Civic Intelligence

Kamen Brain Tumor Foundation

EIN 38-4001949 • 501(c)3 • New York, NY

Profile

The foundation was organized to consider various medical research projects to treat pediatric brain tumors and to fund the most promising projects.

1021 Park Avenue Suite 1New York, NY 10028

kamenbraintumorfoundation.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

59th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • <$500k nonprofits • Source year 2024

Liabilities / Revenue

61st percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • <$500k nonprofits • Source year 2024

Net Margin

26th percentile

-15%

Higher net margin than 26% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Top Officer Pay

84th percentile

$0

Higher top officer pay than 84% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • <$500k nonprofits • Source year 2020

Asset Growth

21st percentile

-39%

Faster asset growth than 21% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

26th percentile

-29%

Faster revenue growth than 26% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / Assets59th percentile

Assets

Down

$96,400

Down $60,615 (-39%) from 2023

Liabilities

Flat

$0

Flat from 2023

Net Assets

Down

$96,400

Down $60,615 (-39%) from 2023

Operations
Liabilities / Revenue61st percentileNet Margin26th percentile

Revenue

Down

$395,943

Down $160,965 (-29%) from 2023

Expenses

Down

$456,558

Down $134,144 (-23%) from 2023

Net Income

Down

-$60,615

Down $26,821 (-79%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth21st percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$600K$400K$200K$0Assets 2016: $473,828Liabilities 2016: $0Net Assets 2016: $473,8282016Assets 2017: $520,974Liabilities 2017: $0Net Assets 2017: $520,9742017Assets 2018: $530,155Liabilities 2018: $0Net Assets 2018: $530,1552018Assets 2019: $300,902Liabilities 2019: $0Net Assets 2019: $300,9022019Assets 2020: $399,561Liabilities 2020: $0Net Assets 2020: $399,5612020Assets 2021: $194,248Liabilities 2021: $0Net Assets 2021: $194,2482021Assets 2022: $190,809Liabilities 2022: $0Net Assets 2022: $190,8092022Assets 2023: $157,015Liabilities 2023: $0Net Assets 2023: $157,0152023Assets 2024: $96,400Liabilities 2024: $0Net Assets 2024: $96,4002024

Highlighted filing

2024

Assets$96,400
Liabilities$0
Net Assets$96,400
Open 2024 Filing

Operations Trend

Revenue Growth26th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$600K$400K$200K$0-$200KRevenue 2016: $540,393Expenses 2016: $22,725Net Income 2016: $517,6682016Revenue 2017: $372,265Expenses 2017: $325,119Net Income 2017: $47,1462017Revenue 2018: $230,622Expenses 2018: $157,567Net Income 2018: $73,0552018Revenue 2019: $104,471Expenses 2019: $131,996Net Income 2019: -$27,5252019Revenue 2020: $179,626Expenses 2020: $146,780Net Income 2020: $32,8462020Revenue 2021: $33,513Expenses 2021: $210,166Net Income 2021: -$176,6532021Revenue 2022: $178,136Expenses 2022: $181,575Net Income 2022: -$3,4392022Revenue 2023: $556,908Expenses 2023: $590,702Net Income 2023: -$33,7942023Revenue 2024: $395,943Expenses 2024: $456,558Net Income 2024: -$60,6152024

Highlighted filing

2024

Revenue$395,943
Expenses$456,558
Net Income-$60,615
Open 2024 Filing

Filings

Most recent year

2024 • Form 990Detailed filing. Detailed filing data is available for this year.

Open filing
Assets
$96,400
Liabilities
$0
Net assets
$96,400
Revenue
$395,943
Expenses
$456,558
Net income
-$60,615
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$0.96$0.00$0.96$3.96$4.57$0.61
2023XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.57$0.00$1.57$5.57$5.91$0.34
2022XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.91$0.00$1.91$1.78$1.82$0.03
2021Import issue. A filing source exists for this year, but detailed import did not complete cleanly.$1.94$0.00$1.94$0.34$2.10$1.77
2020Facts available. Structured filing facts are available, but richer extracted sections are limited.$4.00$0.00$4.00$1.80$1.47$0.33
2019Summary only. Only limited summary data is available for this year.$3.01$0.00$3.01$1.04$1.32$0.28
2018Summary only. Only limited summary data is available for this year.$5.30$0.00$5.30$2.31$1.58$0.73
2017Summary only. Only limited summary data is available for this year.$5.21$0.00$5.21$3.72$3.25$0.47
2016Summary only. Only limited summary data is available for this year.$4.74$0.00$4.74$5.40$0.23$5.18
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 17, 2025
Return Version
2024v5.0
Gross Receipts
$395,943
Mission and Program Overview

Mission

The foundation was organized to consider various medical research projects to treat pediatric brain tumors and to fund the most promising projects.

To fund medical research for the treatment of pediatric brain tumors.

