Alexandre and Dimitri Colomb, great-grand-sons of the founders of our winery in 1923 in Auvernier, Switzerland, Ernest Isenschmid Senior and Albert Mühlematter:
> Alexandre, HES-engineer-oenologist, is in charge of the culture and the oenology parts and passionates himself for the raise of our wines.
> Dimitri, HES-economist of Ecole hôtelière de Lausanne and ASSP professional sommelier, focalises his activities on sales, marketing and communication.