Évaluation : 5 sur 5 étoiles
5/5
Chargement
JP![]()
author
Jutta Portner
Jutta Portner works as a business trainer and management coach in human resources and organizational development. She is the author of two books about negotiation and joined Teachi...voir plusJutta Portner works as a business trainer and management coach in human resources and organizational development. She is the author of two books about negotiation and joined Teaching Negotiation in the Organization at Harvard University, Cambridge, in 2008. Portner combines her negotiation training and coaching innovative approaches with international experience. Her hometown is Munich in Bavaria, Germany, where she lives near Lake Starnberg.
www.c-to-be.devoir moins
Livres par Jutta Portner
Better Negotiating: Your Training Book for Business and Private Life 30 Minuten Small Talk Évaluation : 4 sur 5 étoiles4/5Besser verhandeln: Das Trainingsbuch Évaluation : 0 sur 5 étoiles0 évaluation