Dr. Frank Postel has played a key role in Breuninger's development into one of Germany's leading multichannel companies and in the expansion of Breuninger's digital business in Europe. In his role as CTO, he is responsible for digital product management, IT, and logistics at Breuninger.

His professional experience includes management positions at the Otto Group, IBM, and Breuninger. He oversaw numerous IT transformation projects and the development of agile IT organizations.