Skip to main content

Nonprofit · EIN 83-0532512

MARIN AGING AND DISABILITY INSTITUTE LLC

Tax-exempt · SAN RAFAEL, CA 94901

Financials

$683K$614K2023$794K$634K2024
Revenue Expenses · by fiscal year end
Financials of MARIN AGING AND DISABILITY INSTITUTE LLC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$794,496$633,735$160,761$2,995,465$576,890$2,418,575
June 30, 2024990$682,796$613,675$69,121$2,826,839$569,025$2,257,814
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$360,268
Program service revenue
$434,228
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$84,300
Other salaries and wages
$101,009
Salaries, compensation and benefits (total)
$200,484
Professional fundraising fees
$0
Accounting fees
$35,334
Depreciation
$62,310
Program services (functional)
$507,014
Management and general (functional)
$73,644
Fundraising (functional)
$53,077

Balance sheet and other

Total assets, start of year
$2,826,839
Total assets, end of year
$2,995,465
Total liabilities, end of year
$576,890
Net assets, end of year
$2,418,575
Land, buildings and equipment
$2,578,285
Net assets without donor restrictions
$2,343,575
Net assets with donor restrictions
$75,000
Gross receipts
$794,496
Employees
2
Volunteers
6
Year formed
2018
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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
Colleen ArnoldE.D. & CEO
Officer
24$84,300
Paul CastroPresident
Trustee or director, Officer
2$0
Linda LippstreuSec & Treasurer
Trustee or director
3$0
Tom BonomiSec & Treasurer
Trustee or director
3$0
Eli GelardinBoard Member
Trustee or director
3$0
Jason LauBoard Member
Trustee or director
3$0
Susan MalardinoBoard Member
Trustee or director
1$0
Douglas ReillyBoard Member
Trustee or director
1$0
Beth ReizmanBoard Member
Trustee or director
2$0
Kaushik RoyBoard Member
Trustee or director
1$0
Bob SonnenbergVice President
Trustee or director
2$0
990 for the year ended June 30, 2024: 9 people
NameTitleHours / weekCompensation
Colleen ArnoldE.D. & CEO
Officer
24$57,962
Paul CastroPresident
Trustee or director, Officer
2$0
Jack SchmitzVice President
Trustee or director, Officer
1$0
Linda LippstreuSec & Treasurer
Trustee or director, Officer
3$0
Eli GelardinBoard Member
Trustee or director
3$0
Anne GreyBoard Member
Trustee or director
1$0
Jason LauBoard Member
Trustee or director
1$0
Douglas ReillyBoard Member
Trustee or director
1$0
Beth ReizmanBoard Member
Trustee or director
2$0

Address and contacts

Address (IRS master file)
930 TAMALPAIS AVE, SAN RAFAEL, CA 94901-3325
In care of
% MARIN SENIOR COORDINATING COUNSEL
Principal officer (990 for 2024)
Paul Castro, 710 Fourth Street, San Rafael, CA 94901
Signed the 990
Colleen Arnold, E.D. & CEO
Phone
(415) 446-4220
Return prepared by
REGALIA BERGER & BERGER CPAS

California records

California keeps its own records of charities and corporations. Search them by EIN 83-0532512 or by the name MARIN AGING AND DISABILITY INSTITUTE LLC.

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

Mission

disability, health, education, housing, and human services. MADI also complements the programs and activities of nonprofit, tax-exempt, charitable organizations in a manner that provides stable, affordable, safe and (continued on Schedule O)

990 for the year ended June 30, 2025

Program accomplishments

  • Marin Aging and Disability Institute (MADI), based in San Rafael CA, was founded in June 2018 as a nonprofit limited liability company. The Institute was formed for the purpose of holding title to the commercial property at 70 Skyview Terrace in San Rafael, California. MADI is responsible for managing, operating, and leasing the property in order to principally house public agencies, community focused organizations, and nonprofit organizations that provide services for the public benefit and those in need, including, but not limited to, aging, disability, health, education, housing, and human services. MADI also complements the programs and activities of nonprofit, tax-exempt, charitable organizations in a manner that provides stable, affordable, safe and comfortable office space and program space,
    Expenses $507,014 · revenue $434,228
  • and encourages the development and operation of a full range of cost effective and operationally efficient services on one campus. In addition, MADI promotes further development of quality nonprofit workspace through educational programs and information resources

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 June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
83-0532512
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
2018
Accounting year ends
June
Files
Form 990 or 990-EZ
Assets (IRS master file)
$2,995,465
Income (IRS master file)
$794,496

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$794,496$633,735$2,995,465XML
990June 2024$682,796$613,675$2,826,839XML
990June 2023$531,733$521,721$2,811,551IRS
990June 2022$206,889$323,588$2,831,097IRS
990June 2021–––IRS
990June 2020–––IRS
990June 2019–––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 83-0532512).

Questions about MARIN AGING AND DISABILITY INSTITUTE LLC

What is the EIN of MARIN AGING AND DISABILITY INSTITUTE LLC?
The employer identification number (EIN) of MARIN AGING AND DISABILITY INSTITUTE LLC is 83-0532512.
Is MARIN AGING AND DISABILITY INSTITUTE LLC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2018.
Are donations to MARIN AGING AND DISABILITY INSTITUTE LLC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MARIN AGING AND DISABILITY INSTITUTE LLC 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 MARIN AGING AND DISABILITY INSTITUTE LLC due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MARIN AGING AND DISABILITY INSTITUTE LLC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of MARIN AGING AND DISABILITY INSTITUTE LLC?
The 990 for the year ended June 30, 2025 names Paul Castro.
Who are the officers and directors of MARIN AGING AND DISABILITY INSTITUTE LLC?
The 990 for the year ended June 30, 2025 lists 11 people; 1 received compensation from the organization, the highest $84,300 (Colleen Arnold, E.D. & CEO).
How much revenue does MARIN AGING AND DISABILITY INSTITUTE LLC have?
On its 990 for the year ended June 30, 2025 it reported revenue of $794,496, expenses of $633,735 and total assets of $2,995,465 at year end.

Other nonprofits in SAN RAFAEL

All nonprofits in SAN RAFAEL · California · Housing and shelter