As part of the WFSJ’s 67 member associations, there are about 10,000 of you out there who belong to this organization. In this respect the WFSJ represents a unique collection of talent, expertise, and experience, all united around a shared passion for talking about science, technology, medicine, and a variety of other technical topics. It would be all but impossible to showcase this remarkable population all at once, but our social media leaders Federico Kukso and Valeria Román have been making a modest attempt do so through their Science Journalist of the Week initiative — colourful profiles that you should have seen on Twitter. Rather than let that fleeting fame fade into the depths of the World Wide Web, we are pleased to collect those same profiles and store them here. Please meet some our members, and rest assured, there are plenty more where these came from!