Grand was born in 1984 in Leuk in Switzerland. She was active as an FIS ski racer from December 1999 to 2011. She was in the top ten in two world cup races and she won the bronze medal as part of the team at the FIS Alpine World Ski Championships in 2007 with Sandra Gini, Nadia Styger, Fabienne Suter, Daniel Albrecht and Marc Berthod. In 2009, she was the Swiss national champion at the giant slalom. She retired in 2011.