Hartmut Sieck (Head of SIECK consulting)

Hartmut Sieck

Hartmut Sieck is a management consultant based in the south of Germany. Based on his studies in telecommunications, economies and MBA, he developed his career in the industry. He holds international management positions in business development, sales and key account management. Together with his team, he was in charge of the design of key account management structures in a globally organized company. Since beginning of 2002 he is leading his own consultancy company with a clear focus on key account management and sales in the business-to-business environment. The SIECK consulting group is offering management consulting and training, in the area of key ac-count management and sales, as well as practical sales coaching.