Robert Anthony Smith, known as Big Bert, is an American record producer, songwriter and musician. He made a break in the industry when Rodney "Darkchild" Jerkins consulted him to join his Darkchild collective in the late 1990s. He went on to co-produce alongside Jerkins on tracks for bands like B2K and the Spice Girls, prior to contributing to projects by Dave Hollister, Toni Braxton, and Kelly Rowland in the early to mid-2000s.