Stefanie Diehl was born in Alsfeld in 1989.

Before joining the KAMAX Group in 2011, she trained as an industrial clerk.

From 2011 to 2012, she worked at the Alsfeld plant in the Customer Service department.

From 2012 to 2017 she supported the logistics at 4fastening to then take over the area as Manager Logistics in 2017.

Stefanie Diehl is the mother of a son.