Art Review magazine unveiled their Power 100 list at the Frieze Art Fair in London. Damien Hirst, voted number one last year and the cover boy of Art Review's October 2009 issue, plummeted this year to number 48, indicating a possible reaction to the star artist syndrome occasioned by current economic worries. Although artists such as Bruce Nauman (number 10), Jeff Koons (13), Fischli & Weiss (19) and Mike Kelley (20) are highly placed.

Bruce Nauman

In addition to the expected mega dealers and mega collectors, a number of curators have garnered top power spots, led by omnipresent curator, panelist and art world organizer Hans Ulrich Obrist, the Swiss-born critic and co-director of Exhibitions at the Serpentine Gallery. He is this year's numero uno.

Hans Ulrich Obrist

Glenn Lowry, director of MoMA, took second place; he did not even appear in last year's list. Sir Nicholas Serota, director of the Tate, came in third.