Karl Markgraf is member of the Management Board of E.ON IT (since 2012), responsible for IT Demand Management at E.ON. Simultaneously, he is CIO of E.ON Energy Trading (since 2010), responsible for the IT department focusing on IT transformation and standardization in an international trading environment.
Prior to the CIO engagement in 2010, he was responsible as Vice President at E.ON AG for group wide standardization of Accounting, Controlling and Procurement processes and development of a group template based on SAP.
Before his engagement at E.ON AG in 2008, he was responsible as Vice President at E.ON IS for harmonization and optimization of IT services within the E.ON IS Group. He joined E.ON in 1997.