Tash Miller
Business Consultant & Performance Coach
Most business problems don’t start with strategy. They start with what happens when people are under pressure.
Before business, Tash built her career on the front line of Policing and in criminal Prosecution environments where emotional regulation, communication, and decision-making directly determined outcomes. In those roles, she saw the real cost of dysregulation. When people were dysregulated, people got hurt. Conversations escalated, trust broke down, and poor decisions followed. When people were clear, calm, and regulated, better outcomes became possible.
That understanding shaped everything that came next.
Tash moved into high-performance sales and Learning & Development, where the same principles applied in a different arena. She saw clearly that when teams were internally stretched, unclear, or dysregulated, performance dropped, conversations suffered, KPIs slipped, and revenue followed. Pressure didn’t drive results; it often eroded them. The strongest outcomes came from clear structure, confident conversations, and simple processes teams could follow even when conditions weren’t perfect.
Across her career, Tash sold multiple millions, led teams, and facilitated training by focusing on regulation first, strategy second. She later completed a Bachelor of Business, strengthening the commercial lens she brings to her work.
Today, Tash works as a Business Consultant and Performance Coach, helping business owners identify where momentum is breaking, where profit is leaking, and why growth feels harder than it should. She diagnoses breaks across sales, marketing, offers, leadership behaviour, and execution then helps them build clean, repeatable systems that restore traction & profit.
Over the last decade, Tash has built multiple six-figure businesses, including a Sydney-based creative agency, and has been featured twice in Mamamia. Through integrating her experience with NLP and psychology-aware performance, she created the proprietary Performance Chain™ Model, underpinning Simplify to Scale.
Built on the belief that results follow behaviour and behaviour follows inner capacity; Tash helps business owners scale with clarity, confidence, and control, without burnout.