Balance Sheet Detail
LineBeginningEndChange
Assets
Rtn Earn Endowment Incm Other Fnds$157,015$96,400▼ $60,615
Savings and Temporary Cash Investments$123,373$56,008▼ $67,365
Cash and Non-Interest-Bearing Accounts$33,642$40,392▲ $6,750
Total Assets$157,015$96,400▼ $60,615
Liabilities
Total Liabilities$0$0→ $0
Net Assets / Fund Balance
Total Net Assets Fund Balance$157,015$96,400▼ $60,615
Total Liabilities and Net Assets / Fund Balance$157,015$96,400▼ $60,615
Compensation and Service Providers
Top Officer Pay84th percentile

Board Members and Trustees

NameTitle
Dr Mazen Kamen MdPresident
Charles GoodfellowBoard Member
Edward GregoryBoard Member
Ira Dunkel MdBoard Member
Jill Carr KamenBoard Member
John GernahorioBoard Member
Marc OstroBoard Member
Scott KamenBoard Member
Revenue and Support

Revenue Composition

Contributions and Grants
$395,936
Program Service Revenue
$0
Investment Income
$7
Other Revenue
$0
All Other Contributions
$395,936
Change in Net Assets
$-60,615
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$301,078
Grants and Similar Amounts Paid$155,480
Professional Fundraising Fees$0
Salaries, Compensation, and Employee Benefits$0
Total Fundraising Expense$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Grants to Domestic Orgs$155,480--$155,480
All Other Expenses$17,223--$17,223
Office Expenses$9,585--$9,585
Other Expenses$6,144--$6,144
Fees for Services Accounting$3,827--$3,827
Travel$1,400--$1,400
Total Functional Expenses$456,558$0$0$456,558
International Activity

Grant and Assistance Recipients

RecipientLocationCategoryPurposeAmount
Oncolyze IncNew York, NY501c3-$75,000
Weill Medical CollegeNew York, NY501c3-$55,000
Give Back FoundationNew York, NY501c3Brain Tumor Research$14,480
Memorial Sloan Kettering Cancer CenNew York, NY501c3-$11,000
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Annual disclosure for covered persons
Yes
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
No
Other officer compensation reviewed
No
Conflict-of-interest policy
Yes
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Page 6, Part VI, Line 2

“Jill carr kamen mazen kamen director officer married scott kamen mazen kamen director officer son”

Form 990, Page 6, Part VI, Line 11B

“The president of the foundation, dr. Mazen kamen, reviewed this form 990 with the preparer before signing it.”

Form 990, Page 6, Part VI, Line 18

“The foundation has provided a copy of this form 990 to the attorney general of new york, charities bureau.”

Form 990, Page 6, Part VI, Line 19

“Through the state of new york attorney general's office.”

Filing and Contact Details

Filer

Filer Name
The Kamen Brain Tumor Foundation
EIN
38-4001949
Phone
2124275800
Address
1021 PARK AVENUE SUITE 1, NEW YORK, NY 10028

Signing Officer

Name
Dr Mazen Kamen Md
Title
President
Phone
2124275800
Signed
2025-11-17
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Dr Mazen Kamen Md
Formed
2016
Legal Domicile
De
Voting Board Members
8
Independent Board Members
8
Employees
0

Preparer

Firm
Bkc Cpas Pc
Address
39 STATE ROUTE 12 STE 2, FLEMINGTON, NJ 08822
Preparer
Michael a Holk CPA
Phone
9087827900
Raw XML Appendix366 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990/FormationYr02016
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IRS990ScheduleI/SupplementalInformationDetail/ExplanationTxt0THE FOUNDATION'S BOARD INCLUDES MEDICAL PHYSICIANS AND RESEARCH SCIENTISTS WHO ARE SINGULARLY EQUIPPED TO APPRAISE AND APPROVE THE VALUE OF THE RESEARCH WHICH THE FOUNDATION FUNDS. FORM 990, PART VI, LINE 11B - ORGANIZATION'S PROCESS TO REVIEW FORM 990 WITH THE PRESIDENT OF THE FOUNDATION. DR. MAZEN KAMEN REVIEWED THIS FORM WITH THE PREPARER BEFORE APPROVING IT FOR ELECTRONIC FILING. FORM 990, PART VI, LINE 18 - NO PUBLIC DISCLOSURE EXPLANATION. THE FOUNDATION HAS PROVIDED A COPY OF THIS FORM TO THE ATTORNEY GENERAL OF NEW YORK, CHARITIES BUREAU. FORM 990, PART VI, LINE 19 - THE DISCLOSURE OF GOVERNING DOCUMENTS IS MADE BY FILING WITH THE ATTORNEY GENERAL OF NEW YORK.
IRS990ScheduleI/SupplementalInformationDetail/FormAndLineReferenceDesc0SCHEDULE I, PAGE 4, PART IV
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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0JILL CARR KAMEN MAZEN KAMEN DIRECTOR OFFICER MARRIED SCOTT KAMEN MAZEN KAMEN DIRECTOR OFFICER SON
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1THE PRESIDENT OF THE FOUNDATION, DR. MAZEN KAMEN, REVIEWED THIS FORM 990 WITH THE PREPARER BEFORE SIGNING IT.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2THE FOUNDATION HAS PROVIDED A COPY OF THIS FORM 990 TO THE ATTORNEY GENERAL OF NEW YORK, CHARITIES BUREAU.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3THROUGH THE STATE OF NEW YORK ATTORNEY GENERAL'S OFFICE.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990, PAGE 6, PART VI, LINE 2
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990, PAGE 6, PART VI, LINE 11B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2FORM 990, PAGE 6, PART VI, LINE 18
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3FORM 990, PAGE 6, PART VI, LINE 19
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ReturnHeader/BusinessOfficerGrp/PersonNm0DR MAZEN KAMEN MD
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0PRESIDENT
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ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-17
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0THE KAMEN BRAIN TUMOR FOUNDATION
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ReturnHeader/PreparerPersonGrp/PreparationDt02025-11-17
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0MICHAEL A HOLK CPA
ReturnHeader/ReturnTs02025-11-17T17:13:07-05:00
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ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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