TOP 100 WOMEN

Chief Sustainability Officer Westpac

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Siobhan is a pioneer in corporate sustainability in Australia , passionate about the ability of business to make a positive impact and building on her early career in design .

As Westpac ' s Chief Sustainability Officer , her responsibilities include sustainability governance , which focuses on issues such as climate change and human rights policies . Toohill also works to help Australia ' s indigenous population advance economically , dedicated to hiring and promoting them as Westpac employees and suppliers .

In 2018 , she was named one of Australia ' s 100 Women of Influence by the Australian Financial Review .

Chief Sustainability & Philanthropy Officer

Duke Energy

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Katherine , Duke Energy ' s Chief Sustainability Officer and President of the Duke Energy Foundation , oversees the company ' s stakeholder engagement initiatives in an effort to meet customers ' needs for reliable and affordable energy , while also advancing the company ' s goal of net-zero carbon emissions by 2050 .

She previously managed one of the World Wildlife Fund ' s largest corporate-NGO collaborations in the world – a sustainability-driven focus on water , agriculture , and climate . Katherine holds an MBA from the University of Virginia ' s Darden School of Business and a Bachelor of Arts in English from Colorado College .

20 2023