Gwenaëlle Lefeuvre is the network coordinator for Photonics Bretagne, an innovation hub supporting the photonics ecosystem in Brittany, France (Courtesy: Simon Peeters) Gwenaëlle Lefeuvre studied physics at Sorbonne Université in Paris, France, before moving to Université Paris Cité to do a PhD in experimental particle physics. After postdocs at Syracuse University in the US and the University of Sussex in the UK, she left academia and worked for 10 years at the UK company Micron Semiconductor Ltd . Here, Lefeuvre set up a business unit dedicated to designing and manufacturing CVD diamond sensors. Lefeuvre now works as the network coordinator for Photonics Bretagne – a non-profit association in Brittany, France. As an innovation hub, the organization supports the development of the photonics ecosystem across industry, research and education in Brittany, and helps integrate photonics technologies into other sectors. What skills do you use every day in your job?…