Mario Stephan presents key findings from a research project aimed at supporting strategy implementation processes. He analyzes the core process of strategic corporate management, specifically strategy transformation, from a systems theory, cybernetic, and decision theory perspective. Popular management concepts are subjected to a theory-based evaluation, and a procedure for strategy transformation is developed. "The author manages the feat of not only analyzing an extremely complex problem from a systems theory perspective but also arriving at actionable recommendations for practice." Prof. Andreas Klein, co-editor of Controlling-Berater, SRH University Heidelberg. "The chosen approach is suitable for overcoming the weaknesses of traditional implementation tools in times of high complexity and dynamism." Prof. em. Prof. Dr. Martin K. Welge.