birth_place nationality birth_date article_title name alma_mater
chicago french american 1968 marc spiegler
 marc spiegler university of chicago
marc spiegler

marc spiegler -lrb- born 1968 -rrb- is the director of art basel .
he has been ranked by artreview as the 14th most powerful person in the art world .
spiegler is the successor of sam keller .
