JK Conseil, led by Jacques Klopfenstein, is a Swiss sole proprietorship based in Vallorbe, Vaud. The company specializes in real estate operations, market studies, marketing, and related consulting services.
JC
JK Conseil, led by Jacques Klopfenstein, is a Swiss sole proprietorship based in Vallorbe, Vaud. The company specializes in real estate operations, market studies, marketing, and related consulting services.