CCHE was set up in Le Sentier, in 2016. It aimed to actively participate in the economic and urban development of the Vallée de Joux, by bringing the skills of a large office to the region while maintaining the essence of a local structure. Over the past 6 years, the CCHE la Vallée SA office has continually evolved to meet the many challenges of a dynamic and ever more demanding market.
To accompany this development, and make the CCHE group's Combier subsidiary sustainable, the Management team has been strengthened. In September 2022, Marie Ståhl was joined by Funda Kozanoglu, a new associate architect. Involved in the office business for several years as a project manager, Ms Kozanoglu has a wealth of experience in the development of complex projects in both architectural and construction management. Having supervised the construction of the Atelier Audemars Piguet Museum, she has a good knowledge of the Vallée de Joux and local stakeholders. This transition is in line with the company's long-term vision and its desire to carry on its tradition of independence.