Thierry Demière: For more than 10 years, in coordination with my job as a computer specialist, I've been actively involved in buying and selling properties in French-speaking Switzerland with a professional agency, preparing sales files with beautiful photos, hard-hitting texts, and contact with professional buying and selling sites. I just sold a 3-room apartment in St Sulpice in a few weeks for 45,000 francs more than the agency my client had contacted. Given my extensive experience, I decided to set up my own agency, offering a personalized and professional service. Maximum: 3 files to be handled at the same time. For greater efficiency.