Stefan is a professor in Cognitive Psychology at the department of Experimental Psychology at Utrecht University and principal investigator of the research group AttentionLab. Stefan... Read More

As a former professional poker player, you can find Gilbert Eijkelenboom wherever psychology and data meet. Gilbert’s academic background is in Behavioral Science. But after,... Read More

We had a great expert line-up at our Conversion Hotel 2015 event. One of the presentations that got rated very high was the Emotional Design... Read More

One of the secrets of the experimentation industry is hidden in Boston at MIT. Each year the in-depth specialists of digital experimentation at Big Tech... Read More

Ton is the founder of Online Dialogue – thought leaders in evidence-based growth. Ton has 20 years of experience in maximizing online revenues and with... Read More

Our break-out sessions is where attendees become speakers and speakers become attendees. We are offering 6 different locations in the Opduin Hotel for break-out sessions.... Read More

This session was sponsored by VWO, and we have raffled a free #CH2021 ticket (valued at €1050) among the attendees of this session! If you... Read More

Experimentation is key. Key in the growth of your organization at all levels. Stefan Thomke, the William Barclay Harding Professor of Business Administration at Harvard... Read More

Els Aerts, one of my user experience favourites. She is gathering and sharing knowledge on online content and design for many, many years now. My... Read More

One of the magic parts of the real-life Conversion Hotel event is the unconference part of the event. For a couple of hours on the... Read More