Nonprofit · EIN 39-0806350
INTERNATIONAL INSTITUTE OF WISCONSIN INC
Tax-exempt · MILWAUKEE, WI 53203
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $4,895,728 | $4,999,372 | -$103,644 | $1,381,899 | $702,491 | $679,408 |
| June 30, 2024 | 990 | $2,944,443 | $3,075,839 | -$131,396 | $1,741,857 | $463,300 | $1,278,557 |
| June 30, 2023 | 990 | $3,005,019 | $2,956,967 | $48,052 | $2,193,798 | $849,098 | $1,344,700 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $1,274,039
- Program service revenue
- $3,457,913
- Investment income
- $26,533
- Net gain from sales of assets
- $1,646
- Other revenue
- $137,243
Expenses
- Grants and similar amounts paid
- $1,183,886
- Compensation of officers, directors and key employees
- $250,499
- Other salaries and wages
- $1,690,732
- Salaries, compensation and benefits (total)
- $2,223,130
- Professional fundraising fees
- $0
- Legal fees
- $20,197
- Accounting fees
- $13,551
- Occupancy
- $380,329
- Travel
- $106,780
- Program services (functional)
- $4,496,200
- Management and general (functional)
- $490,647
- Fundraising (functional)
- $12,525
Balance sheet and other
- Total assets, start of year
- $1,741,857
- Total assets, end of year
- $1,381,899
- Total liabilities, end of year
- $702,491
- Net assets, end of year
- $679,408
- Land, buildings and equipment
- $58,313
- Publicly traded securities
- $317,968
- Net assets without donor restrictions
- $626,532
- Net assets with donor restrictions
- $52,876
- Gross unrelated business income
- -$558
- Gross receipts
- $5,336,132
- Employees
- 55
- Volunteers
- 450
- Year formed
- 1936
- State of legal domicile
- WI
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.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| PAUL F TREBIAN | PRESIDENT & CEO Trustee or director, Officer | 70 | $148,980 | $2,275 |
| ESTELA VAZQUEZ-ORNELAS | VICE PRESIDENT Trustee or director, Officer | 70 | $95,376 | $3,868 |
| DONNA ROEBER | CHAIRMAN Trustee or director, Officer | 1 | $0 | $0 |
| KELLY JORDAN | PAST CHAIRMAN Trustee or director, Officer | 1 | $0 | $0 |
| BRUCE GLAUB | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| ALEXANDRA SIELAFF | DIRECTOR Trustee or director | 1 | $0 | $0 |
| AZMI ALAEDDIN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CLARA Z BRENNAN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DR GERALD W MULLINS | DIRECTOR Trustee or director | 1 | $0 | $0 |
| JASMINE MERCADO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| LUIS HERNANDEZ | DIRECTOR Trustee or director | 1 | $0 | $0 |
| ROBERT J JR MISEY | DIRECTOR Trustee or director | 1 | $0 | $0 |
990 for the year ended June 30, 2024: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PAUL F TREBIAN | PRESIDENT & CEO (EFF 06/2023) Trustee or director, Officer | 70 | $102,917 |
| DONNA ROEBER | CHAIRMAN Trustee or director, Officer | 1 | $0 |
| KELLY JORDAN | PAST CHAIRMAN Trustee or director, Officer | 1 | $0 |
| ALEXANDRA SIELAFF | DIRECTOR Trustee or director | 1 | $0 |
| AZMI ALAEDDIN | DIRECTOR Trustee or director | 1 | $0 |
| CLARA Z BRENNAN | DIRECTOR Trustee or director | 1 | $0 |
| DR GERALD W MULLINS | DIRECTOR Trustee or director | 1 | $0 |
| LUIS HERNANDEZ | DIRECTOR Trustee or director | 1 | $0 |
| ROBERT J JR MISEY | DIRECTOR Trustee or director | 1 | $0 |
990 for the year ended June 30, 2023: 20 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ALEXANDER P DURTKA JR | PRESIDENT/CEO Officer | 40 | $123,425 |
