20th Century Provenance began at the dawn of the twenty-first century. Richard Sementa and Angelo Masaracchio began with an idea to promote good design. After 30 combined years of luxury retail experience, avid collecting and appreciation of exceptional design we decided to offer our experience to you. Attracted to good design, we want to promote interest in the most prolific American designers of the early twentieth century. Our showrooms offer a large and continually changing display of furniture, lighting, furnishings & accessories and fine art of the 20th century.