LONG ISLAND CITY, N.Y.--(BUSINESS WIRE)--Steve Madden (Nasdaq:SHOO), a leading designer and marketer of fashion footwear and accessories for women, men and children, today announced two key executive promotions. Amelia Newton Varela has been named to the newly created position of President, and Karla Frieders has been appointed to the newly created position of Chief Merchandising Officer. Ms. Newton Varela has more than 17 years of experience with Steve Madden in various roles, most recently as