Controllers often find that they cannot adequately contribute their expertise within the company. For example, elaborate reports are created, but management either does not consider them or only marginally includes them in decision-making. New communication strategies are the solution. This book therefore offers a perspective inspired by coaching elements: In a holistic model, practical techniques are provided to help controllers improve their communication skills and achieve sustainable success for both the company and themselves. The authors share insights from their practical experience as coaching-oriented controllers through illustrative examples. Numerous tips facilitate implementation in everyday professional life and ensure long-term success.