Cotelli Jean-Baptiste SA (Peseux)

The architectural studio was founded in 1992 by Jean-Baptiste Cotelli. He began his career in 1971 as an apprentice draughtsman in Neuchâtel. He then attended EPFL as an auditor from 1985 to 1990. In January 1992, he set up the jean-baptiste cotelli sa architectural studio and obtained his REG B diploma. He continued his training thereafter, obtaining a master's degree in heritage preservation, a certificate in building renovation and energy, a master's degree in architecture on museography under the direction of Mr. Scarpa and a master's degree in mosaics, as well as a CECB expert certificate.

The studio works mainly on the renovation of existing buildings, and creates new designs with a constant focus on energy efficiency.

Jean-Baptiste Cotelli also founded Eco&Logic in 2013, a company primarily active in the technical field of , offering expertise in innovative materials and prefabrication. It also supplies materials and provides expertise in CECB+ (cantonal energy certificate for buildings).