Marianne Ström holds a PhD in History of Art from the Panthéon-Sorbonne University and is a photographer.
For the past 30 years, she has traveled the world with her exhibitions. In 2015 she published Le Marais, A Living Masterpieace which puts together photographs of Le Marais before and after the Malraux Law (1962).
Philippe Bélaval, President of the Center of National Monuments wrote "an artist who, a genuine lover of the Marais, wanted to manifest whats makes it unique."