STRATEGY STUDIO / PUBLIC DATA EXPLORER

IL SUNG AND OCK JA WON FAMILY FOUNDATION

Cite this

Plain text IL SUNG AND OCK JA WON FAMILY FOUNDATION. Strategy Studio, nonprofit organization profile, tax years 2010–2024. https://strategystudio.org/org/205756644. Retrieved 2026-10-19.

APA Strategy Studio. (n.d.). IL SUNG AND OCK JA WON FAMILY FOUNDATION [Nonprofit organization profile; tax years 2010–2024]. Retrieved October 19, 2026, from https://strategystudio.org/org/205756644

MLA “IL SUNG AND OCK JA WON FAMILY FOUNDATION.” Strategy Studio, tax years 2010–2024, https://strategystudio.org/org/205756644. Accessed 19 Oct. 2026.

Retrieved 2026-10-19; covers tax years 2010–2024. Data: Strategy Studio, CC BY 4.0.

2024 · Form 990PF · revenue $100K · expenses $4K · assets $102K

EIN
20-5756644
Address
227 S MUIRFIELD RD, LOS ANGELES, CA 90004-3730
NTEE code
T20
Subsection
501(c)(3)
Ruling year
2007
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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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
Ock Ja Won SECRETARY & TREASURER2010-2024 1 $0 reported 1
Il Sung Won PRESIDENT2010-2024 1 $0 reported 1

People by year

2024 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECRETARY & TREASURER1 $0-$0 $01
IL SUNG WON PRESIDENT1 $0-$0 $01
2023 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECRETARY & TREASURER1 $0-$0 $01
IL SUNG WON PRESIDENT1 $0-$0 $01
2022 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECRETARY & TREASURER1 $0-$0 $01
IL SUNG WON PRESIDENT1 $0-$0 $01
2021 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECRETARY & TREASURER1 $0-$0 $01
IL SUNG WON PRESIDENT1 $0-$0 $01
2020 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECRETARY & TREASURER1 $0-$0 $01
IL SUNG WON PRESIDENT1 $0-$0 $01
2019 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECRETARY & TREASURER1 $0-$0 $01
IL SUNG WON PRESIDENT1 $0-$0 $01
2018 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECRETARY & TREASURER1 $0-$0 $01
IL SUNG WON PRESIDENT1 $0-$0 $01
2017 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECRETARY & TREASURER1 $0-$0 $01
IL SUNG WON PRESIDENT1 $0-$0 $01
2016 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECRETARY & TREASURER1 $0-$0 $01
IL SUNG WON PRESIDENT1 $0-$0 $01
2015 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECRETARY & TREASURER1 $0-$0 $01
IL SUNG WON PRESIDENT1 $0-$0 $01
2014 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECRETARY & TREASURER1 $0-$0 $01
IL SUNG WON PRESIDENT1 $0-$0 $01
2013 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECRETARY & TREASURER1 $0-$0 $01
IL SUNG WON PRESIDENT1 $0-$0 $01
2012 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECTRETARY & TREASURER1 $0-$0 $01
IL SUNG WON PRESIDENT1 $0-$0 $01
2011 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECTRETARY & TREASURER0 $0-$0 $01
IL SUNG WON PRESIDENT0 $0-$0 $01
2010 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
OCK JA WON SECTRETARY & TREASURER0 $0-$0 $01
IL SUNG WON PRESIDENT0 $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.

2023 · 1 grant to organizations · $500
2021 · 1 grant to organizations · $100
2020 · 1 grant to organizations · $600
2019 · 5 grants to organizations · $29K
2018 · 2 grants to organizations · $6K
2017 · 3 grants to organizations · $5K
2016 · 6 grants to organizations · $6K
2015 · 2 grants to organizations · $7K
2014 · 6 grants to organizations · $8K
2013 · 2 grants to organizations · $8K
2012 · 6 grants to organizations · $16K
2011 · 8 grants to organizations · $10K
2010 · 5 grants to organizations · $10K

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.

