| Dennis Beard | 1 |
| John Pankratz | 1 |
| Matthew Smits | 1 |
| Robert Wautlet | 3 |
| Norhing Lopez-Lara | 3 |
| Wayne Kriegel | 3 |
| Vladimir Bondar | 4 |
| Richard Ruehle | 4 |
| Josef Dolderer | 6 |
| Brad Vandrisse | 7 |
| Thomas Tiegs | 10 |
| Greg Magsam | 11 |
| Kim Flinchum | 15 |
If any name(s) and/or years are incorrect, please contact Kim Conradt with the correct information at kconradt@witruck.org
If this list accurate, please indicate by checking the box below. Please know, once you have confirmed, the certificates will be printed with the names and years listed above.