| alexander howden north america, inc. C1068-1993 | Foreign Corporation | Withdrawn Not in good standing | Treasurer | 200 E RANDOLPH ST, CHICAGO IL 60601 | 1993 |
| aon broker services, inc. C11343-1992 | Foreign Corporation | Withdrawn Not in good standing | Treasurer | 200 E RANDOLPH ST 4TH FLR, CHICAGO IL 60601 | 1992 |
| aon consulting of florida, inc. E0193272005-2 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E RANDOLPH ST, CHICAGO IL 60601 | 2005 |
| aon financial services group of new york, inc. C29810-1998 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E RANDOLPH ST, CHICAGO IL 60601 | 1998 |
| aon healthcare insurance services, inc. C12154-1996 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E RANDOLPH DR, CHICAGO IL 60601 | 1996 |
| aon private client insurance agency, inc. C5744-1988 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E RANDOLPH DR 4TH FL, CHICAGO IL 60601 | 1988 |
| AON RISK SERVICES OF MISSOURI, INC. C19301-1999 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E. RANDOLPH DR., CHICAGO IL 60601 | 1999 |
| aon risk services, inc. of arizona C1104-1988 | Foreign Corporation | Merged Not in good standing | Treasurer | PO BOX 8264, CHICAGO IL 60608 | 1988 |
| aon risk services, inc. of colorado C9170-1990 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E RANDOLPH ST 4TH FLR, CHICAGO IL 60601 | 1990 |
| aon risk services, inc. of idaho C11777-2003 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E RANDOLPH ST, CHICAGO IL 60601 | 2003 |
| AON RISK SERVICES, INC. OF MINNESOTA C19390-1999 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E RANDOLPH DR, CHICAGO IL 60601 | 1999 |
| AON RISK SERVICES, INC. OF NEBRASKA C22071-1999 | Foreign Corporation | Merged Not in good standing | Treasurer | TAX DEPT, PO BOX 8264, CHICAGO IL 60680 | 1999 |
| aon risk services, inc. of ohio C8449-2000 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E RANDOLPH ST, CHICAGO IL 60601 | 2000 |
| aon risk services, inc. of rhode island, inc. C2591-1994 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E RANDOLPH ST, CHICAGO IL 60601 | 1994 |
| aon risk services, inc. of tennessee C4354-1993 | Foreign Corporation | Permanently Revoked Not in good standing | Treasurer | 200 E RANDOLPH DR, CHICAGO IL 60601 | 1993 |
| aon risk services, inc. of utah C7344-1989 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E RANDOLPH DR., POB 8264, CHICAGO IL 60601 | 1989 |
| aon technical insurance services, inc. C10084-1999 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E RANDOLPH DR, CHICAGO IL 60601 | 1999 |
| attorneys' advantage insurance agency, inc. C8110-1991 | Foreign Corporation | Withdrawn Not in good standing | Treasurer | 200 E RANDOLPH DR, CHICAGO IL 60601 | 1991 |
| berkely agency, ltd. C6900-1982 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E RANDOLPH ST, CHICAGO IL 60601 | 1982 |
| fs insurance agency, inc. C21703-1998 | Foreign Corporation | Merged Not in good standing | Treasurer | 200 E RANDOLPH ST, CHICAGO IL 60601 | 1998 |
| media/professional insurance agency, inc. C15013-1995 | Foreign Corporation | Withdrawn Not in good standing | Treasurer | 200 E RANDOLPH ST, CHICAGO IL 60601 | 1995 |
| trident marine managers, inc. E0422082017-1 | Domestic Corporation | Revoked Not in good standing | Director | 180 N. Stetson Ave, Suite 4600, Chicago IL 60290 | 2017 |