Mariví Calvo is the principal partner and creative director of LZF, a company she co-founded with Sandro Tothill in 1994. Designing and manufacturing handcrafted wood veneer luminaires, LZF grew to become an internationally renowned company. An experienced avant-garde artist, Mariví has developed and directed all aspects of LZF's creative art department. She has designed a series of lamps that are emblematic of LZF's imaginative approach to lighting, including the Guijarros, Gea, and Cosmos collections, and the majestic Candelabros, as well as collaborating on the creation of the Totem and Armadillo & Koi lamps. Furthermore, Mariví He is responsible for the design of all LZF exhibitions and creates the company's award-winning campaigns.