Trusted by

What made it work was the structure. We started with personal branding, moved into content strategy, then network growth, carried by a smart mix of group and individual coaching, plus a few keynote sessions. For a group of busy senior leaders, that combination was perfect.

Martijn is direct, professional, and gives honest feedback. He’s also an inspiring coach and a strong public speaker, so people looked forward to the sessions. And he kept adapting the program to us and to whatever was changing in the group, industry and algorithm, so it never felt static.

One thing I loved was the before/after ranking on each profile — the clearest way to see the progress people made.

The LinkedIn training Martijn has run for all our professionals for a few years now has become a fixed part of onboarding at Pragmatics. Thanks to him, all our consultants have a profile that doesn’t just look complete and professional, but also reflects their own personality and expertise. That lets them show up at their best with clients, prospects, and their network. Martijn combines knowledge, experience, and a practical approach with an accessible style. His trainings are always inspiring, concrete, and ready to use. A must for anyone who wants to use LinkedIn effectively.

I highly recommend Martijn to anyone looking for a dedicated, knowledgeable, customer-focused professional to drive real social selling strategies. His deep knowledge, combined with an approachable and supportive style, made him a go-to throughout our collaboration. It was a pleasure working with him.

Martijn is a real hands-on social selling specialist. He breaks the complexity of social selling down into clear actions. He gets people moving and embracing new ways of customer interaction. Transparent and effective.

I did Martijn’s Social Selling LinkedIn training and found it very valuable. It was hands-on and gave plenty of concrete tips and insights you can use straight away in daily work. He explains things clearly, with examples you recognise. What I liked most is that he really gets you to look at LinkedIn differently and act differently, without it ever feeling forced. A trainer who knows his stuff, and one I’d recommend to anyone who wants to use social selling effectively.