| wpelz.de | Prof. Dr. Waldemar Pelz, Internationales Marketing, Mba |
| peterluetzenkirchen-und-partner.de | Peter Lützenkirchen & Partner - Beratung, Training, Coaching, Seminare |
| uni-wh.de | Private Universität Witten-Herdecke gGmbH - Wittener Weiterbildungs Welt |
| lycos.de | Psychologisches Trainingsinstitut Schütt - Horizonte |
| nimbas.de | NIMBAS Graduate School of Management (Germany) |
| coach-and-train.com | Prof. Dr. Gina Kästele - Coach-and-Train |
| yes-englishservices.de | YES Your English Services - Joan von Ehren |
| von-bergen.de | Wiebke von Bergen - Beratung, Training, Supervision |
| voice-power.at | Voicepower, Powervoice - Brigitta Prochazka |
| laskowsky-training.de | Laskowsky Training und Beratung |
Germany , Berlin , Berlin