| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| TOMI DONNELL O'NEILL | Business | 096001141 | OSWEGO | ACTIVE | Verify |
| CHANTEL LUCILLE O'RORKE | Business | 096005148 | ROCHELLE | ACTIVE | Verify |
| KEVIN MICHAEL O'SULLIVAN | Business | 096001761 | PALATINE | ACTIVE | Verify |
| MATTHEW PETER O'SULLIVAN | Business | 096005192 | CHICAGO | ACTIVE | Verify |
| CHAD ALAN OBERBROECKLING | Business | 096002102 | LAKE ZURICH | NOT RENEWED | Verify |
| MICHAEL CHARLES OBERMEIER | Business | 096001719 | MOUNT VERNON | NOT RENEWED | Verify |
| AMY R OBERT | Business | 096002570 | FITHIAN | NOT RENEWED | Verify |
| DANIEL J OBRIEN | Business | 096000218 | OAK PARK | INACTIVE | Verify |
| JANET OCHSENWALD | Business | 096000047 | CHAMPAIGN | NOT RENEWED | Verify |
| JOHN C OCHSENWALD | Business | 096000038 | CHAMPAIGN | NOT RENEWED | Verify |
| BRITTANY REID OCLON | Business | 096003771 | NAPERVILLE | NOT RENEWED | Verify |
| THOMAS G OCONNELL | Business | 096000015 | CHICAGO | NOT RENEWED | Verify |
| KELSEY ANN OCONNOR | Business | 096004353 | MACOMB | NOT RENEWED | Verify |
| SEAN MICHAEL OCONNOR | Business | 096003226 | LOMBARD | NOT RENEWED | Verify |
| HOLLY J ODEAN-CARPENTER | Business | 096000796 | LYONS | ACTIVE | Verify |
| GREG A ODONNELL | Business | 096001643 | BUFFALO GROVE | NOT RENEWED | Verify |
| RACHEL A ODONNELL | Business | 096005318 | LAKE IN THE HILLS | ACTIVE | Verify |
| ERIN MARIE OFFERMANN | Business | 096002376 | LAKEMOOR | ACTIVE | Verify |
| ABIODUN OGBEBOR | Business | 096005724 | COUNTRY CLUB HILLS | ACTIVE | Verify |
| NICHOLE CATHERINE OGILVIE | Business | 096004644 | MATTOON | ACTIVE | Verify |
| RAYMOND R OGREN | Business | 096000117 | NAPERVILLE | NOT RENEWED | Verify |
| MARCUS WADE OHNEMUS | Business | 096001767 | PLAINFIELD | ACTIVE | Verify |
| TETSUEI OKUSAKI | Business | 096016079 | MACOMB | ACTIVE | Verify |
| ADRIAN J OLA | Business | 096003843 | MOUNT CARMEL | ACTIVE | Verify |
| OLAMIDE BABATUNDE ADIGUN OLADEJI | Business | 096005820 | HOMER GLEN | ACTIVE | Verify |
| STACY MARY OLCZYK | Business | 096001619 | MOKENA | NOT RENEWED | Verify |
| KIRA LEANN OLDS | Business | 096002492 | MACOMB | NOT RENEWED | Verify |
| STEPHANIE LEANN OLESTON | Business | 096003185 | ROSCOE | ACTIVE | Verify |
| KAREN E OLINGER GRANATO | Business | 096000448 | NAPERVILLE | INACTIVE | Verify |
| GRETCHEN DAWN OLIVER | Business | 096000936 | LISLE | NOT RENEWED | Verify |
| LORENA M OLIVER | Business | 096003328 | FISHER | ACTIVE | Verify |
| LEAH MAE OLIVER-PATAKI | Business | 096002042 | DEKALB | ACTIVE | Verify |
| REBECCA LYNN OLIVER-PATAKI | Business | 096002424 | DEKALB | ACTIVE | Verify |
| COLIN L OLSON | Business | 096001086 | MACOMB | NOT RENEWED | Verify |
| KAYLA N OLSON | Business | 096002439 | TONICA | ACTIVE | Verify |
| SHAUNNA KATHLEEN OLSON | Business | 096001762 | MACOMB | NOT RENEWED | Verify |
| WILLA OLSON | Business | 096005764 | MAHOMET | NOT RENEWED | Verify |
| JOSEPH J OLSZEWSKI | Business | 096001492 | DECATUR | NOT RENEWED | Verify |
| MIA INEZ OROZCO | Business | 096005345 | PERU | ACTIVE | Verify |
| JESSICA ALEXANDRA ORTEGA | Business | 096005291 | SOUTH BELOIT | ACTIVE | Verify |
| CHRISTIAN ROBERTO ORTEGA-VALENZUELA | Business | 096004153 | ROCKFORD | ACTIVE | Verify |
| JENAL BRIANNA ORTIZ | Business | 096005112 | CHICAGO | ACTIVE | Verify |
| JENNY KASSANDRA ORTIZ | Business | 096005783 | FRANKLIN PARK | ACTIVE | Verify |
| CHRISTINA M ORTWEIN-CALLENDER | Business | 096000847 | NAPERVILLE | INACTIVE | Verify |
| CAMERON ELLIOTT ORTYL | Business | 096005096 | CHAMPAIGN | NOT RENEWED | Verify |
| HUNTUR WOLF ORWICK | Business | 096005452 | VILLA GROVE | NOT RENEWED | Verify |
| MELISSA C OSBORN CARLSON | Business | 096001073 | ROCKFORD | NOT RENEWED | Verify |
| CHAD R OSBORNE | Business | 096001933 | CHICAGO | ACTIVE | Verify |
| COREY A OSHIKOYA | Business | 096004312 | CHICAGO | NOT RENEWED | Verify |
| ANDREW K OSIKA | Business | 096001075 | MOUNT VERNON | NOT RENEWED | Verify |