LARSEN FUND

Cite this

Plain text LARSEN FUND. furp.org, nonprofit organization profile, tax years 2019–2025. https://furp.org/org/larsen-fund-136104430. Retrieved 2026-10-28.

APA furp.org. (n.d.). LARSEN FUND [Nonprofit organization profile; tax years 2019–2025]. Retrieved October 28, 2026, from https://furp.org/org/larsen-fund-136104430

MLA “LARSEN FUND.” furp.org, tax years 2019–2025, https://furp.org/org/larsen-fund-136104430. Accessed 28 Oct. 2026.

Retrieved 2026-10-28; covers tax years 2019–2025. Data: furp.org, CC BY 4.0.

2025 · Form 990PF · revenue $896K · expenses $1.4M · assets $22.6M

Also known as
C/O PKF O'CONNOR DAVIES
EIN
13-6104430
Address
500 MAMARONECK AVE STE 301, HARRISON, NY 10528-1648
NTEE code
-
Exempt type
501(c)(3): charitable, religious, educational, scientific or literary (corporation)
Ruling date
July 1943 (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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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

None of the 18 people listed on these returns reported compensation from the organization. They are listed below.

Officers and directors, no compensation reported

18 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
Todd H Larsen PRESIDENT, DIRECTOR2019-2025 3 $0 reported 1
Susan Z Ritz VICE PRESIDENT, DIRECTOR2019-2025 3 $0 reported 1
Chad M Larsen SECRETARY, DIRECTOR2019-2025 3 $0 reported 1
Gordon H Ritz Jr TREASURER, DIRECTOR2019-2025 3 $0 reported 1
Charlotte Ritz DIRECTOR2024-2025 3 $0 reported 1
Daniel Otter DIRECTOR2024-2025 3 $0 reported 1
Elisa Otter DIRECTOR2021-2025 3 $0 reported 1
Margot L Ritz DIRECTOR2019-2025 3 $0 reported 1
Margot Marquit DIRECTOR2024-2025 3 $0 reported 1
Mark C Larsen DIRECTOR2019-2025 3 $0 reported 1
Nina Otter DIRECTOR2021-2025 3 $0 reported 1
R Timothy Larsen DIRECTOR2019-2025 3 $0 reported 1
Wendelle Burdick DIRECTOR2024-2025 3 $0 reported 1
Edward R Larsen DIRECTOR2025 3 $0 reported 1
Erica Abbett DIRECTOR2025 3 $0 reported 1
Jonathan Z Larsen (former) DIRECTOR2019-2024 3 $0 reported 1
Robert R Larsen (former) DIRECTOR2019-2024 3 $0 reported 1
Christopher Larsen (former) DIRECTOR2019-2023 3 $0 reported 1

