The 73rd Academy Awards ceremony, presented by the Academy of Motion Picture Arts and Sciences (AMPAS), honored films of 2000 and took place on March 25, 2001, at the Shrine Auditorium in Los Angeles, beginning at 5:30 p.m. PST / 8:30 p.m. EST. During the ceremony, AMPAS presented Academy Awards (commonly referred to as Oscars) in 23 categories. The ceremony, televised in the United States by ABC, was produced by Gil Cates and was directed by Louis J. Horvitz. Actor Steve Martin hosted the show for the first time. Three weeks earlier in a ceremony at the Regent Beverly Wilshire Hotel in Beverly Hills, California held on March 3, the Academy Awards for Technical Achievement were presented by host Renée Zellweger.