Klaas Joosten

Klaas Joosten


A Mechanical Engineer by education, Klaas has over 15 years of experience in Affiliate Marketing. In 1999, together with his brother, he founded M4N – the first and biggest affiliate marketing network in the BeNeLux. As CTO, Klaas built and led the development team. After a successful exit in 2011 Klaas started dedicating 100% of his time to building ZEEF and its team.

Klaas is motivated by creating products to solve real problems and making the biggest possible impact. Read more about my Why of ZEEF.

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