People by year

2025 · 15 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
TODD H LARSEN PRESIDENT, DIRECTOR3 $0-$0 $01
SUSAN Z RITZ VICE PRESIDENT, DIRECTOR3 $0-$0 $01
CHAD M LARSEN SECRETARY, DIRECTOR3 $0-$0 $01
GORDON H RITZ JR TREASURER, DIRECTOR3 $0-$0 $01
CHARLOTTE RITZ DIRECTOR3 $0-$0 $01
DANIEL OTTER DIRECTOR3 $0-$0 $01
EDWARD R LARSEN DIRECTOR3 $0-$0 $01
ELISA OTTER DIRECTOR3 $0-$0 $01
ERICA ABBETT DIRECTOR3 $0-$0 $01
MARGOT L RITZ DIRECTOR3 $0-$0 $01
MARGOT MARQUIT DIRECTOR3 $0-$0 $01
MARK C LARSEN DIRECTOR3 $0-$0 $01
NINA OTTER DIRECTOR3 $0-$0 $01
R TIMOTHY LARSEN DIRECTOR3 $0-$0 $01
WENDELLE BURDICK DIRECTOR3 $0-$0 $01
2024 · 15 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
TODD H LARSEN PRESIDENT, DIRECTOR3 $0-$0 $01
SUSAN Z RITZ VICE PRESIDENT, DIRECTOR3 $0-$0 $01
CHAD M LARSEN SECRETARY, DIRECTOR3 $0-$0 $01
GORDON H RITZ JR TREASURER, DIRECTOR3 $0-$0 $01
CHARLOTTE RITZ DIRECTOR3 $0-$0 $01
DANIEL OTTER DIRECTOR3 $0-$0 $01
ELISA OTTER DIRECTOR3 $0-$0 $01
JONATHAN Z LARSEN DIRECTOR3 $0-$0 $01
MARGOT L RITZ DIRECTOR3 $0-$0 $01
MARGOT MARQUIT DIRECTOR3 $0-$0 $01
MARK C LARSEN DIRECTOR3 $0-$0 $01
NINA OTTER DIRECTOR3 $0-$0 $01
R TIMOTHY LARSEN DIRECTOR3 $0-$0 $01
ROBERT R LARSEN DIRECTOR3 $0-$0 $01
WENDELLE BURDICK DIRECTOR3 $0-$0 $01
2023 · 12 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
TODD H LARSEN PRESIDENT, DIRECTOR3 $0-$0 $01
SUSAN Z RITZ VICE PRESIDENT, DIRECTOR3 $0-$0 $01
CHAD M LARSEN SECRETARY, DIRECTOR3 $0-$0 $01
GORDON H RITZ JR TREASURER, DIRECTOR3 $0-$0 $01
ROBERT R LARSEN DIRECTOR3 $0-$0 $01
CHRISTOPHER LARSEN DIRECTOR3 $0-$0 $01
JONATHAN Z LARSEN DIRECTOR3 $0-$0 $01
R TIMOTHY LARSEN DIRECTOR3 $0-$0 $01
MARGOT L RITZ DIRECTOR3 $0-$0 $01
MARK C LARSEN DIRECTOR3 $0-$0 $01
NINA OTTER DIRECTOR3 $0-$0 $01
ELISA OTTER DIRECTOR3 $0-$0 $01
2022 · 12 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
TODD H LARSEN PRESIDENT, DIRECTOR3 $0-$0 $01
SUSAN Z RITZ VICE PRESIDENT, DIRECTOR3 $0-$0 $01
CHAD M LARSEN SECRETARY, DIRECTOR3 $0-$0 $01
GORDON H RITZ JR TREASURER, DIRECTOR3 $0-$0 $01
ROBERT R LARSEN DIRECTOR3 $0-$0 $01
CHRISTOPHER LARSEN DIRECTOR3 $0-$0 $01
JONATHAN Z LARSEN DIRECTOR3 $0-$0 $01
R TIMOTHY LARSEN DIRECTOR3 $0-$0 $01
MARGOT L RITZ DIRECTOR3 $0-$0 $01
MARK C LARSEN DIRECTOR3 $0-$0 $01
NINA OTTER DIRECTOR3 $0-$0 $01
ELISA OTTER DIRECTOR3 $0-$0 $01
2021 · 12 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
TODD H LARSEN PRESIDENT, DIRECTOR3 $0-$0 $01
SUSAN Z RITZ VICE PRESIDENT, DIRECTOR3 $0-$0 $01
CHAD M LARSEN SECRETARY, DIRECTOR3 $0-$0 $01
GORDON H RITZ JR TREASURER, DIRECTOR3 $0-$0 $01
ROBERT R LARSEN DIRECTOR3 $0-$0 $01
CHRISTOPHER LARSEN DIRECTOR3 $0-$0 $01
JONATHAN Z LARSEN DIRECTOR3 $0-$0 $01
R TIMOTHY LARSEN DIRECTOR3 $0-$0 $01
MARGOT L RITZ DIRECTOR3 $0-$0 $01
MARK C LARSEN DIRECTOR3 $0-$0 $01
NINA OTTER DIRECTOR3 $0-$0 $01
ELISA OTTER DIRECTOR3 $0-$0 $01
2020 · 10 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
TODD H LARSEN PRESIDENT, DIRECTOR3 $0-$0 $01
SUSAN Z RITZ VICE PRESIDENT, DIRECTOR3 $0-$0 $01
CHAD M LARSEN SECRETARY, DIRECTOR3 $0-$0 $01
GORDON H RITZ JR TREASURER, DIRECTOR3 $0-$0 $01
ROBERT R LARSEN DIRECTOR3 $0-$0 $01
CHRISTOPHER LARSEN DIRECTOR3 $0-$0 $01
JONATHAN Z LARSEN DIRECTOR3 $0-$0 $01
R TIMOTHY LARSEN DIRECTOR3 $0-$0 $01
MARGOT L RITZ DIRECTOR3 $0-$0 $01
MARK C LARSEN DIRECTOR3 $0-$0 $01
2019 · 10 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
TODD H LARSEN PRESIDENT, DIRECTOR3 $0-$0 $01
SUSAN Z RITZ VICE PRESIDENT, DIRECTOR3 $0-$0 $01
CHAD M LARSEN SECRETARY, DIRECTOR3 $0-$0 $01
GORDON H RITZ JR TREASURER, DIRECTOR3 $0-$0 $01
ROBERT R LARSEN DIRECTOR3 $0-$0 $01
CHRISTOPHER LARSEN DIRECTOR3 $0-$0 $01
JONATHAN Z LARSEN DIRECTOR3 $0-$0 $01
R TIMOTHY LARSEN DIRECTOR3 $0-$0 $01
MARGOT L RITZ DIRECTOR3 $0-$0 $01
MARK C LARSEN DIRECTOR3 $0-$0 $01

