Hannah O’Brien

Hannah O’Brien is an experienced process engineer currently employed at Tronox since October 2019, where responsibilities have included roles such as Senior Plant Process Engineer and Graduate Process Engineer. Key contributions at the Chandala Dry Mill and Cooljarloo Mineral Sands Mine involved managing operational duties, grade and recovery management, anomaly identification in process data, and efficiency improvements. Additionally, Hannah has served as a Youth Observer for the Bendigo and Adelaide Bank since February 2017, and worked with HOBAN as event staff and Optus as a sales consultant, exceeding KPIs consistently. Hannah holds a Bachelor of Engineering and Bachelor of Science in Chemical Engineering and Chemistry from Curtin University, completed in November 2021, following education at Mount Lawley Senior High School from 2012 to 2016.