Rheanna Hazeldine

Rheanna Hazeldine currently serves as the Executive Assistant to the Global CEO at Optiver, a position held since April 2024. Prior to this role, Rheanna accumulated extensive experience as an Executive Assistant at Upfield from June 2019 to September 2023, supporting the Group CEO as well as multiple senior executives. Additional experience includes serving as the Senior Executive Assistant to the CEO at The AA, and as an Executive Assistant at Oliver Wyman, the International Council on Mining and Metals, and Shamrock Financial Planning, showcasing a consistent background in providing high-level administrative support. Rheanna's educational qualifications include a Diploma in Business Administration from Hemsley Fraser and a Diploma in Event Management from William Angliss Institute.