2024 · 1 contributor · $100K
#ContributorTypeCity, stateTotalNoncashSource
1 IL SUNG AND OCK JA WON Organization or other LOS ANGELES, CA $100,000- Form 990PF Sch. B, 2024 · filing
2018 · 1 contributor · $40K
#ContributorTypeCity, stateTotalNoncashSource
1 IL SUNG AND OCK JA WON Organization or other LOS ANGELES, CA $40,000- Form 990PF Sch. B, 2018 · filing
2016 · 1 contributor · $20K
#ContributorTypeCity, stateTotalNoncashSource
1 IL SUNG & OCK JA WON Organization or other LOS ANGELES, CA $20,000- Form 990PF Sch. B, 2016 · filing
2014 · 1 contributor · $10K
#ContributorTypeCity, stateTotalNoncashSource
1 IL SUNG OCK JA WON Person LOS ANGELES, CA $10,000- Form 990PF Sch. B, 2014 · filing
2013 · 1 contributor · $15K
#ContributorTypeCity, stateTotalNoncashSource
1 IL SUNG OCK JA WON Person $15,000- Form 990PF Sch. B, 2013 · filing
2012 · 1 contributor · $20K
#ContributorTypeCity, stateTotalNoncashSource
1 IL SUNG OCK JA WON Person PACIFIC PALISADES, CA $20,102- Form 990PF Sch. B, 2012 · filing
2011 · 1 contributor · $10K
#ContributorTypeCity, stateTotalNoncashSource
1 IL SUNG OCK JA WON Person PACIFIC PALISADES, CA $10,000- Form 990PF Sch. B, 2011 · 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 2024-12-31 · view filing · original 990 ↗
$100,000$3,974 $102,211$93,769 $100,000- $0--
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$0$909 $6,185-$2,257 $0- $0--
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$0$1,099 $7,094-$1,348 $0- $0--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$0$132 $8,193-$249 -- $0--
2020 · Form 990PF period ending 2020-12-31 · view filing · original 990 ↗
$0$1,563 $8,325-$117 $0- $0--
2019 · Form 990PF period ending 2019-12-31 · view filing · original 990 ↗
$0$28,585 $9,888$1,446 $0- $0--
2018 · Form 990PF period ending 2018-12-31 · view filing · original 990 ↗
$40,000$7,840 $38,473$30,031 $40,000- $0--
2017 · Form 990PF period ending 2017-12-31 · view filing · original 990 ↗
$0$6,361 $6,313-$2,129 $0- $0--
2016 · Form 990PF period ending 2016-12-31 · view filing · original 990 ↗
$20,000$7,382 $12,674$4,232 $20,000- $0--
2015 · Form 990PF period ending 2015-12-31 · view filing · original 990 ↗
$0$8,279 $56-$8,386 $0- $0--
2014 · Form 990PF period ending 2014-12-31 · view filing · original 990 ↗
$10,000$9,427 $9,035-$107 $10,000- $0--
2013 · Form 990PF period ending 2013-12-31 · view filing · original 990 ↗
$15,000$9,359 $8,462-$680 $15,000- $0--
2012 · Form 990PF period ending 2012-12-31 · view filing · original 990 ↗
$20,102$19,681 $2,821-$6,321 -- $0--
2011 · Form 990PF period ending 2011-12-31 · view filing · original 990 ↗
$10,000$10,769 $2,400-$6,742 -- $0--
2010 · Form 990PF period ending 2010-12-31 · view filing · original 990 ↗
$0$9,919 $3,169-$5,973 -- $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
ZHU AND YANG FAMILY FOUNDATIONCAT20 $102,606$20,157 President & CEO$0 Same NTEE code T20, revenue within 2x, same state, similar name
TYJA FAMILY FOUNDATIONCAT20 $102,724$11,016 President & CEO$0 Same NTEE code T20, revenue within 2x, same state, similar name
SHENGKAI FAMILY FOUNDATIONCAT20 $100,000$76,389 CEO$0 Same NTEE code T20, revenue within 2x, same state
LINDA TSENG-ONG & JAMES ONG FAMILY FOUNDATIONCAT20 $97,896$333,025 Director$0 Same NTEE code T20, revenue within 2x, same state
NANCY NEFFSON AND WETMORE FAMILY FOUNDATIONCAT20 $97,252$366,647 President$150,000 Same NTEE code T20, revenue within 2x, same state
