Dr. Anne Adriaens-Pannier is a Belgian art historian specializing in the work of Léon Spilliaert. She began her career in 1974 at the Royal Museums of Fine Arts of Belgium and has over 30 years of research experience. Since 1997, at the request of the Spilliaert family, she has been working on the first complete catalogue raisonné, which now includes more than 5,000 works. These are being entered into the digital platform Panopticon for future accessibility.