Marc Spiegler (born 1968) is an American/French art journalist and columnist since 1998. In 2012 he became global director of Art Basel. He is ranked in ArtReview's Power 100 among the top 25 most influential individuals in the art world. He leads Art Basel's Executive Committee, with Maia Guarnaccia, Commercial Director, Frank Lasry, Director Resources and Finance, Adeline Ooi, Director Asia, Marco Preda, Director Digital as members. Spiegler is the successor to Sam Keller.