Trade in Existing Boots For a Credit Towards a Custom Pair of Der Dau Dream Boots and Make Someone Else’s Dreams Come True! Georgina Bloomberg and Juvina Photo: Stefano Grasso New York, NY – November 13, 2014 – Two of New York’s iconic equestrian figures, Georgina Bloomberg and Joseph Der, Jr., have combined efforts to provide high quality riding boots to equestrians in need. Der Dau Custom Riding Boots has initiated a program to accept trade-ins of existing riding boots in exchange for a credit applied towards a future order of the company’s exclusive Dream Boots.