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Nonprofit · EIN 99-4028085

LEPTOMENINGEAL CANCER FOUNDATION

Tax-exempt · BROOMFIELD, CO 80020

Financials

$216K$22K2025
Revenue Expenses · by fiscal year end
Financials of LEPTOMENINGEAL CANCER FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$216,305$21,603$194,702$196,294$592$195,702
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$216,305
Program service revenue
$0
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$1,150
Travel
$1,887
Program services (functional)
$16,778
Management and general (functional)
$1,791
Fundraising (functional)
$3,034

Balance sheet and other

Total assets, start of year
$1,000
Total assets, end of year
$196,294
Total liabilities, end of year
$592
Net assets, end of year
$195,702
Net assets without donor restrictions
$190,702
Net assets with donor restrictions
$5,000
Gross receipts
$216,305
Employees
0
Volunteers
30
Year formed
2024
State of legal domicile
CO

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
HELAINE BADERPRESIDENT
Trustee or director, Officer
25$0
CORI GOLDBERGSECRETARY
Trustee or director, Officer
5$0
JOHN POSTTREASURER
Trustee or director, Officer
5$0
JEREMY LEEBOARD MEMBER
Trustee or director
3$0
SEEMA NAGPALBOARD MEMBER
Trustee or director
3$0
INNA SMALLEYBOARD MEMBER
Trustee or director
3$0

Address and contacts

Address (IRS master file)
151 KEYSTONE TRL, BROOMFIELD, CO 80020-9675
Mailing address (990-N for 2024)
151 Keystone Trail, Broomfield CO 80020
Principal officer (990 for 2025)
HELAINE BADER, 151 KEYSTONE TRAIL, BROOMFIELD, CO 80020
Principal officer (990-N for 2024)
Helene Bader, 151 Keystone Trail, Broomfield CO 80020
Signed the 990
HELAINE BADER, PRESIDENT
Phone
(720) 541-4909
Return prepared by
MARJTAX INCORPORATED

Mission

TO IMPROVE QUALITY AND EXTEND QUANTITY OF LIFE OF ALL PEOPLE DIAGNOSED WITH LEPTOMENINGEAL CANCER.

990 for the year ended December 31, 2025

Program accomplishments

  • BUILD AND STRENGTHEN THE COMMUNITY OF PATIENTS, CAREGIVERS, FAMILY MEMBERS, HEALTHCARE PROVIDERS AND NONPROFIT CANCER ORGANIZATIONS TO INCREASE AWARENESS OF LEPTOMENINGEAL CANCER AND PROVIDE SUPPORT FOR THOSE LIVING WITH THE DISEASE.
    Expenses $4,195
  • EDUCATE PATIENTS, HEALTHCARE PROVIDERS AND THE SCIENTIFIC COMMUNITY ABOUT LEPTOMENINGEAL CANCER THROUGH OUR WEBSITE, MEDIA OUTREACH AND EDUCATIONAL PRESENTATIONS.
    Expenses $10,067
  • EXPAND ACCESS TO CLINICAL TRIALS AND PATHWAYS OF CARE BY BRINGING TOGETHER MULTIDISCIPLINARY AND CROSS-INSTITUTIONAL EXPERTS TO REVIEW COMPLEX CASES, SHARE EXPERIENCE AND KNOWLEDGE, PROVIDE INFORMATION ON CLINICAL TRIALS AND IMPROVE EQUITY OF CARE. ACCELERATE BASIC, TRANSLATIONAL AND CLINICAL RESEARCH BY SUPPORTING MULTI- INSTITUTIONAL COLLABORATIVE RESEARCH AND CLINICAL STUDIES OF HIGHEST PRIORITY.
    Expenses $2,516

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024Check at the IRS

IRS record

EIN
99-4028085
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2025
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Medical research (H50)
Assets (IRS master file)
$196,294
Income (IRS master file)
$216,305

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$216,305$21,603$196,294XML
990-N for 2024
Officer: Helene Bader
December 31, 2024≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 99-4028085).

Questions about LEPTOMENINGEAL CANCER FOUNDATION

What is the EIN of LEPTOMENINGEAL CANCER FOUNDATION?
The employer identification number (EIN) of LEPTOMENINGEAL CANCER FOUNDATION is 99-4028085.
Is LEPTOMENINGEAL CANCER FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
Are donations to LEPTOMENINGEAL CANCER FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does LEPTOMENINGEAL CANCER FOUNDATION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of LEPTOMENINGEAL CANCER FOUNDATION due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did LEPTOMENINGEAL CANCER FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of LEPTOMENINGEAL CANCER FOUNDATION?
The 990 for the year ended December 31, 2025 names HELAINE BADER.
Who are the officers and directors of LEPTOMENINGEAL CANCER FOUNDATION?
The 990 for the year ended December 31, 2025 lists 6 people; 0 received compensation from the organization.
How much revenue does LEPTOMENINGEAL CANCER FOUNDATION have?
On its 990 for the year ended December 31, 2025 it reported revenue of $216,305, expenses of $21,603 and total assets of $196,294 at year end.

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