When Ilya Grzeskowitz talks about his own experiences, you learn how much new strength change can give you. Listening to him is refreshing and inspiring.
Dr. Heike Schiffler, Management / Tetra Pak GmbH & Co KG
When Ilya Grzeskowitz talks about his own experiences, you learn how much new strength change can give you. Listening to him is refreshing and inspiring.
German German
English