Highest-paid independent contractors

2025 · 1 contractor · $140K
NameLocationServicePaid
OPPENHEIMERNEW YORK, NYINVESTMENT MANAGEMENT SERVICES$140,008
2024 · 1 contractor · $139K
NameLocationServicePaid
OPPENHEIMERNEW YORK, NYINVESTMENT MANAGEMENT SERVICES$139,083
2023 · 1 contractor · $128K
NameLocationServicePaid
OPPENHEIMERNEW YORK, NYINVESTMENT MANAGEMENT SERVICES$127,608
2022 · 1 contractor · $138K
NameLocationServicePaid
OPPENHEIMERNEW YORK, NYINVESTMENT MANAGEMENT SERVICES$138,189
2021 · 1 contractor · $155K
NameLocationServicePaid
OPPENHEIMERNEW YORK, NYINVESTMENT MANAGEMENT SERVICES$154,708
2020 · 1 contractor · $115K
NameLocationServicePaid
OPPENHEIMERNEW YORK, NYINVESTMENT MANAGEMENT SERVICES$114,729
2019 · 1 contractor · $113K
NameLocationServicePaid
OPPENHEIMERNEW YORK, NYINVESTMENT MANAGEMENT SERVICES$113,096

State business registration

The same business name in the same state, from the state’s official registry data.

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 · 143 grants to organizations · $1.1M
2024 · 137 grants to organizations · $967K

Listed grants add up to $967,000; the return's “grants paid” expense line says $997,000. Returns can differ here (grants paid vs. accrued, items listed elsewhere); check the filing.

