Founded in 1989 by Agnès Aittouares, Galerie AB is located in the heart of Saint-Germain-des-Prés, at 5 rue Jacques Callot in Paris; It presents works from 1850 to the present day by artists such as Pierre Bonnard, Aristide Maillol, Frank Kupka, Sonia Delaunay, Alexandre Calder, Joan Miro and Pablo Picasso...

Expert member of FNEPSA (Fédération Nationale d'Experts Professionnels Spécialisés en Art), in 2020 Agnès Aittouares set up an expert's office, investment consultants and asset managers dedicated to modern art. She organizes monographic exhibitions joined with publications, including Olivier Debré Washington Dakar (2018), Bonnard Vuillard Une amitié (2022), Pablo Picasso La force du trait (2023) and Joan Miró. Works on paper (2024).

These are completed by group shows exploring cross-disciplinary themes, such as De Picasso à Matta A Hispanic influence in Paris (2022) and Drawings de 1880 à nos jours (2025). Galerie AB works closely with prestigious museums, including the Musée d'Art Moderne in Paris, the Musée de Montmartre(Paris), the Hôtel de Caumont in Aix-en-Provence and the Musée Bonnard in Le Cannet. Active on the international scene, the gallery takes part in numerous art fairs, including Salon du Dessin (Paris), Fine Arts La Biennale (Paris), Art Paris (Paris) and BRAFA Art Fair (Brussels).