We have been cooperating with Dr. Bergner for > 10 years. As personnel consultants, we are repeatedly involved in tasks which, in addition to the pure filling of positions at the management level, require competent consulting and support of the clients, e.g. with regard to topics of organizational and/or personnel development. In this regard, we can refer to a very successful cooperation with Dr. Bergner in corresponding projects with clients. In addition, the cooperation and collaboration also extends to topics such as management audits (also in personnel selection) or the implementation of assessment centers. We are looking forward to the implementation of further joint projects.