| June 2000 | PADI Open Water Certification |
| July 2000 | PADI Advanced Certification |
| March 2002 | Nitrox |
| July 2002 | Advanced Nitrox |
| July 2002 | Decompression Procedures Diver |
| October 2002 | SDI CPR First Aid |
| October 2002 | SDI CPR/Oxygen Administrator |
| April 2003 | PADI Rescue Diver |
| June 2003 | PADI Divemaster |
| August 2003 | PADI Open Water SCUBA Instructor |
| June 2004 | TDI Trimix Diver |
