TOP 100 WOMEN
22 Kristen Siemen
Chief Sustainability Officer General Motors www / htps in kristen-siemen-92851a :/ com linkedin . /
In 2021 , Kristen received a promotion to Vice President of Sustainable Workplaces and Chief Sustainability Officer . In her former position as Executive Director of Global energy strategy , she proposed programmes and technology to assist GM ' s zero-emission targets , including fuel economy enhancement technologies . In the last ten years , Kristen , a 25-year GM veteran , has occupied senior leadership engineering positions .
She formerly served as the executive director of Global Energy Strategy , Certification & Compliance , and Test Laboratories . GM has pledged to become carbon neutral in all of its global operations and products by the year 2040 , with Kristen more than qualified to take up this mantle following her prior experience .
21 Celine Herweijer
Group Chief Sustainability Officer HSBC
com inkedin htps l . www :/ / ine-herwei cel jer-31b6412b /.
In 2021 , Dr . Celine Herweijer began working for HSBC as Group Chief Sustainability Officer . She is in charge of carrying out the Group ' s sustainability strategy in its ongoing development . She serves as co-chair of the ESG Committee at HSBC Holdings .
Prior to this , Dr . Herweijer held positions of worldwide leadership at PwC , including serving as the company ' s global innovation and sustainability leader . Dr . Herweijer served as Director of Climate Change and Consulting for Risk Management Solutions , before joining PwC in 2009 , where she later rose to become one of the company ' s youngest partners .
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