I am a physicist with a background in nanotechnology, and a passion for citizen science. I also have broad experience in science management, teaching and communication, in the United States, China, Japan, Germany, Denmark and Switzerland. During the past decade, I have managed the development of a series of online citizen science projects in a wide range of research fields, starting with the launch of LHC@home in 2004 while I was a manager at CERN. In 2009, I established a partnership for citizen science between CERN, the UN Institute for Training and Research (UNITAR) and the University of Geneva, now called Citizen Cyberlab. As an invited professor at the Centre Universitaire d’Informatique (CUI) of the University of Geneva since 2014, I coordinate Citizen Cyberlab, managing the development of technologies for crowdsourced research, exploring the broader impact of citizen science for society, and promoting public participation in science through hands-on events. I also teach courses on Open Science and Citizen Science at the bachelor and master level. Since 2016 I am Director of the Geneva Tsinghua Initiative, a comprehensive education programme for the UN Sustainable Development Goals. From 2016-18 I was Director of Digital Strategy for the University of Geneva.