Mi3 has compiled a selection of Australia's top marketers and their tenure - along with some quick insights from some of them on what it takes in modern marketing to stay in the chair. It's not exhaustive, yet, but we'll expand and update quarterly. The top four? Leading the league is Mazda's Marketing Director Alastair Doak, a former journalist, topping 14 years with the auto brand. SCA's Chief Marketing & Communications Director Nikki Clarkson follows on 12 years with the broadcast and digital media group, and Joel Goodsir, Head of Marketing at Inspirations Paint, takes third spot approaching ten years. Auto & General's (Budget Direct) Jonathan Kerr is about to clock-up nine years with the insurance firm. Check out the League Table below.