David Kopřiva is a Head of Technology Controlling at T-Mobile Czech Republic a.s.. Colleagues describe him as "It was a pleasure working with David. His professional, reliable and always positive attitude added a great value for the teamwork." and "David is responsible and reliable person. I had lots of opportunities to work with him in a complicated bids for large accounts on international level. He is always familiar with any problem araised and is capable to resolve it. He is also the trustworthy person with the ability to help others."