| KELLY JORDAN | PAST CHAIRMAN Trustee or director, Officer | 1 | $0 |
| DONNA ROEBER | CHAIRMAN Trustee or director, Officer | 1 | $0 |
| DR PAUL TREBIAN | VICE-CHAIRMAN Trustee or director, Officer | 1 | $0 |
| DEREK STACKHOUSE | SECRETARY Trustee or director, Officer | 1 | $0 |
| DR Z CLARA BRENNAN | TREASURER Trustee or director, Officer | 1 | $0 |
| DR KALYANI RAI | DIRECTOR Trustee or director | 1 | $0 |
| MARK GESNER | DIRECTOR Trustee or director | 1 | $0 |
| AZMI ALAEDDIN | DIRECTOR Trustee or director | 1 | $0 |
| ROBERT MISEY JR | DIRECTOR Trustee or director | 1 | $0 |
| MINDY MICHALSKI | DIRECTOR Trustee or director | 1 | $0 |
| TERENCE MILLER | DIRECTOR Trustee or director | 1 | $0 |
| LUIS HERNANDEZ | DIRECTOR Trustee or director | 1 | $0 |
| K AUSTIN BAADE | DIRECTOR Trustee or director | 1 | $0 |
| KEVIN ARMSTRONG | DIRECTOR Trustee or director | 1 | $0 |
| DR WOLFGANG SCHMIDT | DIRECTOR Trustee or director | 1 | $0 |
| DR GERALD W MULLINS | DIRECTOR Trustee or director | 1 | $0 |
| DR SEBASTIAN SSEMPIJJA | DIRECTOR Trustee or director | 1 | $0 |
| DR BARBARA PRINDIVILLE | DIRECTOR Trustee or director | 1 | $0 |
| DR ALEXANDRA SIELAFF | DIRECTOR Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 1110 N DR MARTIN LUTHER KING JR DR, MILWAUKEE, WI 53203-1100
- Principal officer (990 for 2024)
- PAUL TREBIAN, 1110 N DR MARTIN LUTHER KING JR 420, MILWAUKEE, WI 53203
- Signed the 990
- PAUL TREBIAN, PRESIDENT & CEO
- Phone
- (414) 225-6220
- Website
- WWW.IIWISCONSIN.ORG
- Return prepared by
- BAKER TILLY ADVISORY GROUP LP
Mission
INTERNATIONAL INSTITUTE OF WISCONSIN (IIW) ASPIRES TO BE THE STEADFAST GUARDIAN OF CULTURE AND MUTUAL UNDERSTANDING, OFFERING HUMAN SERVICES TO OUR COMMUNITY. IIW'S MISSION IS TO PROVIDE SERVICES FOR SAFE AND LEGAL PATHWAYS FOR IMMIGRATION AND UNITED STATES NATURALIZATION, PASSIONATELY CHAMPIONING THE PRESERVATION OF CULTURAL IDENTITY, CREATING MUTUAL UNDERSTANDING, AND CELEBRATING THE RICH TAPESTRY OF OUR VARIED CULTURAL AND MULTIETHNIC HERITAGE.IIW'S MISSION IS FULFILLED THOUGH PROVIDING IMMIGRATION AND NATURALIZATION SERVICES, PROVIDING INTERNATIONAL VISITOR'S LEADERSHIP PROGRAM, PROVIDING INTERPRETATION & TRANSLATION SERVICES, PROVIDING REFUGEE RESETTLEMENT, AND PROVIDING A VARIETY OF EDUCATIONAL PROGRAMS DESIGNED TO EMPOWER THE COMMUNITY, REFUGEES, AND IMMIGRANTS AS THEY INTEGRATE INTO THEIR NEW COMMUNITIES.
Program accomplishments
- EDUCATION AND EMPOWERMENT PROGRAMS:IIW DESIGNS AND DELIVERS COMMUNITY-BASED EDUCATIONAL PROGRAMS FOCUSED ON CIVIC ENGAGEMENT, WORKFORCE READINESS, ENGLISH LANGUAGE LEARNING, CULTURAL ORIENTATION, AND LIFE SKILLS. THESE INITIATIVES AIM TO EMPOWER COMMUNITY MEMBERS AND REFUGEES TO THRIVE IN THEIR NEW ENVIRONMENTS AND PARTICIPATE FULLY IN SOCIETY.Expenses $3,077,518 · grants $1,183,886 · revenue $1,785,556
- INTERPRETATION AND TRANSLATION SERVICES:IIW OFFERS PROFESSIONAL INTERPRETATION AND TRANSLATION SERVICES IN A WIDE RANGE OF LANGUAGES TO FACILITATE EFFECTIVE COMMUNICATION BETWEEN INDIVIDUALS WITH LIMITED ENGLISH PROFICIENCY AND INSTITUTIONS, BUSINESSES, HEALTHCARE PROVIDERS, AND LEGAL ENTITIES.Expenses $1,287,859 · revenue $1,269,674
- LEGAL SERVICES:IIW PROVIDES LEGAL SERVICES TO HELP INDIVIDUALS AND FAMILIES NAVIGATE SAFE, LEGAL PATHWAYS TO IMMIGRATION AND UNITED STATES NATURALIZATION. THESE SERVICES ENSURE COMPLIANCE WITH FEDERAL REGULATIONS WHILE EMPOWERING CLIENTS WITH THE KNOWLEDGE AND SUPPORT NEEDED FOR SUCCESSFUL STATUS ADJUSTMENT AND CITIZENSHIP.Expenses $130,823 · revenue $402,683
