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Nonprofit · EIN 41-2016735

TWIN CITIES HEART FOUNDATION

Also known as GOLDENBERG IRVIN F TTEE

Tax-exempt · MINNEAPOLIS, MN 55410

Financials

$436K$19K2023$86K$41K2024
Revenue Expenses · by fiscal year end
Financials of TWIN CITIES HEART FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$86,264$41,491$44,773$970,419$0$970,419
December 31, 2023990$436,336$19,214$417,122$951,621$0$951,621
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$43,050
Program service revenue
$0
Investment income
$43,214
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Legal fees
$5,250
Accounting fees
$7,828
Depreciation
$592
Program services (functional)
$15,685
Management and general (functional)
$25,806

Balance sheet and other

Total assets, start of year
$951,621
Total assets, end of year
$970,419
Total liabilities, end of year
$0
Net assets, end of year
$970,419
Land, buildings and equipment
$887
Gross receipts
$86,264
Employees
0
Volunteers
8
Year formed
2007
State of legal domicile
MN

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, 2024, highest compensation first.

NameTitleHours / weekCompensation
IRVIN GOLDENBERGPRESIDENT
Trustee or director, Officer
20$0
PAUL SEIFERTVICE PRESIDENT
Trustee or director, Officer
1$0
RICK MARIAMVICE PRESIDENT
Trustee or director, Officer
1$0
WES PEDERSENVICE PRESIDENT & DIRECTOR OF RESEARCH
Trustee or director, Officer
1$0
CONSTANCE CICHYVICE PRESIDENT
Trustee or director, Officer
1$0
PAM SCHILLERVICE PRESIDENT & SECRETARY
Trustee or director, Officer
1$0
TERRY L BAUMGARDVICE PRESIDENT & TREASURER
Trustee or director, Officer
1$0
GARY SHANKTREASURER
Trustee or director, Officer
1$0
990 for the year ended December 31, 2023: 8 people
NameTitleHours / weekCompensation
IRVIN GOLDENBERGPRESIDENT
Trustee or director, Officer
20$0
PAUL SEIFERTVICE PRESIDENT
Trustee or director, Officer
1$0
RICK MARIAMVICE PRESIDENT
Trustee or director, Officer
1$0
WES PEDERSENVICE PRESIDENT
Trustee or director, Officer
1$0
CONSTANCE CICHYVICE PRESIDENT
Trustee or director, Officer
1$0
PAM SCHILLERVICE PRESIDENT & SECRETARY
Trustee or director, Officer
1$0
TERRY L BAUMGARDVICE PRESIDENT & TREASURER
Trustee or director, Officer
1$0
GARY SHANKTREASURER
Trustee or director, Officer
1$0

Address and contacts

Address (IRS master file)
3640 ZENITH AVE S, MINNEAPOLIS, MN 55410-1165
Principal officer (990 for 2024)
IRVIN F GOLDENBERG, 3640 ZENITH AVENUE SOUTH, MINNEAPOLIS, MN 55410
Signed the 990
IRVIN F GOLDENBERG, PRESIDENT
Phone
(612) 581-6593
Return prepared by
BOULAY PLLP

Mission

INVESTIGATE WAYS TO MAKE REMOTE COMMUNICATIONS AND MONITORING OF PATIENTS COST EFFECTIVE AND PRACTICAL. THIS INCLUDES EVALUATION OF BOTH TRADITIONAL AND NOVEL USES OF VARIOUS AUDIO, VIDEO AND DATA ACQUISITION SYSTEMS FOR COMMUNICATION AND MONITORING OF PATIENTS (I.E. TELEMEDICINE, VIDEOCONFERENCING, AND OTHER AUDIO, VIDEO AND DATA ACQUISITION AND SURVEILLANCE SYSTEMS.), AS WELL AS EVALUATING THE INDIVIDUAL PATIENT AND PUBLIC HEALTH IMPACT OF THE SIDE EFFECTS OF VARIOUS DRUGS AND DEVICES AND PERFORMING CARDIAC RESEARCH THAT LEADS TO A BETTER UNDERSTANDING OF CARDIAC DISEASE DIAGNOSIS, PREVENTION AND/OR TREATMENT. PRESENTLY, MUCH OF THIS RESEARCH INVOLVES NONSURGICAL INTERVENTIONS AND TREATMENT OF VALVULAR HEART DISEASE.

990 for the year ended December 31, 2024

Program accomplishments

  • RESEARCH PROJECTS: THE TWIN CITIES HEART FOUNDATION (TCHF) MISSION IS CARDIOVASCULAR RESEARCH AND EDUCATION. THE ORGANIZATION HAS ONGOING RESEARCH PROJECTS AND PUBLICATIONS. TELEMEDICINE & INFORMATION SYSTEMS: THE TWIN CITIES HEART FOUNDATION CONTINUES TO ASSESS THE ROLE OF TELEMEDICINE, ALONG WITH OTHER REMOTE MONITORING AND INFORMATION SYSTEMS, IN THE EVALUATION, DIAGNOSIS, MONITORING AND TREATMENT OF CARDIOVASCULAR PATIENTS. THE TWIN CITIES HEART FOUNDATION ALSO CONTINUES TO EVALUATE THE ROLE THAT TELEMEDICINE (ALONG WITH OTHER MONITORING AND INFORMATION SYSTEMS) HAS IN ALLOWING THE ELDERLY CARDIOVASCULAR PATIENT TO ADEQUATELY CARE FOR THEMSELVES OUTSIDE OF A NURSING HOME. PUBLIC HEALTH RISK OF MEDICAL DEVICES AND DRUGS: THE TWIN CITIES HEART FOUNDATION CONTINUES TO EVALUATE THE PUBLIC HEALTH RISK OF VARIOUS CHEMICALS, DRUGS AND/OR MEDICAL DEVICES. THE ORGANIZATION DOES THIS THROUGH COLLABORATION WITH ST LOUIS UNIVERSITY MEDICAL SCHOOL AND UNIVERSITY OF MINNESOTA MEDICAL SCHOOL AND OTHERS.
    Expenses $15,685

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, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
41-2016735
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
2001
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Medical research (H43)
Assets (IRS master file)
$970,419
Income (IRS master file)
$86,264

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$86,264$41,491$970,419XML
990December 2023$436,336$19,214$951,621XML
990December 2022$35,668$25,901$767,921IRS
990December 2021–––IRS
990December 2020–––IRS

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 41-2016735).

Questions about TWIN CITIES HEART FOUNDATION

What is the EIN of TWIN CITIES HEART FOUNDATION?
The employer identification number (EIN) of TWIN CITIES HEART FOUNDATION is 41-2016735.
Is TWIN CITIES HEART FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2001.
Are donations to TWIN CITIES HEART FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does TWIN CITIES HEART 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 TWIN CITIES HEART FOUNDATION due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did TWIN CITIES HEART FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of TWIN CITIES HEART FOUNDATION?
The 990 for the year ended December 31, 2024 names IRVIN F GOLDENBERG.
Who are the officers and directors of TWIN CITIES HEART FOUNDATION?
The 990 for the year ended December 31, 2024 lists 8 people; 0 received compensation from the organization.
How much revenue does TWIN CITIES HEART FOUNDATION have?
On its 990 for the year ended December 31, 2024 it reported revenue of $86,264, expenses of $41,491 and total assets of $970,419 at year end.

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