Within many organisations, I sense there is a growing readiness to challenge everything and to ask searching questions.You have no doubt heard this in your own organisations: “Why are we doing it that way?”, “Are we in the right markets?” or “How can we make this better, cheaper, faster, etc?” Marketers who sit at the centre of their organisations can lead this process. They can help their companies evolve and change to continue to prosper or, in some cases, even survive.However the challenge can now come from any source. Internally, a more diverse group of functions might feel empowered to...