https://financesumm.it/speaker/183-christian-brumm
Christian Brumm, Zalando Finance Summit
All appearances of Christian Brumm, Zalando on the stages of the Finance Summit - Innovation and Digitization in Finance.
christian brumm zalandofinancesummit
https://controllingsummit.com/speaker/183-christian-brumm
Christian Brumm, Zalando Controlling Summit
All appearances of Christian Brumm, Zalando on the stages of the Controlling Summit - Innovation and Digitization in Controlling.
christian brumm zalandocontrollingsummit