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US nonprofit · EIN 392076346 · Milwaukee, WIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 392076346) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990PF for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.2026 return IRS e-file (TEOS) 2026 release: 990PF for the year to 30 June 2025.Deductibility IRS Publication 78 data (code PF), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Joseph and Vera Zilber Family

Donations deductible
Revenue
$23.3m
year to 30 June 2025
Expenses
$19m
year to 30 June 2025
Total assets
$422.3m
year to 30 June 2025
Net assets
$402.6m
assets less liabilities
Directors and trustees
9
5.8 years on average
Left since last filing
0
no seats appear to have opened
Activity
T20
Philanthropy, voluntary services and grantmaking
Filings on record
7
latest 2025
How am I connected?

Joseph and Vera Zilber Family's network

9 people1 organisationi9 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (9). Violet dotted lines (1) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

9 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record.
NameRole as filedSinceOn the board
James F JanzDirector2018
8 yrs
Julianne KaufmannDirector2025
1 yr
Lasharele BorgDirector2025
1 yr
Marcy C JacksonPresident/Director2018
8 yrs
Marilyn ZilberDirector2018
8 yrs
Mark MadiganSecretary/VP Director2022
4 yrs
Melissa S A JacksonDirector2018
8 yrs
Paul TillemanDirector2024
2 yrs
Shane M JacksonTreasurer/Director2018
8 yrs
Under 5 years5 to 6 years6 years or more

Pay and hours

year to 30 June 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Marcy C JacksonPresident/Director2$25k
Marilyn ZilberDirector2$25k
Shane M JacksonTreasurer/Director2$25k
Melissa S A JacksonDirector2$25k
Paul TillemanDirector2$25k
Mark MadiganSecretary/VP Director2$25k
Julianne KaufmannDirector2$25k
Lasharele BorgDirector2$25k
James F JanzDirector2$6k

About

Legal name
Joseph and Vera Zilber Family
EIN
392076346
Address
710 N Plankinton Ave Ste 800, Milwaukee, WI, 53203-2400
State
Wisconsin
Activity (NTEE)
T20 Philanthropy, voluntary services and grantmaking
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Philanthropy, Voluntarism & Grantmaking Foundations
Size band
9 (IRS master file code)
IRS ruling date
1 February 2009
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2025
IRS Publication 78
PF (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsJames F Janz
≥8years on the filingsMarcy C Jackson
≥8years on the filingsMarilyn Zilber
≥8years on the filingsMelissa S A Jackson

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$422.3m
Net assets or fund balances
$402.6m

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$0$34.8mDeficit $34.8m

As filed on the IRS Form 990. US dollars.