Marco Antei (born 1978, Sanremo) is an Italian mathematician and LGBT+ activist.
Antei was awarded his PhD in mathematics in 2008 from the University of Lille[1] under the supervision of Michel Emsalem.
His areas of interest in research focus on algebraic and arithmetic geometry, and applications.
[3][4][5] Antei, Michel Emsalem and Carlo Gasbarri proved the existence of the fundamental group scheme
[12] During his mandate he also organized in November 2016 the first Transgender Day of Remembrance in the city of Sanremo.