I support ambitious executive leaders to design and deliver bold, needle-moving strategies. At McKinsey, I lead our work on the role of the Chief Strategy Officer, am a core leader of our Strategy Practice, and am a central expert on how to bridge strategy design to execution. Over the past few years, I have advised Chief Strategy Officers of companies representing over $1.5 Trillion in annual revenue, and have personally led strategy reviews and subsequent execution programs that have delivered over $100 Billion in shareholder value.