ALESSANDRO STROLIGO is an architect of Swiss and Italian nationality with a proven experience of about 25 years in the field of international architectural design. LISA SANTIN is an architect of Italian nationality with a proven experience of about 20 years in the field of residential architectural design and interior design. In December 2016, Alessandro and Lisa set up a new professional and entrepreneurial activity in Switzerland and set up the firm S 2 ARCHITETTI (STROLIGO SANTIN ARCHITETTI). In June 2017 they founded the Swiss company S 2 A R.C H sagl based in Ascona (TI), also maintaining their professional activity in Milan. Currently the practice is engaged in about ten projects between Switzerland and Europe.