Funders › IA › Michael E Portzen and Sara a Portzen Family Foundation › 2025
Grants paid by Michael E Portzen and Sara a Portzen Family Foundation, tax year 2025
EIN 45-4523314 · Peosta, IA · Form 990-PF, Part XV · NTEE S12
In tax year 2025, Michael E Portzen and Sara a Portzen Family Foundation (EIN 45-4523314) reported 4 grants paid totaling $260,000. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2025
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Holy Family Catholic Schools Dubuque, IA | B | $1,100,000 | approved, future | PLATFORM FOR EXCELLENCE | 202631249349100748 |
| 2025 | Archdiocese of Dubuque Dubuque, IA | B | $375,000 | approved, future | ARCHDIOCESE ONE CAMPAIGN | 202631249349100748 |
| 2025 | Archdiocese of Dubuque Dubuque, IA | B | $125,000 | paid | ARCHDIOCESE ONE CAMPAIGN | 202631249349100748 |
| 2025 | Holy Family Catholic Schools Dubuque, IA | B | $100,000 | paid | PLATFORM FOR EXCELLENCE | 202631249349100748 |
| 2025 | Loras College Dubuque, IA | U | $80,000 | approved, future | CAPITAL IMPROVEMENTS | 202631249349100748 |
| 2025 | Loras College Dubuque, IA | U | $20,000 | paid | CAPITAL IMPROVEMENTS | 202631249349100748 |
| 2025 | Dubuque County Historical Society Dubuque, IA | B | $15,000 | paid | PRESERVE THE WONDER | 202631249349100748 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.