Responsibility as a leader is the ability to respond quickly to a complex and changing business environment. It means using values to make decisions that not only affect brand trust and corporate reputation, but impact upon employees and the wider community. In today's increasingly interconnected world, it is more important than ever that managers can achieve goals and desired results while still maintaining a degree of authenticity, ethics and stewardship. The Responsible Leader identifies what it means to be an authentic leader, taking in intra-organizational relationships, role modelling and ethical practice. Addressing the practical challenge of implementing a framework of corporate social responsibility in an organization that may embrace thousands of people, sets out what this strategy looks like in practice and advises on creating a new and hopeful narrative for the future. Drawing on in-depth case studies from HSBC, PwC, Oasis and Marks and Spencers that chart the journey to responsible and sustainable management in challenging environments, it presents a fresh vision for leadership success that goes beyond simple compliance.