
CPA · Glen Ellyn, DuPage County
William Bartenhagen
Licensed CPA · first issued 2024 (2 years).
✓ License current✓ Checked Oct 21, 2026✓ No discipline in IDFPR data
About this record
This page shows what IDFPR publishes about license #065061312. 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.
More CPAs in Glen Ellyn
All 200 in Glen Ellyn →CPA · Glen EllynStephen BarrettLic. #065061962Since 2025Licensed · current · checked Oct 21, 2026CPA · Glen EllynSusan Ann BarrettLic. #065047325Since 2016Licensed · current · checked Oct 21, 2026CPA · Glen EllynStephen BartaLic. #065056786Since 2021Licensed · current · checked Oct 21, 2026CPA · Glen EllynSarah K BlabolilLic. #065032044Since 2006Licensed · current · checked Oct 21, 2026CPA · Glen EllynAaron James BolerjackLic. #065059702Since 2023Licensed · current · checked Oct 21, 2026CPA · Glen EllynElizabeth Ann BostockLic. #065046953Since 2016Licensed · current · checked Oct 21, 2026