Jisse Reitsma is the main man behind Yireo. Author, trainer and developer. He is board member of Mage-OS Nederland and a three-times Magento Master.
Len worked through the years for various agencies. He helped organize MageTitans Groningen and was a volunteer at MageUnconference NL.
Sander is the founder of 3webapps and active in e-commerce for about ten years. He was part of the Meet Magento team for years and is board member of Mage-OS Nederland.
For years, Ron has been focusing on Google Analytics and Google Tag Manager, both as a consultant and as a teacher. He is the right man when it comes to explaining Google stuff.
Jisse is the founder of Yireo and leads the company with training and development.
Janet takes care of the planning of training, plus she is the hidden power behind Yireo events.
All the slick outings of Yireo are the creative works of master Ruben, an awesome graphical designer and artist.
Without Ruud & Sean, an event could not be organized. Ruud also is part of the research team, focused on frontend development.
Sean works part-time with Yireo, mostly on the research and development side. His actual job is at Hyvä, where he sneakily sends us secret messages about internal developments.