| | City | State | From | To | Course Director | Phone Number | Notes |
| Schaumburg | IL | 12/04/2018 | 12/06/2018 | Thomas D. Thunder, AuD FAAA INCE Bd.Ct. | 647-359-1068 | Doubletree Hotel Chicago/Schaumburg
http://www.acousticassociates.com/index.html.html |
| Schaumburg | IL | 12/05/2018 | 12/05/2018 | Thomas D. Thunder, AuD FAAA INCE Bd.Ct. | 847-359-1068 | Doubletree Hotel Chicago/Schaumburg
http://www.acousticassociates.com/index.html.html |
| Schaumburg | IL | 02/05/2019 | 02/07/2019 | Thomas D. Thunder, AuD FAAA INCE Bd.Ct. | 847-359-1068 | Acoustic Assoicates, Ltd.
info@acousticassociates.com |
| Schaumburg | IL | 02/06/2019 | 02/06/2019 | Thomas D. Thunder, AuD FAAA INCE Bd.Ct. | 847-359-1068 | Acoustic Assoicates
info@acousticassoicates.com |
| Schaumburg | IL | 04/09/2019 | 04/11/2019 | Thomas D. Thunder, AuD FAAA INCE Bd.Ct. | 847-359-1068 | Acoustic Associates, Ltd.
www.acousticassociates.com |
| Schaumburg | IL | 04/10/2019 | 04/19/2019 | Thomas D. Thunder, AuD FAAA INCE Bd.Ct. | 847-359-1068 | Acoustic Associates, Ltd.
www.acousticassociates.com |
| Schaumburg | IL | 06/11/2019 | 06/13/2019 | Thomas D. Thunder, AuD FAAA INCE Bd.Ct. | 847-359-1068 | Acoustic Associates, Ltd.
info@acousticassociates.com |
| Schumburg | IL | 06/12/2019 | 06/12/2019 | Thomas D. Thunder, AuD FAAA INCE Bd.Ct. | 847-359-1068 | Acoustic Associates
info@acousticassociates.com |
| Schaumburg | IL | 09/17/2019 | 09/19/2019 | Thomas D. Thunder, AuD FAAA INCE Bd.Ct. | 847-359-1068 | Acoustic Associates
info@acousticassociates.com |
| Schaumburg | IL | 09/18/2019 | 09/18/2019 | Thomas D. Thunder, AuD FAAA INCE Bd.Ct. | 847-359-1068 | Acoustic Associates, Ltd
info@acousticassociates.com |
| Schaumburg | IL | 12/03/2019 | 12/05/2019 | Thomas D. Thunder, AuD FAAA INCE Bd.Ct. | 847-359-1068 | Acoustic Assoicates, Ltd.
info@acousticassociates.com |
| Schamburg | IL | 12/04/2019 | 12/04/2019 | Thomas D. Thunder, AuD FAAA INCE Bd.Ct. | 847-359-1068 | Acoustic Associates, Ltd.
info@acousticassociates.com |