- Ortalli Verrier is an architecture studio founded by Gaëlle Verrier and Giacomo Ortalli. The studio works in the field of architecture at multiple scales.
- Gaëlle Verrier studied in Mendrisio and Paris Belleville. She worked with Patrick Berger on the competition for Carreau des Halles in Paris, with Galiano-Simon and at Atelier Peter Zumthor. She has been teaching in the chair of Christian Kerez at the ETH Zurich, at ESA Paris and USI Mendrisio.
- Giacomo Ortalli studied at USI-Mendrisio and ETSAB Barcelona. He worked at Atelier Peter Zumthor. He co-founded the architectural editions Cosa Mentale (2014-2021) and he is redactor for espazium.ch. He has been teaching assistant at USI-Mendrisio. He is currently professor at Politecnico di Milano.
Collaborators: Neofytos Christou, Matteo Frigerio, Zhen Yuan Former: Alessandra Chiacchio, Greta Cavini, Giulio Maria Arcaro, Caterina Salvo, Sofia Basso, Federica Mancini, Alberto Bertelli, Valeria Cesti, Lidjon Lushkaj, Lorenzo Cellini, Pietro Blini, Filippo Rudelli, Giovanni Petrolito, Joseph Redpath, Iris Hilton, Armina Alexandrou, Takuya Iwamura, Paul Cattaneo, Virginia Ortalli, Phoebe White, Lorenzo Campagna, Elisabetta Muttoni, Filippo Gismondi, Silvia Ponte, Alessandro Loda, Mattia Agates, Nicola Torniamienti, Luca Borlenghi, Giusy La Licata