Lisa is a Chemical Engineer with extensive experience in risk and process safety. She has over 25 years of technical and leadership experience in top tier oil and gas companies (Santos Ltd/ExxonMobil) and as a principal risk consultant at GPA. She has a track record of delivering significant safety and reliability risk reduction programs and projects in both operations and design environments. Lisa has broad experience in risk reduction, leadership, reliability & maintenance, and process engineering.

Rachelle is a chemical engineering (FICHEME, FTSE; CEng) with over 20 years of experience delivering transformative solutions across the energy, minerals processing, mining, and heavy industry sectors. She is passionate about innovation, ensuring a just clean energy transition and process safety. Rachelle actively mentors the next generation of STEM professionals.