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Title: Chief Sustainability Officer Company: IBM Industry: Technology

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Christina was appointed IBM’ s Chief Sustainability Officer in 2024, following leadership roles at Booz Allen Hamilton, Bain & Co., PwC and Palladium International. IBM has committed to net zero greenhouse gas emissions by 2030. It uses advanced AI and hybrid cloud solutions to advance sustainability initiatives, supporting its mission to minimise climaterelated risks.“ Because sustainability is so horizontal, no matter what you’ re studying, or what your background is, everybody actually has a way to participate in it,” Christina explained. sustainabilitymag. com 99