FAKHIMI FAMILY FOUNDATIONCAT20 $100,000$70,500 President$0 Same NTEE code T20, revenue within 2x, same state
MEGER FAMILY FOUNDATIONCAT20 $100,000$106,737 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
J & C JODHKA FAMILY FOUNDATIONCAT20 $100,191$19,850 Secretary & CFO$0 Same NTEE code T20, revenue within 2x, same state
QUINN FAMILY FOUNDATION INCCAT20 $100,473$90,672 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
MURPHY AND ED ROMANO FAMILY FOUNDATIONCAT20 $99,057$157,384 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
LIN-CHANG FAMILY FOUNDATIONCAT20 $102,686$13,305 Director$0 Same NTEE code T20, revenue within 2x, same state
CHAIKEN FAMILY FOUNDATIONCAT20 $100,000$12,899 PRESIDENT AND DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
PRESENT FAMILY FOUNDATION INCCAT20 $99,913$100,250 PRESIDENT & DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
YANG-UK KIM FAMILY FOUNDATIONCAT20 $103,000$101,642 President$0 Same NTEE code T20, revenue within 2x, same state
KIRSONIS FAMILY FOUNDATIONCAT20 $99,302$155,500 Trustee$0 Same NTEE code T20, revenue within 2x, same state
BERSHTEL FAMILY FOUNDATIONCAT20 $102,429$265,375 TREASURER$0 Same NTEE code T20, revenue within 2x, same state
SENGUPTA HAMPSON FAMILY FOUNDATIONCAT20 $101,688$34,011 Trustee$0 Same NTEE code T20, revenue within 2x, same state
CHUA & WONG FOUNDATIONCAT20 $98,011$42,813 President & CEO$0 Same NTEE code T20, revenue within 2x, same state
JOSEPH AND JUDITH H JOHNSON FAMILYFOUNDATIONCAT20 $102,316$41,725 Chairman$0 Same NTEE code T20, revenue within 2x, same state
ERIC H BAKER FAMILY FOUNDATIONCAT20 $98,408$225,603 DIRECTOR/PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
ANDERSON FUND FOUNDATIONCAT20 $102,048$86,904 DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
KING DAVID - THE GAT FAMILY FOUNDATIONCAT20 $100,000$59,346 Secretary$0 Same NTEE code T20, revenue within 2x, same state
MARTIN-PATTERSON FAMILY FOUNDATIONCAT20 $100,888$11,673 President$0 Same NTEE code T20, revenue within 2x, same state
J & J FOUNDATIONCAT20 $100,000$12,525 C.E.O$0 Same NTEE code T20, revenue within 2x, same state
STANLEY AND JENNIFER KIM FOUNDATIONCAT20 $101,636$18,355 CEO$0 Same NTEE code T20, 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
NATIONAL PHILANTHROPIC TR DAF sponsor$195,0009 12016–2024 MATTHEW 25 35 FOUNDATION
KAPLAN HOPE FOUNDATION INC Private foundation$150,0001 12019–2019 ART AND TOYA KAPLAN FAMILY FOUNDATION
JEWISH NATIONAL FUND -KEREN KAYEMETH LEISRAEL- INC DAF sponsor$46,8005 12020–2024 TIERRASANTA FOUNDATION
TIM & SUZANNE WORD FOUNDATION Private foundation$25,0001 12023–2023 ANN & FORREST WORD FAMILY FOUNDATION
MORGAN STANLEY GLOBAL IMPACT FUNDING TRUST INC DAF sponsor$20,0001 12024–2024 SOPHIA FOUNDATION
RSM FAMILY FOUNDATRION 143589-000 Private foundation$3,4201 12021–2021 GOOD OLD LEW FOUNDATION
AEROJET ROCKETDYNE FOUNDATION Private foundation$1,5002 12017–2018 ROSEMONT HIGH SCHOOL BOOSTERS
AMAZONSMILE FOUNDATION Private foundation$94712 32020–2023 BELLFLOWER KIWANIS FOUNDATION; TIERRASANTA FOUNDATION; ROSEMONT HIGH SCHOOL BOOSTERS
GOUW FAMILY FOUNDATION Private foundation$7121 12021–2021 SAINT JOSEPH FOUNDATION
RSF SOCIAL FINANCE INC DAF sponsor$5261 12011–2011 SOPHIA FOUNDATION
GREENFIELD FOUNDATION Private foundation$5002 12013–2015 TIERRASANTA FOUNDATION
SPAULDING FAMILY FOUNDATION Private foundation$1001 12021–2021 FARGO FAMILY FOUNDATION
MARIE G SOLIS FOUNDATION Private foundation$281 12018–2018 FARGO 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.

