Australian born Christopher Jones is the founder of one of the largest Australian cycling communities, Bicycles Network Australia and has written thousands of cycling articles, reviews and interviews. In parallel, Christopher specialises in design and digital communication and brings over two decades of experience working with leading agencies and brands in Australia and Europe.

Brian is endlessly fascinated with how the human body works, and what makes it work better. He thrives on discovering limits, pushing boundaries, and finding solutions. As a long-time triathlon coach in San Diego and Zurich, he is equally passionate about sharing his knowledge and helping others advance their athletic performance.

While spending half of his life enjoying volleyball, Ruben developed a deep love for sports and the happiness it brings. Before CORE, he worked in health startups and the medical technology sector, leading several clinical studies and coordinating international research projects. He drives lab research and data collection, connecting his passion for sports with analytical tools.

Holger's favorite place is the swimming pool. Having played waterpolo since teenage years, Holger likes also to use his race bike to explore Swiss mountain passes or his MTB to spend the after work hours at Zurich nearby Uetliberg. Having a business degree from KU Eichstätt-Ingolstadt, Holger moved 13 years ago to Zurich to also pursue his Ph.D at ETH Zurich.

Growing up in the heart of the Swiss Alps set the base for Marcel’s enthusiasm about cross-country skiing. He has even lived in Norway for a while to learn from the best skiers in the world. During his studies in Electrical Engineering at ETH Zurich, long-distance running became his second passion. With CORE, he can combine work and hobbies in a unique fashion.

From the Spanish Pyrenees, Guillermo loves to spend time outside and doing sports like Sky, soccer, tennis, padel. During his engineering studies in Germany, he started to be passionate about Artificial Intelligence and the broad variety of fields that it can be applied to improve people’s lives. Core is the perfect combination between his passions: AI, engineering, and sports.

As a passionate trailrunner grown up in the flat parts of Switzerland, Tobias enjoys to be outside in the mountains pushing the own boundaries and enjoying the nature. He carries his passion to the office where his background studying both sport science and electrial engineering have made him a valuable and welcome part of the team.

Her Latvian soul loves spending time outdoors - her favorite activities include horse riding, lacrosse, snowboarding and hiking, fitting in about 50 last year. Also in her work she is motived, organized and great with people, helping to manage and improve the supply chain solutions. Before joining CORE Gundega worked in energy wholesale. Maybe that’s where all her energy comes from.