Wilhelm Alff
Director /
Duferco Deutschland GmbH
Between 1978 and 1981, Wilhelm Alff served his apprenticeship at Ferrostaal AG, Essen, and was approved as a businessman in wholesale and foreign trade management at the Chamber of Commerce Essen, Germany. Later, he worked as an administrator at Ferrostaal AG, Essen in the long product department, international. After 1991, he worked as director and deputy department leader at Ferrostaal AG, Essen, also in the long product department, international, for a total of seven years. In 1998, he continued at Ferrostaal AG, Essen as managing director and head of long product department, international, until 2006. Then he became managing director at SteelGate, Düsseldorf, serving from 2007 to 2008. From the end of 2008 to 2014, he worked as director at Stemcor AG Zug, as managing director at Stemcor Baustahl, Düsseldorf, and as director at Stemcor London responsible for long products Europe. Since 2015, he has continued his career at Duferco Deutschland GmbH, Ratingen as director. He has been married since 1993 and has two daughters. His hobbies are skiing, sports (gym), cycling, music, reading and traveling.