Dr. Rolf Keck - Consultant & Partner at eTec Consult GmbH Our performance is focused on quality, time, and transparency as well as on partnership with our clients. As specialized personnel consultancy we have a proven record of success for more than 20 years. Our clients are well-known successful medium-sized firms operating globally. Many of these are family-owned companies with ambitious goals and impressive success. All decisions are part of their long-term strategy including the HR-decisions always meant to have a positive effect.