QBS Benelux Team
Assembled with the mission of offering our customers the best software solutions in the market. Our team of leaders each bring their own unique contribution to the company to achieve growth with our customers and publishers.

Marcus Denner
Managing Director, Europe
Marcus Denner has been working in various positions in the IT industry since graduating with a degree in business informatics in 2004. He has joined the QBS Software GmbH team 2013, first as Key Account Manager, then from 2016 on as Head of Sales, and since 2022 as Managing Director Europe. Together with the managing directors, Marcus has developed QBS Software GmbH into one of the leading non-standard distributors in Europe.

Jonathan Spiller
Regional Manager, Benelux & Nordics
Jonathan Spiller started his journey with Compuwave (soon to become QBS Software) in 2018 as a Key Account Manager for the French and Belgian markets. He has built up strategic relationships with many of the Key Accounts in France and Belgium, and for his exceptional performance and results Jonathan has been appointed as a Regional Manager for the Nordics in January, 2023. Jonathan brings more than 15 years of international experience in the software distribution industry. He possess passion for people, sales, travelling and scuba diving.

Dimitri Kambalin
Account Manager, Benelux
Dimitri Kambalin is working in Sales since the beginning of his professional career. He worked in different fields, including logistics, wholesale and industry, so he is familiar with both daily and strategic sales processes. Dimitri Kambalin joined Compuwave in May 2022 as Sales Assistant. With the goal to take over the first customers, he was promoted to the Account Manager role in November 2022. From May 2023 on, he is a dedicated Account Manager for the Benelux region and he is seeking daily to exploit QBS‘ potential in the whole region. In his free time, Dimitri likes to spend time with friends, travel and explore nature.

Martin Clarke
Account Director, Benelux
At QBS since 2015, Martin joined with a wealth of knowledge and experience of the IT reseller ecosystem, having previously worked as an account manager at two enterprise resellers. Managing some of QBS’ largest accounts, Martin is a methodical, organised leader and quick-thinking problem solver who uses his experience to provide effective solutions while ensuring the partner receives the best quality service.