Marie-Theres Thiell

CEO, Innogy Hungary & Senior Vice President Grid Management East/Urban Solution

Working At

innogy SE


Marie-Theres Thiell works at RWE since 1990. She started in the legal department and was dealing until 2004 in several functions with M&A issues and subsidiary management. From 2005 on she was the CFO of RWE Hungary, the regional leading company of RWE in Hungary and in person union CFO of ELMŰ and ÉMÁSZ, the electricity supply companies in Budapest and north-east Hungary. In 2010 she became the CEO of RWE Hungaria - today Innogy Hungaria - and ELMŰ/ÉMÁSZ. From 2011 until 2016 she was part of the management of RWE East. Here she had beside her regional responsibilities for Hungary and Romania the function responsibility for grid coordination, HR, IT, health and safety and diversity. Within the split of RWE and innogy and the functional setup of innogy she became from 1 April 2016 senior vice president in the executive committee for Grid&Infrastructure of innogy SE, responsible for management grid activities in the CEE region and fostering growth in Urban Solutions.
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