DANIEL BRUSH is an artist, jeweler, and metalsmith whose work exists in and between the worlds of fine art and master craftsmanship. His work is in the permanent collection of the Metropolitan Museum of Art and has been exhibited by the Smithsonian Institute, the Museum of Art and Design, Phillips de Pury, Christies, and L'École des Arts Joailliers in Paris. He lives and works in New York City.

VIVIENNE BECKER is an award-winning jewelry writer, historian, journalist, broadcaster and author of many books on the history of jewelry design. She lives and works in London.

NICOLAS BOS is a writer and curator of jewelry and CEO at Van Cleef & Arpels.