| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| CINDY NYSTROM | Business | 065042414 | MINIER | ACTIVE | Verify |
| JOAN N NZIOKA | Business | 065034048 | CHICAGO | NOT RENEWED | Verify |
| JANE L O CONNELL | Business | 239004339 | GRAYSLAKE | NOT RENEWED | Verify |
| RYAN P O CONNOR | Business | 065050192 | CHICAGO | NOT RENEWED | Verify |
| JONATHAN FRANCIS O DONNELL | Business | 065048522 | LIBERTYVILLE | NOT RENEWED | Verify |
| ALEXANDRA WINDSOR O GRADY | Business | 065061961 | CHICAGO | ACTIVE | Verify |
| DENNIS M O HARA | Business | 065008365 | PALATINE | NOT RENEWED | Verify |
| BARBARA C O KEEFE | Business | 065020603 | PARK RIDGE | INACTIVE | Verify |
| JOSEPH PATRICK O LEARY | Business | 239029147 | HINSDALE | NOT RENEWED | Verify |
| JEANETTE EILEEN O LOUGHLIN | Business | 065030108 | ELMHURST | NOT RENEWED | Verify |
| TRISHEL CHANTE O'BANNON | Business | 065030014 | SWANSEA | ACTIVE | Verify |
| JOHN D O'BOYLE | Business | 239021069 | ROCKFORD | NOT RENEWED | Verify |
| KEVIN RYAN O'BOYLE | Business | 065062373 | MINOOKA | ACTIVE | Verify |
| THOMAS B O'BOYLE | Business | 065058705 | CHICAGO | NOT RENEWED | Verify |
| AMANDA O'BRIEN | Business | 065044880 | FRANKFORT | ACTIVE | Verify |
| ANDREA GRONO O'BRIEN | Business | 065019537 | CHICAGO | INACTIVE | Verify |
| ANNE E O'BRIEN | Business | 065052296 | GLEN ELLYN | NOT RENEWED | Verify |
| CATHERINE A O'BRIEN | Business | 239012228 | ELMHURST | NOT RENEWED | Verify |
| CHRISTIN O'BRIEN | Business | 065044892 | CHICAGO | ACTIVE | Verify |
| CODY O'BRIEN | Business | 065056034 | LOSTANT | ACTIVE | Verify |
| DANIEL M O'BRIEN | Business | 065033045 | PALATINE | ACTIVE | Verify |
| DEAN R O'BRIEN | Business | 239012457 | ELMHURST | NOT RENEWED | Verify |
| DENNIS P O'BRIEN | Business | 065027552 | LAKE FOREST | ACTIVE | Verify |
| FRANK J O'BRIEN | Business | 065008728 | CRETE | NOT RENEWED | Verify |
| JAMES W O'BRIEN | Business | 239009726 | GRAYSLAKE | NOT RENEWED | Verify |
| JAMIE A O'BRIEN | Business | 239006814 | NORMAL | NOT RENEWED | Verify |
| JING H O'BRIEN | Business | 239009684 | BUFFALO GROVE | NOT RENEWED | Verify |
| JOANN J O'BRIEN | Business | 239004895 | ELMHURST | NOT RENEWED | Verify |
| JOANN J O'BRIEN | Business | 065023888 | ELMHURST | NOT RENEWED | Verify |
| JOHN O'BRIEN | Business | 065029649 | NORTH RIVERSIDE | ACTIVE | Verify |
| JOHN THOMAS JOSHUA O'BRIEN | Business | 065051738 | EFFINGHAM | NOT RENEWED | Verify |
| JOHN W O'BRIEN | Business | 239024254 | OAK FOREST | NOT RENEWED | Verify |
| JOSEPH G O'BRIEN | Business | 065029417 | CHICAGO | NOT RENEWED | Verify |
| JULIE A O'BRIEN | Business | 239012962 | CHICAGO | NOT RENEWED | Verify |
| KEVIN B O'BRIEN | Business | 065050548 | CHICAGO | ACTIVE | Verify |
| KOLIN JOHN O'BRIEN | Business | 065044150 | CHICAGO | ACTIVE | Verify |
| LAURA A O'BRIEN | Business | 065044552 | FRANKFORT | ACTIVE | Verify |
| LINA O'BRIEN | Business | 065046528 | WOODRIDGE | ACTIVE | Verify |
| MAGGIE C O'BRIEN | Business | 065059094 | CHICAGO | ACTIVE | Verify |
| MARTIN E O'BRIEN | Business | 239005123 | ARLINGTON HEIGHTS | ACTIVE | Verify |
| MEGAN O'BRIEN | Business | 065054579 | CHICAGO | ACTIVE | Verify |
| MICHAEL J O'BRIEN | Business | 239005124 | DES PLAINES | ACTIVE | Verify |
| MICHAEL P O'BRIEN | Business | 239027259 | ARLINGTON HEIGHTS | NOT RENEWED | Verify |
| NICHOLAS R O'BRIEN | Business | 065034389 | MOUNT PROSPECT | NOT RENEWED | Verify |
| NICHOLAS R O'BRIEN | Business | 239015439 | MOUNT PROSPECT | NOT RENEWED | Verify |
| PATRICIA M O'BRIEN | Business | 065020422 | CHICAGO | NOT RENEWED | Verify |
| PATRICK F O'BRIEN | Business | 239029468 | LOMBARD | NOT RENEWED | Verify |
| PATRICK F O'BRIEN | Business | 065034589 | LOMBARD | ACTIVE | Verify |
| PATRICK GERALD O'BRIEN | Business | 065058997 | CHICAGO | ACTIVE | Verify |
| PAUL O'BRIEN | Business | 065010144 | JOLIET | NOT RENEWED | Verify |