Curator and university librarian (University of Burgundy Library, Dijon. Science (2018-2019), Law and Humanities (2004-2008), Science and Economics (2002-2004).
Curator and head librarian, archivist (City of Dole, Jura, 2008-2012; Grand Dole Agglomeration Community, 2012-2018).
Historian (National School of Charts, Paris, 1997-2001).