How to contact IBA:
| Department | Telephone | Fax |
|---|---|---|
| Marketing | 866-629-9996 | 847-495-6754 |
| Field Sales | 866-629-9996 | 847-495-6754 |
| Business Analysis Services | 847-808-1673 | 847-808-5599 |
| Consulting Services | 847-808-0916 | 847-808-5592 |
| Human Resources | 847-808-0061 | 847-808-9312 |
| Accounting/Legal | 847-808-5590 | 847-808-8809 |
| Professional Development Services | 888-858-7188 | 847-495-6754 |