Felienne Hermans is a professor and entrepreneur in the field of spreadsheets. Her PhD thesis, finished in early 2013, centers around techniques to transfer software engineering methods like smell detection, refactoring and testing to spreadsheets. In 2010 Felienne co-founded Infotron, a start up that uses the algorithms developed during the PhD project to analyze spreadsheet quality for large companies. In her spare time, Felienne volunteers as a referee for the First Lego League, a world wide technology competition for kids.Fel