In 1981 Landsberg won a Primetime Emmy for Creative Technical Crafts for the Carl Sagan documentary Cosmos. In 2010 Landsberg was the recipient of the DGA’s Frank Capra Achievement Award, given to an Assistant Director or Unit Production Manager in recognition of their career and service to the industry and the DGA.
An active member of the Guild, Landsberg has served on the National Board since 1997, the Western AD/UPM since 2002, the Directors Guild Foundation since 2010 and was a member of the DGA’s Negotiating Committee in 1999, 2002, 2005, 2008 and 2011.