STRATEGY STUDIO / NONPROFIT PEOPLE SEARCH

DE GROOT FOUNDATION

Cite this

Plain text DE GROOT FOUNDATION. Strategy Studio, nonprofit organization profile, tax years 2014–2024. https://strategystudio.org/org/201655517. Retrieved 2026-10-18.

APA Strategy Studio. (n.d.). DE GROOT FOUNDATION [Nonprofit organization profile; tax years 2014–2024]. Retrieved October 18, 2026, from https://strategystudio.org/org/201655517

MLA “DE GROOT FOUNDATION.” Strategy Studio, tax years 2014–2024, https://strategystudio.org/org/201655517. Accessed 18 Oct. 2026.

Retrieved 2026-10-18; covers tax years 2014–2024. Data: Strategy Studio, CC BY 4.0.

2024 · Form 990PF · revenue $2.0M · expenses $686K · assets $1.5M

EIN
20-1655517
Address
2370 GRAND AVE, LONG BEACH, CA 90815-1761
NTEE code
T22
Subsection
501(c)(3)
Ruling year
2005
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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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 5 people listed on these returns reported compensation from the organization. They are listed below.

Officers and directors, no compensation reported

5 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
Egbert J De Groot PRESIDENT AND TREASURER2014-2024 10 $0 reported 1
Kathleen R De Groot VICE PRESIDENT/DIRECTOR2014-2024 6 $0 reported 1
Ted De Groot VICE PRESIDENT/DIRECTOR2014-2024 4 $0 reported 1
Curtis De Groot SECRETARY/DIRECTOR2014-2024 4 $0 reported 1
Karin Leffler VICE PRESIDENT/DIRECTOR2014-2024 4 $0 reported 1

