Marissa O'Hanlon

Marissa O'Hanlon has over a decade of experience in human resources, primarily with BHP Billiton, where Marissa has held several positions since June 2009, including Manager of Human Resources, Superintendent of Human Resources, and Senior Human Resources Advisor. Prior roles at BHP Billiton include Advisor in Human Resources and HR Advisor for Organisational Development. Earlier in Marissa's career, recruitment roles were held at BHP Billiton and People in Property. Marissa O'Hanlon holds a Master's degree in Human Resources Management as well as a Graduate Certificate in the same field, both obtained from Charles Sturt University.