Calissa leads the Markets Group, which manages the end-to-end process for regulating markets. This includes supervision, investigation and enforcement for market infrastructure, market intermediaries, corporate finance activities and trading on exchange and over-the-counter markets.
Since 2009, Calissa has had senior leadership roles at ASIC in Market Supervision and Market Infrastructure. Before joining ASIC, she held roles at the Royal Bank of Scotland in London, the UK Financial Services Authority (now the Financial Conduct Authority), Markit, and the Australian Treasury. She has more than 20 years of specialist markets experience and holds a Bachelor of Psychology (Economics) and a PostGradDip in applied finance.