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Nonprofit · EIN 85-1538600

CARDIOVASCULAR IMPLANT DURABILITY

Tax-exempt · LOS ALTOS, CA 94024

Financials

$508K$407K2023$12K$39K2024$492K$328K2025
Revenue Expenses · by fiscal year end
Financials of CARDIOVASCULAR IMPLANT DURABILITY by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$491,602$327,825$163,777$460,973$0$460,973
December 31, 2024990-EZ$12,000$38,825-$26,825$297,196–$297,196
December 31, 2023990$507,995$406,691$101,304$322,237$0$322,237
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$345,420
Program service revenue
$146,182
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$158,000
Other salaries and wages
$36,000
Salaries, compensation and benefits (total)
$194,000
Professional fundraising fees
$0
Accounting fees
$2,950
Program services (functional)
$257,889
Management and general (functional)
$69,936

Balance sheet and other

Total assets, start of year
$297,196
Total assets, end of year
$460,973
Total liabilities, end of year
$0
Net assets, end of year
$460,973
Net assets without donor restrictions
$460,973
Gross receipts
$491,602
Employees
0
Volunteers
3
Year formed
2020
State of legal domicile
CA

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
CHRISTOPHER CHENGPresident
Trustee or director, Officer
8$70,000
CHARLEEN CHENGSecretary
Officer
10$60,000
KELLY SUHDIRECTOR
Trustee or director
5$18,000
CRAIG BONSIGNOREDirector
Trustee or director
2$10,000
TOM DUERIGTreasurer
Officer
1$0
990-EZ for the year ended December 31, 2024: 9 people
NameTitleHours / weekCompensation
CHRISTOPHER CHENGPresident6$0
CHARLEEN CHENGSecretary10$0
KELLY SUHDIRECTOR3$0
JIM PROFTDirector3$0
STUART KARIDirector2$0
CRAIG BONSIGNOREDirector2$0
KEN OURIELDirector1$0
ALAN PELTONDirector1$0
THOMAS DUERIGTreasurer1$0
990 for the year ended December 31, 2023: 9 people
NameTitleHours / weekCompensation
CHRISTOPHER CHENGPresident
Trustee or director, Officer
6$70,000
CHARLEEN CHENGSecretary
Trustee or director, Officer
10$60,000
KELLY SUHDirector
Trustee or director, Officer
3$20,000
JIM PROFTDirector
Trustee or director, Officer
3$15,000
STUART KARIDirector
Trustee or director, Officer
2$12,000
CRAIG BONSIGNOREDirector
Trustee or director, Officer
2$10,000
KEN OURIELDirector
Trustee or director, Officer
1$5,000
ALAN PELTONDirector
Trustee or director, Officer
1$3,000
THOMAS DUERIGTreasurer
Trustee or director, Officer
1$0

Address and contacts

Address (IRS master file)
1731 HOLT AVE, LOS ALTOS, CA 94024-6925
In care of
% CHRISTOPHER CHENG
Signed the 990
CHRISTOPHER CHENG, President
Phone
(650) 935-5173
Return prepared by
CHOU & CCH ACCOUNTANCY CORP

California records

California keeps its own records of charities and corporations. Search them by EIN 85-1538600 or by the name CARDIOVASCULAR IMPLANT DURABILITY.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

CARDIOVASCULAR IMPLANT DURABILITY,INC. PLANS, MANAGES,AND HOLDS SCIENTIFIC CONFERENCES TO ADVANCE EDUCATION AND RESEARCH RELATED TO CARDIOVASCULAR DEVICES.

990 for the year ended December 31, 2025

Program accomplishments

  • BIANNUAL CONFERENCE TO PROMOTE EDUCATION AND SCIENTIFIC ADVANCES IN THE MEDICALDEVICE INDUSTRY AND CREATES OPPORTUNITIES TO LEARN AND GAIN KNOWLEDGE ON SCIENTIFICIMPROVEMENTS THAT CAN BE MADE TO ADVANCE CARDIOVASCULAR DEVICES.
    Expenses $257,889 · revenue $146,183

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-EZ on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
85-1538600
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2020
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B99)
Assets (IRS master file)
$460,973
Income (IRS master file)
$491,602

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$491,602$327,825$460,973XML
990-EZDecember 2024$12,000$38,825$297,196XML
990December 2023$507,995$406,691$322,237XML
990December 2022$273,996$373,731$220,933IRS
990December 2021–––IRS
990-EZDecember 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 85-1538600).

Questions about CARDIOVASCULAR IMPLANT DURABILITY

What is the EIN of CARDIOVASCULAR IMPLANT DURABILITY?
The employer identification number (EIN) of CARDIOVASCULAR IMPLANT DURABILITY is 85-1538600.
Is CARDIOVASCULAR IMPLANT DURABILITY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
Are donations to CARDIOVASCULAR IMPLANT DURABILITY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CARDIOVASCULAR IMPLANT DURABILITY 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 CARDIOVASCULAR IMPLANT DURABILITY 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 CARDIOVASCULAR IMPLANT DURABILITY last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who are the officers and directors of CARDIOVASCULAR IMPLANT DURABILITY?
The 990 for the year ended December 31, 2025 lists 5 people; 4 received compensation from the organization, the highest $70,000 (CHRISTOPHER CHENG, President).
How much revenue does CARDIOVASCULAR IMPLANT DURABILITY have?
On its 990 for the year ended December 31, 2025 it reported revenue of $491,602, expenses of $327,825 and total assets of $460,973 at year end.

Other nonprofits in LOS ALTOS

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