JKAA | Cockburn
| Branch Head: | Gerry Freeman 4th Dan, JKA Instructor | Class C Examiner | Class C Judge | Class D |
| Instructors: | Martine Cason 3rd Dan, JKA Instructor | Class D Examiner | Class D Judge | Class D |
| Address: | Bibra Lake Community Centre 132 Parkway Road Bibra Lake 6163 WA |
| Schedule: | Mondays: 16:30 – 17:15 : 17:15 – 18:15 :18:18 – 19:15 Thursday:16:30 – 17:15 : 17:15 – 18:15 :18:18 – 19:15 |
| Email: | Martincason@bigpond.com |