Arie Stoker, our manager, knows his trade. He worked for more than ten years in technical professions, in both executive and managerial positions. He has been employed by the DM-groep (formerly Deltametaal) since 1998 and founded DMjob, the employment agency of the DM-groep. Arie took evening lessons to complete his higher vocational training in personnel management. In the weekend he likes to go out: to a concert, the cinema or a nice dinner.