He has been an instructor at the Scottsdale Artists’ School from 1991 to present and is the designer of the first Philadelphia Liberty Medal,[2] which that city awards every year to a champion of world peace.Daub has exhibited extensively and has works in numerous public collections, including the Helsinki Art Museum, the British Museum; the Smithsonian Institution; The National Statuary Hall Collection in the United States Capitol and the United States National Park Service.In December 2009, the firm of Daub and Firmin won the design competition to create a Rosa Parks statue for the U.S.Daub is the first sculptor since Daniel Chester French, in 1919, to have sculpted more than one medal for the American Numismatic Society.[9] Notable medals Partial Portfolio The following works below are commissions by Daub & Firmin Archived May 17, 2014, at the Wayback Machine LLC.