- INTERNATIONAL PROGRAMS:THROUGH ITS PARTNERSHIP WITH THE U.S. DEPARTMENT OF STATE AND OTHER GLOBAL INITIATIVES, IIW HOSTS A RANGE OF INTERNATIONAL EXCHANGE PROGRAMS DESIGNED TO PROMOTE DIPLOMACY, LEADERSHIP DEVELOPMENT, AND CROSS-CULTURAL COLLABORATION.THE INTERNATIONAL VISITOR LEADERSHIP PROGRAM (IVLP) WELCOMES EMERGING GLOBAL LEADERS TO WISCONSIN FOR SHORT-TERM PROFESSIONAL EXCHANGES THAT FOSTER MUTUAL UNDERSTANDING AND BUILD INTERNATIONAL NETWORKS. IIW ALSO SUPPORTS PROFESSIONAL AND ACADEMIC FELLOW EXCHANGES, INCLUDING LONG-TERM PLACEMENTS THAT BRING GLOBAL FELLOWS TO ENGAGE WITH LOCAL COMMUNITY, INSTITUTIONS, BUSINESSES, AND NONPROFITS IN AREAS SUCH AS EDUCATION, HUMAN RIGHTS, PUBLIC HEALTH, AND CIVIL SOCIETY. HOLIDAY FOLK FAIR INTERNATIONAL AS THE PROUD PRODUCER OF THE HOLIDAY FOLK FAIR INTERNATIONAL, IIW CELEBRATES THE RICH MOSAIC OF WORLD CULTURES THROUGH THIS ANNUAL EVENT. THE FAIR BRINGS TOGETHER ETHNIC COMMUNITIES FROM ACROSS WISCONSIN AND BEYOND TO SHARE MUSIC, DANCE, FOOD, CRAFTS, AND CUSTOMS, PROMOTING MUTUAL RESPECT, CULTURAL APPRECIATION, AND INTERNATIONAL UNDERSTANDING.THESE INTERNATIONAL PROGRAMS PROVIDE PLATFORMS FOR DIALOGUE, COMMUNITY ENGAGEMENT, AND LEADERSHIP GROWTH, STRENGTHENING GLOBAL TIES AND BROADENING LOCAL PERSPECTIVES.
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 year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 39-0806350
- 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
- 1953
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Human services (P840)
- Assets (IRS master file)
- $1,381,899
- Income (IRS master file)
- $5,336,132
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $4,895,728 | $4,999,372 | $1,381,899 | IRS |
| 990-T | June 2025 | – | – | – | IRS |
| 990 | June 2024 | $2,944,443 | $3,075,839 | $1,741,857 | XML |
| 990-T | June 2024 | – | – | – | IRS |
| 990 | June 2023 | $3,005,019 | $2,956,967 | $2,193,798 | XML |
| 990 | June 2022 | $2,447,295 | $2,054,544 | $1,777,401 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | IRS |
| 990 | June 2018 | – | – | – | 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 39-0806350).
Questions about INTERNATIONAL INSTITUTE OF WISCONSIN INC
- What is the EIN of INTERNATIONAL INSTITUTE OF WISCONSIN INC?
- The employer identification number (EIN) of INTERNATIONAL INSTITUTE OF WISCONSIN INC is 39-0806350.
- Is INTERNATIONAL INSTITUTE OF WISCONSIN INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1953.
- Are donations to INTERNATIONAL INSTITUTE OF WISCONSIN INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INTERNATIONAL INSTITUTE OF WISCONSIN INC 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 INTERNATIONAL INSTITUTE OF WISCONSIN INC 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 INTERNATIONAL INSTITUTE OF WISCONSIN INC 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 INTERNATIONAL INSTITUTE OF WISCONSIN INC?
- The 990 for the year ended June 30, 2025 names PAUL TREBIAN.
- Who are the officers and directors of INTERNATIONAL INSTITUTE OF WISCONSIN INC?
- The 990 for the year ended June 30, 2025 lists 12 people; 2 received compensation from the organization, the highest $148,980 (PAUL F TREBIAN, PRESIDENT & CEO).
- How much revenue does INTERNATIONAL INSTITUTE OF WISCONSIN INC have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $4,895,728, expenses of $4,999,372 and total assets of $1,381,899 at year end.
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