France: Estelle Bletry has taken on the role of sales manager for Holcim’s waste management subsidiary Geocycle. Bletry held different positions in Lafarge France between 2007 and 2019. She worked as product development manager and business developer materials and solutions at waste management company Hesus from 2019 to March 2023. Bletry studied marketing at IUT Cergy-Pontoise in Paris.