2024 · Form 990PF · $3,974 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees: accounting $3,064 77.1%
Other expenses $910 22.9%
Total$3,974100%

View the filing

2023 · Form 990PF · $909 spent · pay $0 · grants $500 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $500 55.0%
Other expenses $409 45.0%
Total$909100%

View the filing

2022 · Form 990PF · $1,099 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees: accounting $740 67.3%
Other expenses $359 32.7%
Total$1,099100%

View the filing

2021 · Form 990PF · $132 spent · pay $0 · grants $100 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $100 75.8%
Other expenses $32 24.2%
Total$132100%

View the filing

2020 · Form 990PF · $1,563 spent · pay $0 · grants $600 · events $0
LineAs describedTotalShare
Fees: accounting $933 59.7%
Contributions, gifts, grants paid $600 38.4%
Taxes $30 1.9%
Total$1,563100%

View the filing

2019 · Form 990PF · $28,585 spent · pay $0 · grants $28,550 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $28,550 99.9%
Taxes $35 0.1%
Total$28,585100%

View the filing

2018 · Form 990PF · $7,840 spent · pay $0 · grants $5,800 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $5,800 74.0%
Fees: accounting $1,865 23.8%
Other expenses $165 2.1%
Taxes $10 0.1%
Total$7,840100%

View the filing

2017 · Form 990PF · $6,361 spent · pay $0 · grants $5,300 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $5,300 83.3%
Fees: accounting $677 10.6%
Other expenses $359 5.6%
Taxes $25 0.4%
Total$6,361100%

View the filing

2016 · Form 990PF · $7,382 spent · pay $0 · grants $6,400 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $6,400 86.7%
Fees: accounting $782 10.6%
Other expenses $190 2.6%
Taxes $10 0.1%
Total$7,382100%

View the filing

2015 · Form 990PF · $8,279 spent · pay $0 · grants $7,100 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $7,100 85.8%
Fees: accounting $810 9.8%
Other expenses $359 4.3%
Taxes $10 0.1%
Total$8,279100%

View the filing

2014 · Form 990PF · $9,427 spent · pay $0 · grants $8,180 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $8,180 86.8%
Fees: accounting $820 8.7%
Other expenses $417 4.4%
Taxes $10 0.1%
Total$9,427100%

View the filing

2013 · Form 990PF · $9,359 spent · pay $0 · grants $8,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $8,000 85.5%
Fees: accounting $900 9.6%
Other expenses $449 4.8%
Taxes $10 0.1%
Total$9,359100%

View the filing

2012 · Form 990PF · $19,681 spent · pay $0 · grants $15,874 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $15,874 80.7%
Fees: accounting $3,438 17.5%
Other expenses $359 1.8%
Taxes $10 0.1%
Total$19,681100%

View the filing

2011 · Form 990PF · $10,769 spent · pay $0 · grants $10,400 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $10,400 96.6%
Other expenses $359 3.3%
Taxes $10 0.1%
Total$10,769100%

View the filing

2010 · Form 990PF · $9,919 spent · pay $0 · grants $9,550 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $9,550 96.3%
Other expenses $359 3.6%
Taxes $10 0.1%
Total$9,919100%

View the filing