Waltraud Martynov – www.coaching-hotel.org
Andrea Sahmer – www.hoteltraining.ch
Daniela Jobke-Westhöfer – www.kanzlei-jobke.de
Heidi Bottlinger-Goβlau – www.management-by-esteem.de
Torsten Aé – www.ae-net.info
DSM – www.stiftung-mediation.de
ECA – www.european-coaching-association.de
XING – www.xing.com/profile/Marina_Krehan
Hotel Plunhof – www.plunhof.it