Roland Short

Sarah Derham has been at the forefront of corporate governance and sustainability in the renewable energy sector since joining Collgar in 2021. As Head of Sustainability and Company Secretary, she is responsible for developing ESG strategies, ensuring corporate compliance, and implementing the systems to support best practices in these areas.Sarah brings extensive experience from her previous roles in corporate law and management consulting, where she focused on governance, strategy, risk, and stakeholder engagement. She is passionate about driving sustainable practices and creating positive impacts as part of Collgar’s strategy.Her dedication to strong ESG performance is complemented by her participation on the AEC’s Sustainability Working Group, where she provides the unique perspectives of a renewable energy generator and promotes attention to the challenges of the energy transition in WA.Originally from Kentucky, USA, Sarah holds a JD and BSc (Hons) and has postgraduate certificates in Sustainable Investing (Harvard Business School Online) and Applied Corporate Law and Corporate Governance (Governance Institute of Australia). Additionally, Sarah is an AICD Graduate, Infrastructure Sustainability Accredited Professional and is currently studying sustainability accounting through the IFRS.

Dr Kate George is a Putejurra woman from the Murchison-Gascoyne region in Western Australia. She was born on the 494 mile peg of the rabbit-proof fence and belongs to the Putejurra people who are part of the Martu of the Western Desert. She spent 14 years in a Perth institution from the age of 3. She was the first Aboriginal student to graduate in law from the Australian National University, the first Aboriginal woman admitted to practice law in WA, and one of the first Aboriginal women to chair an ASX-listed company.

Margot is the Transition Social Performance Manager at Western Power and has the exciting role of managing the development and implementation of social performance framework and strategy to support transmission expansion projects across the network.