Team

Maddalena Castellano, advisor at Standard Advisory, holds a background in art history and the art market. Her experience and dedication to our collectors make Maddalena Castellano an invaluable asset to our company and partners. Her expertise and dynamism embody our unwavering commitment to our collectors and our passion for the great artists of the 20th century.

Appreciated for her expertise and knowledge of the 20th-century art market, Alexandrine Hawawini heads the consulting firm Standard Advisory. Alexandrine Hawawini curates and builds international collections mainly focused on Pop, minimal, and post-minimal art. The artworks she frequently advises are signed by Soulages, Mitchell, Calder, Klein, Fontana, Warhol, Judd, Richter and Christopher Wool. Her expertise and interpersonal skills provide a trusting relationship with her collectors.