The CSR Handbook of the Bertelsmann Foundation is a unique representation of good corporate practice, based on the most comprehensive collection of medium-sized company engagements in Germany. Ten success stories illustrate how entrepreneurs engage socially with creative and impactful projects while achieving economic sustainability. Entrepreneurs invest their expertise, time, and resources to advance their region and, consequently, their businesses. Solution-oriented and practical design guidelines are derived, providing interested entrepreneurs with concrete tips and support. It serves as an inspiration for their own actions, encouraging many more entrepreneurs in Germany to become responsible partners for their regions.