Artley is a full-service art advisory firm specializing in new acquisitions and collection management for new and established collectors. Working in partnership with the most prestigious galleries and specialists around the world, we offer unparalleled access to the most historically-significant works and groundbreaking artists working today.


Mr. Herman Leyba, Founder of Artley, has over two decades of experience in the art world as a gallery owner, advisor, and collector. Based in Miami and Tallinn, Leyba’s international reach offers his clients a unique perspective on the art market and emerging trends. Leyba began his career as a specialist in Modern Latin American Art, working on some of the most important collections of Latin American Art in the world, and has since expanded his repertoire as a generalist.

Prior to his career in the art world, Leyba was a founder and director of various venture capital firms and tech start-ups. Leyba’s financial and business background has been fundamental in his investment approach to collecting, advising his clients on long term asset allocation and risk mitigation through detail-oriented art portfolios of strong artistic relevance and financial value. Leyba currently sits on various committees at ICA Miami, Norton Museum of Art, Storm King Art Center, and the New Museum, and collaborates with many other institutions worldwide. Leyba holds a degree in Business and International Finance.

Ms. Daniela Macias, Operations Director, is a core member of the senior team at Artley. Based in Madrid, Macias has been active in the European art world for more than a decade in various roles. Combining her deep art historical knowledge and impeccable taste, Macias brings a high level of service to Artley’s clients.

Macias holds an undergraduate degree in art conservation and restoration, and a specialized degree in art history from the Universidad Europea de Madrid.