Manuel Müller is a Head of Projectmanagement at HESS GROUP. Colleagues describe him as "I got to know Manuel about 3 years ago, and since then we have worked together on a very pleasant, fruitful and effective basis. Due to his strong skills in technology and engineering in combination with a precise, dedicated and professional mode of operation I appreciate him as a very reliable and cooperative partner to manage even challenging projects. He is a friendly, positive and energetic person. I thank him for his support and our great cooperation. It was my pleasure to work with him."