Marissa has over 15 years' experience in the legal profession, with extensive experience in the areas of mergers and acquisitions, corporate and competition law, as well as risk, compliance, insurance and corporate governance.  Marissa leads the General Counsel function at GPT, overseeing legal, risk, governance, compliance, insurance, and internal audit for the Group. 

Prior to joining GPT as General Counsel and Company Secretary, Marissa was the General Counsel, Corporate & Governance and Group Company Secretary of AMP Limited. Marissa has also held senior positions with APA Group and King & Wood Mallesons.