2004, Bachelor's in Law and 2006, Master's in Law, Université de Fribourg. Since 1998, in politics. Former Captain, natural disaster troops, and incorporated into the top management of the Chief of the Army. 1997-2007, independent adviser in the fields of communications and event organization. 1999-2007, Member of the Legislative Council of the City of Geneva. 2005-07, President, Radical Party, Geneva; 2005-15, President, Federal Commission for Childhood and Youth; 2007-12, Member of the Executive Council of the City of Geneva; 2011-12, Mayor of the City of Geneva. Since June 2012, Member of the Executive Council of the State of Geneva, in charge of Security and Economy.