2023 · 129 grants to organizations · $912K
2022 · 131 grants to organizations · $938K
2021 · 142 grants to organizations · $1.2M
2020 · 122 grants to organizations · $933K
2019 · 130 grants to organizations · $888K

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 ↗
$896,172$1,411,816 $22,631,365$22,631,365 -- $0--
2024 · Form 990PF period ending 2024-12-31 · view filing · original 990 ↗
$37,109$1,200,316 $21,249,234$21,249,234 -- $0--
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$249,218$1,115,342 $19,495,349$19,495,349 -- $0--
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$581,999$1,207,239 $17,663,258$17,663,258 -- $0--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$2,349,741$1,427,032 $23,052,132$23,052,132 -- $0--
2020 · Form 990PF period ending 2020-12-31 · view filing · original 990 ↗
$1,418,029$1,092,713 $22,535,035$22,535,035 -- $0--
2019 · Form 990PF period ending 2019-12-31 · view filing · original 990 ↗
$584,483$1,088,019 $18,881,357$18,881,357 -- $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

OrganizationStateNTEELatest revenueLatest expensesTop-paid titleTop payWhy similar
LARSEN LAM IMPACT FUNDCAR99 $0$0 PRESIDENT/SECRETARY$0 Similar name

Who funds organizations like this

Not reported: none of these organizations has foundation or DAF-sponsor grants in the filings we have.

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 · $1,411,816 spent · pay $0 · grants $1,135,000 · events $74,994
LineAs describedTotalShare
Contributions, gifts, grants paid $1,135,000 80.4%
Fees: other professional $147,008 10.4%
Travel, conferences and meetings $74,994 5.3%
Taxes $29,919 2.1%
Fees: accounting $21,893 1.6%
Other expenses $3,002 0.2%
Total$1,411,816100%

View the filing

2024 · Form 990PF · $1,200,316 spent · pay $0 · grants $997,000 · events $31,611
LineAs describedTotalShare
Contributions, gifts, grants paid $997,000 83.1%
Fees: other professional $145,583 12.1%
Travel, conferences and meetings $31,611 2.6%
Fees: accounting $22,342 1.9%
Other expenses $1,955 0.2%
Taxes $1,825 0.2%
Total$1,200,316100%

View the filing

2023 · Form 990PF · $1,115,342 spent · pay $0 · grants $912,500 · events $38,287
LineAs describedTotalShare
Contributions, gifts, grants paid $912,500 81.8%
Fees: other professional $133,608 12.0%
Travel, conferences and meetings $38,287 3.4%
Fees: accounting $25,980 2.3%
Taxes $2,758 0.2%
Other expenses $2,209 0.2%
Total$1,115,342100%

View the filing

2022 · Form 990PF · $1,207,239 spent · pay $0 · grants $937,500 · events $56,984
LineAs describedTotalShare
Contributions, gifts, grants paid $937,500 77.7%
Fees: other professional $144,332 12.0%
Travel, conferences and meetings $56,984 4.7%
Taxes $37,651 3.1%
Fees: accounting $28,254 2.3%
Other expenses $2,518 0.2%
Total$1,207,239100%

View the filing

2021 · Form 990PF · $1,427,032 spent · pay $0 · grants $1,166,000 · events $27,125
LineAs describedTotalShare
Contributions, gifts, grants paid $1,166,000 81.7%
Fees: other professional $160,708 11.3%
Taxes $47,356 3.3%
Travel, conferences and meetings $27,125 1.9%
Fees: accounting $23,450 1.6%
Other expenses $2,393 0.2%
Total$1,427,032100%

View the filing

2020 · Form 990PF · $1,092,713 spent · pay $0 · grants $933,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $933,000 85.4%
Fees: other professional $120,229 11.0%
Fees: accounting $22,700 2.1%
Taxes $14,649 1.3%
Other expenses $2,035 0.2%
Interest $100 0.0%
Total$1,092,713100%

View the filing

2019 · Form 990PF · $1,088,019 spent · pay $0 · grants $888,333 · events $30,757
LineAs describedTotalShare
Contributions, gifts, grants paid $888,333 81.6%
Fees: other professional $118,096 10.9%
Travel, conferences and meetings $30,757 2.8%
Fees: accounting $25,700 2.4%
Taxes $22,568 2.1%
Other expenses $2,543 0.2%
Interest $22 0.0%
Total$1,088,019100%

View the filing

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