People by year

2024 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
EGBERT J DE GROOT PRESIDENT AND TREASURER10 $0-$0 $01
KATHLEEN R DE GROOT VICE PRESIDENT/DIRECTOR6 $0-$0 $01
TED DE GROOT VICE PRESIDENT/DIRECTOR4 $0-$0 $01
CURTIS DE GROOT SECRETARY/DIRECTOR4 $0-$0 $01
KARIN LEFFLER VICE PRESIDENT/DIRECTOR4 $0-$0 $01
2023 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
EGBERT J DE GROOT PRESIDENT AND TREASURER10 $0-$0 $01
KATHLEEN R DE GROOT VICE PRESIDENT/DIRECTOR6 $0-$0 $01
TED DE GROOT VICE PRESIDENT/DIRECTOR4 $0-$0 $01
CURTIS DE GROOT SECRETARY/DIRECTOR4 $0-$0 $01
KARIN LEFFLER VICE PRESIDENT/DIRECTOR4 $0-$0 $01
2022 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
EGBERT J DE GROOT PRESIDENT AND TREASURER10 $0-$0 $01
KATHLEEN R DE GROOT VICE PRESIDENT/DIRECTOR6 $0-$0 $01
TED DE GROOT VICE PRESIDENT/DIRECTOR4 $0-$0 $01
CURTIS DE GROOT SECRETARY/DIRECTOR4 $0-$0 $01
KARIN LEFFLER VICE PRESIDENT/DIRECTOR4 $0-$0 $01
2021 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
EGBERT J DE GROOT PRESIDENT AND TREASURER10 $0-$0 $01
KATHLEEN R DE GROOT VICE PRESIDENT/DIRECTOR6 $0-$0 $01
TED DE GROOT VICE PRESIDENT/DIRECTOR4 $0-$0 $01
CURTIS DE GROOT SECRETARY/DIRECTOR4 $0-$0 $01
KARIN LEFFLER VICE PRESIDENT/DIRECTOR4 $0-$0 $01
2020 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
EGBERT J DE GROOT PRESIDENT AND TREASURER10 $0-$0 $01
KATHLEEN R DE GROOT VICE PRESIDENT/DIRECTOR6 $0-$0 $01
TED DE GROOT VICE PRESIDENT/DIRECTOR4 $0-$0 $01
CURTIS DE GROOT SECRETARY/DIRECTOR4 $0-$0 $01
KARIN LEFFLER VICE PRESIDENT/DIRECTOR4 $0-$0 $01
2019 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
EGBERT J DE GROOT PRESIDENT AND TREASURER10 $0-$0 $01
KATHLEEN R DE GROOT VICE PRESIDENT/DIRECTOR6 $0-$0 $01
TED DE GROOT VICE PRESIDENT/DIRECTOR4 $0-$0 $01
CURTIS DE GROOT SECRETARY/DIRECTOR4 $0-$0 $01
KARIN LEFFLER VICE PRESIDENT/DIRECTOR4 $0-$0 $01
2018 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
EGBERT J DE GROOT PRESIDENT AND TREASURER10 $0-$0 $01
KATHLEEN R DE GROOT VICE PRESIDENT/DIRECTOR6 $0-$0 $01
TED DE GROOT VICE PRESIDENT/DIRECTOR4 $0-$0 $01
CURTIS DE GROOT SECRETARY/DIRECTOR4 $0-$0 $01
KARIN LEFFLER VICE PRESIDENT/DIRECTOR4 $0-$0 $01
2017 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
EGBERT J DE GROOT PRESIDENT AND TREASURER10 $0-$0 $01
KATHLEEN R DE GROOT VICE PRESIDENT/DIRECTOR6 $0-$0 $01
TED DE GROOT VICE PRESIDENT/DIRECTOR4 $0-$0 $01
CURTIS DE GROOT SECRETARY/DIRECTOR4 $0-$0 $01
KARIN LEFFLER VICE PRESIDENT/DIRECTOR4 $0-$0 $01
2016 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
EGBERT J DE GROOT PRESIDENT AND TREASURER10 $0-$0 $01
KATHLEEN R DE GROOT VICE PRESIDENT/DIRECTOR6 $0-$0 $01
TED DE GROOT VICE PRESIDENT/DIRECTOR4 $0-$0 $01
CURTIS DE GROOT SECRETARY/DIRECTOR4 $0-$0 $01
KARIN LEFFLER VICE PRESIDENT/DIRECTOR4 $0-$0 $01
2015 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
EGBERT J DE GROOT PRESIDENT AND TREASURER10 $0-$0 $01
KATHLEEN R DE GROOT VICE PRESIDENT/DIRECTOR6 $0-$0 $01
TED DE GROOT VICE PRESIDENT/DIRECTOR4 $0-$0 $01
CURTIS DE GROOT SECRETARY/DIRECTOR4 $0-$0 $01
KARIN LEFFLER VICE PRESIDENT/DIRECTOR4 $0-$0 $01
2014 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
EGBERT J DE GROOT PRESIDENT AND TREASURER10 $0-$0 $01
KATHLEEN R DE GROOT VICE PRESIDENT/DIRECTOR6 $0-$0 $01
TED DE GROOT VICE PRESIDENT/DIRECTOR4 $0-$0 $01
CURTIS DE GROOT SECRETARY/DIRECTOR4 $0-$0 $01
KARIN LEFFLER VICE PRESIDENT/DIRECTOR4 $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 · 17 grants to organizations · $683K
2023 · 18 grants to organizations · $85K
2022 · 16 grants to organizations · $348K
2021 · 11 grants to organizations · $177K
2020 · 11 grants to organizations · $86K
2019 · 12 grants to organizations · $152K
2018 · 11 grants to organizations · $56K
2017 · 13 grants to organizations · $49K
2016 · 8 grants to organizations · $33K
2015 · 7 grants to organizations · $194K
2014 · 14 grants to organizations · $308K

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.

