Marc Siefert is Director Product & UX at Silberpuls GmbH & Co KG, shaping how digital products are built by transforming complex flows into intuitive experiences. With over 8 years of UX expertise, Marc has led teams and worked across various industries. At Deichmann, he led the UX relaunch of global online shops and the app, introducing key UX principles and closely collaborating with Product Management and Development.
