I am a professor of organizational communicaiton at Université TÉLUQ, in Montréal, Québec, Canada. I did my PhD in organizational communication at Université de Montréal, Québec and in sociology of action at Sciences Po Paris. I did my master's degree on the discursive processes by which new elements are stabilized as facts on Wikipedia, under the supervision of Chantal Benoit-Barné. My interests focus on the way communication contributes to the existence and action of organizations, in particular community and non-profit organizations. I use the works of Gilles Deleuze, Gilbert Simondon, Alfred N. Whitehead, Étienne Souriau and Gabriel Tarde, as well as those of Harold Garfinkel and James R. Taylor.