Martijn Lasonder (‘s-Hertogenbosch, 1992) is one of the leading social-strategists of Europe and currently Strategy Director at Vayner Media.

Before that he was part of the force that took gospooky from a small starting agency to a global powerhouse. During this time he has built a diverse operating strategy department from scratch. The team currently consists of 6 bright minds, all specialized in creating innovative social media strategies. He is also end-responsible for all new and current client business strategies, with a pitch winning rate of >90% as a result of the new team. Under his supervision, GoSpooky was elected as Agency of the Year in 2021 and grew from a local to global business.