| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| MEGAN E O'HARA | Business | 146006627 | OAK LAWN | ACTIVE | Verify |
| PATKE N O'HARA | Business | 146001104 | HIGHLAND PARK | NOT RENEWED | Verify |
| KAREN A O'HERN | Business | 146007614 | WINNETKA | NOT RENEWED | Verify |
| KATHLEEN GEN O'LEARY | Business | 242007598 | OAK LAWN | EXPIRED | Verify |
| KATHLEEN GEN O'LEARY | Business | 146018283 | OAK LAWN | ACTIVE | Verify |
| KRISTEN ELIZABETH O'LEARY | Business | 242004909 | WOODRIDGE | NOT RENEWED | Verify |
| KRISTEN ELIZABETH O'LEARY | Business | 146014892 | WOODRIDGE | ACTIVE | Verify |
| MARY B O'LEARY | Business | 146002809 | CHICAGO | NOT RENEWED | Verify |
| MARYKAY KATHLEEN O'LEARY | Business | 146008424 | CHICAGO | ACTIVE | Verify |
| JULIE KATHLEEN O'MALLEY | Business | 217000075 | LANSING | ACTIVE | Verify |
| KELLY K O'MALLEY | Business | 147001431 | PARK RIDGE | ACTIVE | Verify |
| MAUREEN P O'MALLEY | Business | 146005395 | CHICAGO | ACTIVE | Verify |
| CAITLIN JEAN O'MARA | Business | 242005033 | MT PROSPECT | NOT RENEWED | Verify |
| CAITLIN JEAN O'MARA | Business | 146014752 | MT PROSPECT | ACTIVE | Verify |
| CAROL M O'NEAL | Business | 146002173 | CLARENDON HILLS | NOT RENEWED | Verify |
| COLLEEN JUNE O'NEILL | Business | 146005940 | GRAYSLAKE | ACTIVE | Verify |
| KARA COLLEEN O'NEILL-PAPA | Business | 146007772 | LAKE ZURICH | ACTIVE | Verify |
| CAMILLE A O'QUIN | Business | 146006872 | HOMEWOOD | ACTIVE | Verify |
| LAUREN M O'REILLY | Business | 146006994 | TINLEY PARK | ACTIVE | Verify |
| AMY J O'ROURKE | Business | 146003908 | PLAINFIELD | ACTIVE | Verify |
| BRADI MICHELLE O'ROURKE | Business | 146016816 | PLAINFIELD | ACTIVE | Verify |
| BRADI MICHELLE O'ROURKE | Business | 242006212 | PLAINFIELD | EXPIRED | Verify |
| BROOKE RENAE O'ROURKE | Business | 146007876 | CHICAGO | ACTIVE | Verify |
| GAIL A O'ROURKE | Business | 146005542 | EVANSTON | NOT RENEWED | Verify |
| KELLSEY O'ROURKE | Business | 146017974 | CHICAGO | ACTIVE | Verify |
| KELLSEY O'ROURKE | Business | 242007240 | CHICAGO | EXPIRED | Verify |
| MARGARET M O'ROURKE | Business | 146002348 | NAPERVILLE | INACTIVE | Verify |
| MARY A O'ROURKE | Business | 146002170 | GALENA | NOT RENEWED | Verify |
| IRENE R O'RYAN-FOX | Business | 146002454 | WESTERN SPRINGS | NOT RENEWED | Verify |
| KIMBERLY LYNN O'SHEA | Business | 146013834 | OAK LAWN | ACTIVE | Verify |
| KIMBERLY LYNN O'SHEA | Business | 242003942 | OAK LAWN | EXPIRED | Verify |
| MATTHEW L O'SHEA | Business | 147001678 | ARLINGTON HEIGHTS | ACTIVE | Verify |
| MARY THERESE O'SHEA-KINSLEY | Business | 146007718 | GLENVIEW | ACTIVE | Verify |
| MEGAN K O'SULLIVAN | Business | 242000880 | BOLINGBROOK | EXPIRED | Verify |
| MEGAN K O'SULLIVAN | Business | 146009953 | BOLINGBROOK | ACTIVE | Verify |
| CYNTHIA O O'TOOLE-GRANBERRY | Business | 146001612 | ROCKFORD | NOT RENEWED | Verify |
| JESSICA FRANCES O'YOUNG | Business | 242006551 | GLENVIEW | EXPIRED | Verify |
| JESSICA FRANCES O'YOUNG | Business | 146017228 | GLENVIEW | ACTIVE | Verify |
| MADISON A OAKES | Business | 147002068 | ANTIOCH | ACTIVE | Verify |
| ELIZABETH OAKEY | Business | 242008433 | HINSDALE | ACTIVE | Verify |
| KAYLEE N OAKLEY | Business | 146016664 | CARTERVILLE | ACTIVE | Verify |
| STEFANIE OBENHAUS | Business | 146015997 | ROCHELLE | ACTIVE | Verify |
| JULIE ANN OBERBROECKLING | Business | 146006766 | PALATINE | ACTIVE | Verify |
| JOANNE MARIE OBERG | Business | 146008140 | WHEATON | ACTIVE | Verify |
| MADISON E OBERHEIDE | Business | 146015454 | ST CHARLES | ACTIVE | Verify |
| MADISON E OBERHEIDE | Business | 242005298 | ST CHARLES | EXPIRED | Verify |
| CHLOE L OBERMAN | Business | 242008480 | EAST DUBUQUE | ACTIVE | Verify |
| CHLOE OBERMAN | Business | 242018418 | EAST DUBUQUE | ACTIVE | Verify |
| EMILY NICOLE OBERT | Business | 242007327 | LIBERTY | EXPIRED | Verify |
| EMILY NICOLE OBERT | Business | 146018197 | LIBERTY | ACTIVE | Verify |