"This book on Strategic Relationship Management is mandatory literature for all who want to constructively build a world based on sustainable mutual benefits, where commerce blossoms and peace prevails." - Dick Berlijn, former Commander in Chief of the Dutch Armed Forces
"This valuable book is about the lost art of personal attention; Very important in building networks and relationships!" - Alexandra Messervy, Founder and Chief Executive of The English Manner, formerly of the Royal Household of HM the Queen
"As personal relationships become more important in our accelerating and digitizing world, it is a huge benefit to finally have a book that defines relationship management as a true and required profession in any organization." — Janine Dijkmeijer, CEO of Nederlands Dans Theater