Background
Grondal, Christoph was born on April 5, 1979 in Troisdorf, Germany.
Grondal, Christoph was born on April 5, 1979 in Troisdorf, Germany.
Doctor of Philosophy, Rheinisch-Westfälische Technische Hochschule Aachen University, 2006.
With Bayer, since 2007.