Scientific activities Some talks I have given : To be completed Scientific activities in Montreal LaCIM Seminar (every Friday) The CRM event calendar Conferences (participation or organisation) 28 May 2019 - 31 May 2019 CanaDAM 2019 (USF, Vancouver) 14 April 2019 - 17 April 2019 The 82nd Séminaire Lotharingien de Combinatoire (Portugal) 17 May 2019 - 19 May 2019 Colloque ISM 2019