Madame de Saint-Sernin is a homemaker. She followed her husband abroad during his career, particularly in Singapore and in Venezuela.

She has been actively involved in investors’ clubs for over 30 years and has been a member of numerous advisory committees. Since 2003, Madame de Saint-Sernin is a member of ANSA (National Association of Joint Stock Companies) in the Committee “Issuers Individual Shareholders”.