
CPA · Oak Brook, DuPage County
John A Janis
Licensed CPA · first issued 1983 (43 years).
✓ License current✓ Checked Oct 21, 2026✓ No discipline in IDFPR data
About this record
This page shows what IDFPR publishes about license #065015254. IDFPR data has no phone, email, website or specialties for this CPA; the licensee can add them by claiming the listing. IDFPR’s license lookup is updated daily.
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