Dipl.-Ing. Thomas Thielen
Dipl.-Ing. Thomas Thielen
Vertriebscoaching, Business Coaching, Führungskräfte Coaching, Veränderungsprozesse, forma mentis GmbH
Business Coaching
Verkaufstraining, Verhandlungstraining, Verhaltenstraining
Köln
Kunden-Referenzen
„Thomas is a member of a small and exclusive group – my Star Alumni. Out of the 300 trainers I must have trained over the years, six or seven exceptional talents stand out. Thomas is undoubtedly one of them. (Auszug Testimonial)“
Barry Hazelwood, Huthwaite International (SPIN-Selling), UK-Wentworth
Delivery Services Manager