
CPA firm · Chicago, Cook County
Sierra Forensic Group
CPA firm (public accounting firm license) · first issued 2014 (12 years).
✓ License current✓ Checked Oct 21, 2026✓ No discipline in IDFPR data
About this record
This page shows what IDFPR publishes about license #066004619. IDFPR data has no phone, email, website or specialties for this firm; the licensee can add them by claiming the listing. IDFPR’s license lookup is updated daily.
More CPAs in Chicago
All 7,241 in Chicago →CPA · ChicagoPatrick John SiegmundLic. #065058062Since 2022Licensed · current · checked Oct 21, 2026CPA · ChicagoAdrian SierraLic. #065034247Since 2007Licensed · current · checked Oct 21, 2026CPA · ChicagoAllen Michael SierraLic. #065059907Since 2023Licensed · current · checked Oct 21, 2026CPA · ChicagoElizabeth Marie SikesLic. #065056036Since 2020Licensed · current · checked Oct 21, 2026CPA · ChicagoKirsten SiladiLic. #065056292Since 2021Licensed · current · checked Oct 21, 2026CPA · ChicagoGary Arnold SilbergLic. #065028691Since 2003Licensed · current · checked Oct 21, 2026