Andreas Wartenberg has nearly 25 years of experience as a personnel consultant and fills management positions in the technology sector and other industries. Before Andreas Wartenberg joined Hager Unternehmensberatung as its Managing Director in 2008, he built up and managed national and international teams. He has a broad range of experience in the field of diversification of personnel consultancy. Through their partnership with Horton International, the company internationally offers their portfolio of Employment Lifecycle Solutions.
