Rating History
| DM | 16-May-1997 |
| AIN | 14-Nov-1999 |
| OWSI | 19-Mar-2000 |
Additional Credentials
| Peak Performance Buoyancy | 01-Dec-1999 |
| Project Aware | 01-Dec-1999 |
| AWARE Coral Reef Conservation Specialty | 21-Jul-2001 |
| Enriched Air Diver | 05-Mar-2004 |
| Deep | 16-Jun-2005 |
| Underwater Naturalist | 16-Jun-2005 |
| Night Diver | 16-Jun-2005 |
| Underwater Photographer | 16-Jun-2005 |
| Wreck | 16-Jun-2005 |
| Care for Children w/AED | 22-Jun-2005 |
Special Credentials
| MFA Instructor | 28-Jan-2001 |
| EFRI | 20-Feb-2004 |
| FWAI | 28-Jul-2005 |
Distinctive Specialties
| OXYGEN FIRST AID | 09-Feb-2001 |