Mission
Mandolin provides safe and supportive transitional housing that will allow women and their children to become independent and productive members of our community.
Public Charity
Mandolin Foundation Limited
Mandolin Foundation Limited, of Green Bay, WI, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $393K in revenue, $164K in expenses, $423K in total assets. 6 publicly reported grants to this organization, totaling roughly $182K, appear in IRS filings.
EIN: 844482661
Green Bay, WI
Substance Abuse Treatment
NTEE: F22
Latest filing: 2025
Total Revenue$393K
Total Expenses$164K
Total Assets$423K
Grant Records6
Funding Total$182K
Filing Years2022–2025
Where $100 goes at Mandolin Foundation Limited
How Mandolin Foundation Limited divides every $100 it spends, from its own Form 990 filings, averaged across 4 years.
$80
Programs
the work itself
$20
Management
running the organization
$0
Fundraising
none reported
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Inside the $80 for programs
$80
A supportive environment with staff who will provide life skills training, substance use issues and/or mental health advocacy, and connection to community resources
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
$5,000
TRANSITIONAL HOUSING & HUMAN SERVICES SUPPORT
$90,000
GENERAL OPERATING SUPPORT
$40,000
PER YOUR FUNDS FOR GREATER GREEN BAY APPLICATION
$12,500
$5,000
Showing up to 5 of 6 total records — full history available with membership.
Officers & Directors
Board Member
Candy Siebert
Board Member
Carly Ahlborn
Board Member
Craig Coleman
Board Member
Diane Duquette
Secretary
Jason Freeman
Treasurer
Jon Jolly
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $393K | $164K | $423K |
| 2024 | $276K | $142K | $192K |
| 2023 | $108K | $99K | $57K |
| 2022 | $84K | $56K | $45K |
Between 2022 and 2025, reported annual revenue grew from $84K to $393K (+366%), with total assets most recently reported at $423K.
Interactive year-over-year charts and full filing details available with membership.