Successful public speaking 2 day masterclass, 2 trainers, a whole lot of presentation power 06 Sep 09:30 - 16:30 Ernst Sillem HoeveSoestdijkerweg 11 B 3734MH Den Dolder
Training vocal leadership Learn to speak with leadership. 13 Sep Ernst Sillem HoeveSoestdijkerweg 11 B 3734MH Den Dolder