Lee Duffield
She could have been a weekend hairdresser (true story), but fate, and a flair for numbers, had bigger plans. Fast-forward 20 years & Lee, aka Lethal Lee, is now a Master of Tax, virtual CFO, and the trusted secret weapon behind All In.
Lee brings serious cred to the table, from compliance to killer cloud tech stacks, SMSFs to strategic advisory. She's currently deep in her construction era (yes, she has a whole separate Insta for it, we told you she’s cool), helping clients build businesses that are not just strong, but scalable, efficient, and future-ready.
With a no-BS attitude and a brain that doesn't quit, Lee turns complexity into clarity and chaos into calm. Whether she’s reporting in real time, mentoring up-and-comers, or serving on the South Adelaide Football Club board, she brings precision, passion, and a touch of lethal logic to everything she does.
Numbers are her thing. Strategy is her zone. And helping women rise? That’s her mission.