Spent fifteen years wrestling with budget variances at major Perth mining companies. Marcus has this knack for explaining complex deviation patterns through real stories – like the time a quarterly forecast went sideways due to commodity price swings nobody saw coming.

Helena's background spans retail and manufacturing across Melbourne and Sydney markets. She's particularly good at helping students understand why budgets fail – and more importantly, how to build systems that catch problems before they spiral out of control.

Sarah brings a unique perspective from her years managing cash flow for tech startups and established corporations alike. Her sessions focus on practical tools and frameworks that actually work in fast-paced business environments.