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Management team

Olaf HaskerOlaf Hasker, CEO
Olaf joined NetDialog in 2007 and has served as NetDialog's CEO since 2009. As CEO, Olaf is responsible for managing the day-to-day business operations of the company. He started his career in the ICT sector in 1996 at BT Worldwide as International Business Development Manager. He worked at Ericsson as a Sales Consultant and moved on to Logica in 2000. At Logica and later LogicaCMG, Olaf was responsible for the development of new business relations with global mobile telecommunications companies. In 2003 Olaf joined BT Global Services where he held various sales management positions. Olaf is a people oriented manager who steers towards growth and who values diversity.

Tim RuhlTim Rühl, VP Engineering
Tim started at NetDialog in 2007 as software architect and later as development manager. After finishing his PhD at the Vrije Universiteit Amsterdam in the area of parallel computer systems, he started his professional career at DataDistilleries where he evolved from software engineer to senior software architect while also fulfilling the roles of development manager and product manager. Tim's strength lies in combining strong technical expertise with a good understanding of the challenges of business-driven application development. He is capable of managing the whole product development process from idea to actual product delivery, translating business demands and functional requirements into well-founded architecture designs and ensuring timely implementations.

Patrick JonkerPatrick Jonker, VP Sales & Marketing
Patrick started his career in the ICT sector in 1996 as Account Manager. At Mitsubishi Chemicals, Global TeleSystems and Colt Patrick made a significant contribution to growing their market positions and he boosted the number of new customer relationships. He advised many organizations during the explosive growth of the Internet and is experienced in rolling out managed services and outsourcing projects. Before joining NetDialog in February 2010 he was a successful Account Director at BT Global Services, developing business with a large number of global accounts. Patrick is enthusiastic, trustworthy and likes to build and retain relationships.

Mischa van SchaijkMischa van Schaijk, Manager Operations
In 2006, Mischa started at NetDialog and is now responsible for Operations. Mischa is a specialist within the field of networking and applications and does manage a team in an inspiring manner. Mischa has started his career as network specialist and rapidly moved into the position as technical sales consultant. He has an excellent feeling for commerce and is able motivate a team and bring them to high performances. With his expertise and enthusiasm Mischa has successfully implemented many large projects, technical trainings and sales processes.