Juan joined T/E/S/S in 2020 to study his final year project on the theme of low-carbon design of steel frames. He has a double-degree from the Ecole Nationale des Ponts ParisTech, Civil Engineering Department and the FADU, Buenos Aires University in Argentina.

At T/E/S/S he contributes to the structural studies of the "Maison Arts Talents Patrimoine – ATP". He also contributed to the competition for the roof of the Suzanne Lenglen tennis stadium at Roland Garros.