I am Gianna Grieco, founder of The W. Day Agency, a wedding and event organization company in Switzerland and abroad. Based in French-speaking Switzerland since 2005, I am dedicated to creating refined and elegant weddings for a national and international clientele. With my experience of more than 20 years in the event, I put all my professionalism at your disposal to create a memorable event to meet your expectations. My positive and smiling attitude, my personal approach, my eye for every detail and my immoderate taste for perfection have helped to build the excellent reputation of The W. Day Agency for many years.

You want your wedding to be the best day of your life. A unique day, as you are. A day that suits you and that embraces all your desires. Classic or unusual, intimate or festive, sober or colorful, your adjectives will be ours. Entrust us your dreams and live this day freed from the constraints of organization, coordination, logistics, to have your hearts at the party. We will be at your side day by day, animated by a sense of detail and a taste for perfection.