreciation and depletion $127 14.6%
Other expenses $30 3.5%
Total$867100%

View the filing

2016 · Form 990PF · $7,299 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Other expenses $6,455 88.4%
Fees: accounting $800 11.0%
Depreciation and depletion $44 0.6%
Total$7,299100%

View the filing

2015 · Form 990PF · $14,330 spent · pay $0 · grants $5,082 · events $0
LineAs describedTotalShare
Other expenses $7,030 49.1%
Contributions, gifts, grants paid $5,082 35.5%
Occupancy $1,080 7.5%
Fees: accounting $980 6.8%
Depreciation and depletion $155 1.1%
Taxes $3 0.0%
Total$14,330100%

View the filing

2014 · Form 990PF · $17,717 spent · pay $0 · grants $6,400 · events $0
LineAs describedTotalShare
Other expenses $9,823 55.4%
Contributions, gifts, grants paid $6,400 36.1%
Fees: accounting $980 5.5%
Depreciation and depletion $482 2.7%
Taxes $32 0.2%
Total$17,717100%

View the filing

2013 · Form 990PF · $28,927 spent · pay $0 · grants $9,926 · events $0
LineAs describedTotalShare
Other expenses $17,190 59.4%
Contributions, gifts, grants paid $9,926 34.3%
Fees: accounting $950 3.3%
Depreciation and depletion $766 2.6%
Taxes $95 0.3%
Total$28,927100%

View the filing

2012 · Form 990PF · $21,221 spent · pay $0 · grants $8,678 · events $0
LineAs describedTotalShare
Other expenses $11,046 52.1%
Contributions, gifts, grants paid $8,678 40.9%
Depreciation and depletion $797 3.8%
Fees: accounting $700 3.3%
Total$21,221100%

View the filing

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