Erik de Haan

Erik de Haan is a Dutch-born author, organizational development consultant, psychotherapist, and professor of organisation development and coaching. He is best known for his work on coaching psychology, relational dynamics in coaching and psychotherapy, and the organisational unconscious, and has written numerous books and articles on leadership, consulting, and human relations in organizations.

Amsterdam, Netherlands May 15, 1964 Wikipedia Website
nonfiction business psychology