2020 · 1 contributor · $5K
#ContributorTypeCity, stateTotalNoncashSource
1 THE AK CORAL CAY TRUST Organization or other HUNTINGTON BEACH, CA $5,000- Form 990PF Sch. B, 2020 · filing
2018 · 1 contributor · $100K
#ContributorTypeCity, stateTotalNoncashSource
1 ROCKVIEW FARMS Organization or other DOWNEY, CA $100,000- Form 990PF Sch. B, 2018 · filing
2016 · 1 contributor · $100K
#ContributorTypeCity, stateTotalNoncashSource
1 EGBERT DEGROOT Person HUNTINGTON BEACH, CA $100,000- Form 990PF Sch. B, 2016 · filing
2015 · 1 contributor · $60K
#ContributorTypeCity, stateTotalNoncashSource
1 EGBERT DEGROOT Person HUNTINGTON BEACH, CA $60,000- Form 990PF Sch. B, 2015 · filing
2014 · 3 contributors · $201K
#ContributorTypeCity, stateTotalNoncashSource
3 ADVANCE MILK COMMODITIES Person CHINO, CA $150,000- Form 990PF Sch. B, 2014 · filing
1 EGBERT DEGROOT Person HUNTINGTON BEACH, CA $50,000- Form 990PF Sch. B, 2014 · filing
2 COMMUNITY BANK Person PASADENA, CA $1,000- Form 990PF Sch. B, 2014 · 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 ↗
$2,023,512$685,600 $1,469,255$1,469,255 $2,002,000- $0--
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$42,800$86,274 $131,343$131,343 -- $0--
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$18,674$348,107 $174,817$174,817 $5,500- $0--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$25,320$180,785 $504,250$504,250 -- $0--
2020 · Form 990PF period ending 2020-12-31 · view filing · original 990 ↗
$31,017$85,916 $659,715$659,715 $5,000- $0--
2019 · Form 990PF period ending 2019-12-31 · view filing · original 990 ↗
$11,496$155,273 $714,614$714,614 -- $0--
2018 · Form 990PF period ending 2018-12-31 · view filing · original 990 ↗
$122,723$64,737 $857,876$857,876 $100,000- $0--
2017 · Form 990PF period ending 2017-12-31 · view filing · original 990 ↗
$155,485$51,724 $799,341$799,341 -- $0--
2016 · Form 990PF period ending 2016-12-31 · view filing · original 990 ↗
$159,286$35,052 $762,041$762,041 $100,000- $0--
2015 · Form 990PF period ending 2015-12-31 · view filing · original 990 ↗
$68,386$196,729 $637,807$637,807 $60,000- $0--
2014 · Form 990PF period ending 2014-12-31 · view filing · original 990 ↗
$262,175$309,633 $766,150$766,150 $201,000- $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
DMK FOUNDATIONCAT22 $2,182,027$1,344,844 SECRETARY$0 Same NTEE code T22, revenue within 2x, same state, similar name
GRETLER FOUNDATIONCAT22 $1,803,897$546,286 PRESIDENT &$0 Same NTEE code T22, revenue within 2x, same state, similar name
JSLH FOUNDATIONCAT22 $1,912,662$2,827,162 PROGRAMMING DIRECTOR$196,232 Same NTEE code T22, revenue within 2x, same state, similar name
JANS FOUNDATIONCAT22 $1,834,817$1,228,698 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state, similar name
KIRBY FOUNDATIONCAT22 $2,112,240$1,455,523 PRESIDENT$15,000 Same NTEE code T22, revenue within 2x, same state, similar name
JOHN H GRACE FOUNDATIONCAT22 $1,829,548$1,128,985 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state, similar name
THE@KT FOUNDATIONCAT22 $2,141,578$1,088,032 President$48,000 Same NTEE code T22, revenue within 2x, same state, similar name
TARBLE FOUNDATIONCAT22 $1,891,045$467,316 TRUSTEE$111,360 Same NTEE code T22, revenue within 2x, same state, similar name
INDIRA FOUNDATIONCAT22 $1,883,613$2,446,653 MANAGING TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state, similar name
COUGAR FOUNDATIONCAT22 $1,813,589$1,618,103 PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state, similar name
B K KEE FOUNDATIONCAT22 $1,741,213$1,325,973 PRESIDENT/DIRECTOR$265,575 Same NTEE code T22, revenue within 2x, same state, similar name
RANAE DESANTIS FOUNDATIONCAT22 $2,150,993$607,535 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
ARCADIA FOUNDATIONCAT22 $2,005,987$4,292,346 President$0 Same NTEE code T22, revenue within 2x, same state
SHEPHER FOUNDATIONCAT22 $1,969,276$593,462 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
FAIRVIEW FOUNDATIONCAT22 $2,086,309$731,101 PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state
J&K LAU FOUNDATIONCAT22 $2,147,216$874,434 PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state
CONCERN FOUNDATIONCAT22 $2,431,187$2,589,586 PRESIDENT$300,054 Same NTEE code T22, revenue within 2x, same state
KARLIN FAM FOUNDATIONCAT22 $2,027,483$1,816,586 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
SHOCKWAVE FOUNDATIONCAT22 $2,049,359$1,257,487 DIRECTOR, CHAIR, SECRETARY, TREASURER$0 Same NTEE code T22, revenue within 2x, same state
PALOHEIMO FOUNDATIONCAT22 $1,853,207$1,718,930 BOARD MEMBER$26,000 Same NTEE code T22, revenue within 2x, same state
THE HEART FOUNDATIONCAT22 $1,786,067$888,868 EXECUTIVE DIRECTOR$75,661 Same NTEE code T22, revenue within 2x, same state
ARON FAMILY FOUNDATIONCAT22 $1,746,488$84,314 PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state
HEFFERNAN FOUNDATIONCAT22 $1,718,526$1,607,824 EXECUTIVE DIRECTOR$145,000 Same NTEE code T22, revenue within 2x, same state
JOHN MOHME FOUNDATIONCAT22 $1,915,641$3,452,470 PRESIDENT$22,000 Same NTEE code T22, revenue within 2x, same state
ISSA FAMILY FOUNDATIONCAT22 $2,153,692$1,725,964 PRESIDENT$0 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
THE HEARTHLAND FOUNDATION Private foundation$1,000,0001 12014–2014 THE HEART FOUNDATION
JEWISH COMMUNITY FDN OF THE JEWISH FEDERATION COUNCIL OF GREATER LA DAF sponsor$908,47516 22010–2024 CONCERN FOUNDATION; THE HEART FOUNDATION
FIDELITY INVESTMENTS CHARITABLE GIFT FUND DAF sponsor$843,28013 22016–2024 CONCERN FOUNDATION; THE HEART FOUNDATION
MARGARET M BLOOMFIELD FAMILY FOUNDATION Private foundation$570,0008 12014–2023 CONCERN FOUNDATION
ORANGE COUNTY COMMUNITY FOUNDATION DAF sponsor$510,0001 12015–2015 THE MERAGE INSTITUTE FOR THE AMERICAN DREAM
BOB & NITA HIRSCH FAMILY FOUNDATION Private foundation$425,6009 12013–2023 CONCERN FOUNDATION
THE EISNER FOUNDATION INC Private foundation$350,0005 12020–2024 THE HEART FOUNDATION
JEWISH COMMUNAL FUND DAF sponsor$320,7019 12013–2022 CONCERN FOUNDATION
CALIFORNIA COMMUNITY FOUNDATION DAF sponsor$283,47016 22010–2024 CONCERN FOUNDATION; THE HEART FOUNDATION
DAVID AND SYLVIA WEISZ FAMILY FOUNDATION Private foundation$253,95013 12013–2025 CONCERN FOUNDATION
THE AHMANSON FOUNDATION Private foundation$250,0005 12019–2023 CONCERN FOUNDATION
ALLEN & ANITA KOHL CHARITABLE FOUNDATION INC Private foundation$223,5009 12015–2024 CONCERN FOUNDATION
BARTMAN FOUNDATION Private foundation$220,00011 12014–2024 CONCERN FOUNDATION
ALESIA FAMILY FOUNDATION Private foundation$202,5007 12017–2024 CONCERN FOUNDATION
JOHN & GERALDINE CUSENZA FAMILY FOUNDATION Private foundation$200,0002 12022–2023 THE HEART 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 · $685,600 spent · pay $0 · grants $682,985 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $682,985 99.6%
Other expenses $2,615 0.4%
Total$685,600100%

