Philosopher, ethicist, Damien Le Guay is a specialist, in particular, in end-of-life issues, palliative care, funerals, death rituals and spirituality. Thus, he regularly appears in newspapers (and in particular in Le Figaro) and gives lectures. On these issues, he teaches at the Ile-de-France ethical space and the Picardy ethical space. He is also a lecturer at HEC.
Damien Le Guay is Chairman of the CNEF (National Funeral Ethics Committee), and an expert with the CNOF (National Funeral Operations Council) run by the Ministry of the Interior. He is a member of the Board of Directors of the ASP-Fondatrice (palliative care) and a former member of the Scientific Committee of the SFAP - Palliative Care.