"Sales and marketing are currently undergoing an amazing online revolution. It's not just a time of change, it's a changing of the times." "Commercial processes are far too important to leave to marketeers alone."
Prof. John Koster is partner and chairman of Holland Consulting Group. He is also a professor of marketing at Nyenrode Business University. He advises, writes and teaches about commercial and strategic issues. This is mainly done in technical environments for professional service providers, although sometimes for non-profit organisations too. His 25+ years of experience make him a successful boardroom consultant, discussion partner and source of inspiration for directors and senior managers.
Secretary: Eef Span (tel. 020-5733410)