View the filing

2023 · Form 990PF · $86,274 spent · pay $0 · grants $84,711 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $84,711 98.2%
Other expenses $1,563 1.8%
Total$86,274100%

View the filing

2022 · Form 990PF · $348,107 spent · pay $0 · grants $348,047 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $348,047 100.0%
Other expenses $60 0.0%
Total$348,107100%

View the filing

2021 · Form 990PF · $180,785 spent · pay $0 · grants $177,200 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $177,200 98.0%
Fees: accounting $3,500 1.9%
Other expenses $85 0.0%
Total$180,785100%

View the filing

2020 · Form 990PF · $85,916 spent · pay $0 · grants $85,856 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $85,856 99.9%
Other expenses $60 0.1%
Total$85,916100%

View the filing

2019 · Form 990PF · $155,273 spent · pay $0 · grants $151,850 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $151,850 97.8%
Fees: accounting $1,750 1.1%
Fees: other professional $1,518 1.0%
Taxes $100 0.1%
Other expenses $55 0.0%
Total$155,273100%

View the filing

2018 · Form 990PF · $64,737 spent · pay $0 · grants $56,204 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $56,204 86.8%
Fees: other professional $5,828 9.0%
Fees: accounting $1,600 2.5%
Taxes $1,105 1.7%
Total$64,737100%

View the filing

2017 · Form 990PF · $51,724 spent · pay $0 · grants $49,120 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $49,120 95.0%
Fees: accounting $1,500 2.9%
Fees: other professional $1,044 2.0%
Taxes $60 0.1%
Total$51,724100%

View the filing

2016 · Form 990PF · $35,052 spent · pay $0 · grants $33,265 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $33,265 94.9%
Fees: accounting $1,700 4.8%
Other expenses $52 0.1%
Taxes $35 0.1%
Total$35,052100%

View the filing

2015 · Form 990PF · $196,729 spent · pay $0 · grants $194,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $194,000 98.6%
Fees: accounting $2,000 1.0%
Taxes $729 0.4%
Total$196,729100%

View the filing

2014 · Form 990PF · $309,633 spent · pay $0 · grants $307,873 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $307,873 99.4%
Fees: accounting $1,750 0.6%
Taxes $10 0.0%
Total$309,633100%

View the filing