Background
Koch, Friedhelm was born on September 1, 1945 in Frankenberg, Eder, Germany. Son of Heinrich and Maria (Himmelmann) Koch.
Koch, Friedhelm was born on September 1, 1945 in Frankenberg, Eder, Germany. Son of Heinrich and Maria (Himmelmann) Koch.
Diploma, University Giessen, Germany, 1971. Doctor of Philosophy, University Giessen, Germany, 1974.
Researcher, Ruhr-Stickstoff, Duelmen, Bochum, Germany, 1974-1980; nutritionist, Degussa, Hanau, Germany, 1980-1996; toxicologist, Degussa, Hanau, Germany, since 1996.
Married Ruth Birkenstock. Children: Hans-Henning, Inga Juliane, Anna.